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rework-cli
...
main
@ -1,807 +0,0 @@
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# CLI and Rhai Scripting Implementation Plan
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This document outlines the technical implementation plan for adding CLI and Rhai scripting capabilities to the WebAssembly Cryptography Module.
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## 1. Project Structure Updates
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### 1.1 Directory Structure
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```
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webassembly/
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├── Cargo.toml (updated)
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├── src/
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│ ├── lib.rs (existing WebAssembly exports)
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│ ├── main.rs (new CLI entry point)
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│ ├── core/ (existing cryptographic core)
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│ ├── api/ (existing API layer)
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│ ├── cli/ (new CLI module)
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│ │ ├── commands.rs
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│ │ ├── config.rs
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│ │ ├── error.rs
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│ │ └── mod.rs
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│ ├── scripting/ (new Rhai scripting module)
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│ │ ├── engine.rs
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│ │ ├── api.rs
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│ │ ├── sandbox.rs
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│ │ └── mod.rs
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│ └── messaging/ (new messaging module)
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│ ├── mycelium.rs (or nats.rs)
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│ ├── error.rs
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│ └── mod.rs
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├── scripts/ (example Rhai scripts)
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└── www/ (existing WebAssembly frontend)
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```
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### 1.2 Cargo.toml Updates
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```toml
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[package]
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name = "webassembly"
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version = "0.1.0"
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edition = "2021"
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authors = ["Your Name <your.email@example.com>"]
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description = "Cryptographic module with CLI, Rhai scripting, and WebAssembly support"
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[lib]
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crate-type = ["cdylib", "rlib"]
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[[bin]]
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name = "crypto-cli"
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path = "src/main.rs"
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[dependencies]
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# Existing dependencies
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wasm-bindgen = "0.2"
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js-sys = "0.3"
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web-sys = { version = "0.3", features = ["console"] }
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console_error_panic_hook = "0.1"
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k256 = { version = "0.13", features = ["ecdsa", "serde"] }
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chacha20poly1305 = "0.10"
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rand = "0.8"
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serde = { version = "1.0", features = ["derive"] }
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serde_json = "1.0"
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once_cell = "1.17"
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sha2 = "0.10"
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ethers = { version = "2.0", features = ["legacy"] }
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# New dependencies for CLI
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clap = { version = "4.3", features = ["derive"] }
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colored = "2.0"
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dirs = "5.0"
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rustyline = "11.0"
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log = "0.4"
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env_logger = "0.10"
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rpassword = "7.2"
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# Rhai scripting
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rhai = { version = "1.14", features = ["sync", "serde"] }
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# Messaging system (choose one)
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# Option 1: Mycelium
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mycelium = "0.1"
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# Option 2: NATS
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async-nats = "0.29"
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tokio = { version = "1.28", features = ["full"] }
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[features]
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default = ["cli", "wasm"]
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cli = []
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wasm = []
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mycelium = []
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nats = []
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```
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## 2. CLI Implementation
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### 2.1 Main Entry Point (src/main.rs)
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```rust
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use clap::Parser;
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use colored::Colorize;
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use log::info;
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mod core;
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mod api;
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mod cli;
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mod scripting;
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mod messaging;
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use cli::{Cli, Commands};
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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// Initialize logger
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env_logger::init();
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// Parse command line arguments
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let cli = Cli::parse();
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// Set up verbose logging if requested
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if cli.verbose {
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std::env::set_var("RUST_LOG", "debug");
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}
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// Execute the appropriate command
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match &cli.command {
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Commands::Key { command } => {
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cli::commands::execute_key_command(command)?;
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},
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Commands::Crypto { command } => {
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cli::commands::execute_crypto_command(command)?;
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},
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Commands::Ethereum { command } => {
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cli::commands::execute_ethereum_command(command)?;
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},
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Commands::Script { path, inline } => {
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let mut engine = scripting::ScriptEngine::new();
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if let Some(script_path) = path {
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info!("Executing script from file: {}", script_path);
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engine.eval_file(script_path)?;
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} else if let Some(script) = inline {
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info!("Executing inline script");
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engine.eval(script)?;
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} else {
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println!("Error: No script provided");
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return Ok(());
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}
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},
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Commands::Listen { server, subject } => {
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// Implementation depends on chosen messaging system
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#[cfg(feature = "mycelium")]
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{
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let listener = messaging::mycelium::MyceliumNetwork::new().await?;
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listener.listen().await?;
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}
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#[cfg(feature = "nats")]
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{
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let listener = messaging::nats::NatsListener::new(server, subject).await?;
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listener.listen().await?;
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}
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},
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Commands::Shell => {
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cli::shell::run_interactive_shell()?;
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},
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}
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Ok(())
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}
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```
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### 2.2 CLI Module (src/cli/mod.rs)
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```rust
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pub mod commands;
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pub mod config;
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pub mod error;
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pub mod shell;
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use clap::{Parser, Subcommand};
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#[derive(Parser)]
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#[command(name = "crypto-cli")]
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#[command(about = "Cryptographic operations CLI with Rhai scripting support", long_about = None)]
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pub struct Cli {
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#[command(subcommand)]
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pub command: Commands,
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#[arg(short, long, help = "Enable verbose output")]
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pub verbose: bool,
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#[arg(short, long, help = "Config file path")]
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pub config: Option<String>,
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}
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#[derive(Subcommand)]
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pub enum Commands {
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/// Key management commands
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Key {
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#[command(subcommand)]
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command: KeyCommands,
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},
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/// Encryption/decryption commands
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Crypto {
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#[command(subcommand)]
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command: CryptoCommands,
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},
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/// Ethereum wallet commands
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Ethereum {
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#[command(subcommand)]
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command: EthereumCommands,
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},
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/// Execute Rhai script
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Script {
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#[arg(help = "Path to Rhai script file")]
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path: Option<String>,
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#[arg(short, long, help = "Execute script from string")]
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inline: Option<String>,
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},
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/// Start listener for scripts
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Listen {
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#[arg(short, long, help = "Server URL", default_value = "localhost")]
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server: String,
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#[arg(short, long, help = "Subject to subscribe to", default_value = "crypto.scripts")]
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subject: String,
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},
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/// Interactive shell
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Shell,
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}
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// Define subcommands for each category
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#[derive(Subcommand)]
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pub enum KeyCommands {
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// Key management commands
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CreateSpace { name: String, password: Option<String> },
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ListSpaces,
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CreateKeypair { name: String },
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ListKeypairs,
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Export { name: String, output: Option<String> },
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Import { name: String, input: Option<String> },
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}
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#[derive(Subcommand)]
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pub enum CryptoCommands {
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// Cryptographic operation commands
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Sign { message: Option<String>, input: Option<String>, keypair: String, output: Option<String> },
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Verify { message: Option<String>, input: Option<String>, signature: String, keypair: Option<String>, pubkey: Option<String> },
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Encrypt { data: Option<String>, input: Option<String>, recipient: String, output: Option<String> },
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Decrypt { data: Option<String>, input: Option<String>, keypair: String, output: Option<String> },
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}
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#[derive(Subcommand)]
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pub enum EthereumCommands {
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// Ethereum wallet commands
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Create { keypair: String },
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Address { keypair: String },
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Balance { address: Option<String>, network: String },
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}
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```
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### 2.3 CLI Error Handling (src/cli/error.rs)
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```rust
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use std::fmt;
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use std::io;
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#[derive(Debug)]
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pub enum CliError {
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IoError(String),
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CryptoError(crate::core::error::CryptoError),
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ScriptError(String),
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MessagingError(String),
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ConfigError(String),
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NotImplemented,
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}
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impl fmt::Display for CliError {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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CliError::IoError(msg) => write!(f, "I/O Error: {}", msg),
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CliError::CryptoError(err) => write!(f, "Crypto Error: {}", err),
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CliError::ScriptError(msg) => write!(f, "Script Error: {}", msg),
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CliError::MessagingError(msg) => write!(f, "Messaging Error: {}", msg),
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CliError::ConfigError(msg) => write!(f, "Configuration Error: {}", msg),
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CliError::NotImplemented => write!(f, "Command not implemented yet"),
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}
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}
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}
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impl From<io::Error> for CliError {
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fn from(err: io::Error) -> Self {
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CliError::IoError(err.to_string())
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}
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}
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impl From<crate::core::error::CryptoError> for CliError {
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fn from(err: crate::core::error::CryptoError) -> Self {
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CliError::CryptoError(err)
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}
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}
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impl From<rhai::EvalAltResult> for CliError {
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fn from(err: rhai::EvalAltResult) -> Self {
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CliError::ScriptError(err.to_string())
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}
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}
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```
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## 3. Rhai Scripting Implementation
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### 3.1 Scripting Engine (src/scripting/engine.rs)
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```rust
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use rhai::{Engine, AST, Scope, EvalAltResult};
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use std::path::Path;
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use std::fs;
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use crate::scripting::api::register_crypto_api;
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use crate::cli::error::CliError;
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pub struct ScriptEngine {
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engine: Engine,
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scope: Scope<'static>,
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}
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impl ScriptEngine {
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pub fn new() -> Self {
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let mut engine = Engine::new();
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// Set up sandboxing
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engine.set_max_operations(100_000);
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engine.set_max_modules(10);
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engine.set_max_string_size(10_000);
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engine.set_max_array_size(1_000);
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engine.set_max_map_size(1_000);
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// Disable potentially dangerous operations
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engine.disable_symbol("eval");
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engine.disable_symbol("source");
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// Register crypto API
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let mut scope = Scope::new();
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register_crypto_api(&mut engine, &mut scope);
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ScriptEngine { engine, scope }
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}
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pub fn eval_file<P: AsRef<Path>>(&mut self, path: P) -> Result<(), CliError> {
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let script = fs::read_to_string(path)
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.map_err(|e| CliError::IoError(format!("Failed to read script file: {}", e)))?;
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self.eval(&script)
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}
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pub fn eval(&mut self, script: &str) -> Result<(), CliError> {
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self.engine.eval_with_scope::<()>(&mut self.scope, script)
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.map_err(|e| CliError::ScriptError(e.to_string()))
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}
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}
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```
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### 3.2 Scripting API (src/scripting/api.rs)
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```rust
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use rhai::{Engine, Scope, Dynamic, FnPtr};
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use crate::api::{keypair, symmetric, ethereum};
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pub fn register_crypto_api(engine: &mut Engine, scope: &mut Scope) {
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// Register key space functions
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engine.register_fn("create_key_space", |name: &str| -> bool {
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keypair::create_space(name).is_ok()
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});
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engine.register_fn("encrypt_key_space", |password: &str| -> Dynamic {
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match keypair::encrypt_space(password) {
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Ok(encrypted) => Dynamic::from(encrypted),
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Err(_) => Dynamic::UNIT,
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}
|
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});
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engine.register_fn("decrypt_key_space", |encrypted: &str, password: &str| -> bool {
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keypair::decrypt_space(encrypted, password).is_ok()
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});
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// Register keypair functions
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engine.register_fn("create_keypair", |name: &str| -> bool {
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keypair::create_keypair(name).is_ok()
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});
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engine.register_fn("select_keypair", |name: &str| -> bool {
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keypair::select_keypair(name).is_ok()
|
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});
|
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|
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engine.register_fn("list_keypairs", || -> Dynamic {
|
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match keypair::list_keypairs() {
|
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Ok(keypairs) => {
|
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let array: Vec<Dynamic> = keypairs.into_iter()
|
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.map(Dynamic::from)
|
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.collect();
|
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Dynamic::from(array)
|
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},
|
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Err(_) => Dynamic::from(Vec::<Dynamic>::new()),
|
||||
}
|
||||
});
|
||||
|
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// Register signing/verification functions
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engine.register_fn("sign", |message: &str| -> Dynamic {
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let message_bytes = message.as_bytes();
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match keypair::sign(message_bytes) {
|
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Ok(signature) => {
|
||||
// Convert to hex string for easier handling in scripts
|
||||
let hex = signature.iter()
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.map(|b| format!("{:02x}", b))
|
||||
.collect::<String>();
|
||||
Dynamic::from(hex)
|
||||
},
|
||||
Err(_) => Dynamic::UNIT,
|
||||
}
|
||||
});
|
||||
|
||||
engine.register_fn("verify", |message: &str, signature_hex: &str| -> bool {
|
||||
let message_bytes = message.as_bytes();
|
||||
|
||||
// Convert hex string back to bytes
|
||||
let signature_bytes = hex_to_bytes(signature_hex);
|
||||
if signature_bytes.is_empty() {
|
||||
return false;
|
||||
}
|
||||
|
||||
match keypair::verify(message_bytes, &signature_bytes) {
|
||||
Ok(result) => result,
|
||||
Err(_) => false,
|
||||
}
|
||||
});
|
||||
|
||||
// Register symmetric encryption functions
|
||||
engine.register_fn("generate_key", || -> Dynamic {
|
||||
let key = symmetric::generate_key();
|
||||
let hex = key.iter()
|
||||
.map(|b| format!("{:02x}", b))
|
||||
.collect::<String>();
|
||||
Dynamic::from(hex)
|
||||
});
|
||||
|
||||
engine.register_fn("encrypt", |key_hex: &str, message: &str| -> Dynamic {
|
||||
let key = hex_to_bytes(key_hex);
|
||||
if key.is_empty() {
|
||||
return Dynamic::UNIT;
|
||||
}
|
||||
|
||||
let message_bytes = message.as_bytes();
|
||||
match symmetric::encrypt(&key, message_bytes) {
|
||||
Ok(ciphertext) => {
|
||||
let hex = ciphertext.iter()
|
||||
.map(|b| format!("{:02x}", b))
|
||||
.collect::<String>();
|
||||
Dynamic::from(hex)
|
||||
},
|
||||
Err(_) => Dynamic::UNIT,
|
||||
}
|
||||
});
|
||||
|
||||
engine.register_fn("decrypt", |key_hex: &str, ciphertext_hex: &str| -> Dynamic {
|
||||
let key = hex_to_bytes(key_hex);
|
||||
let ciphertext = hex_to_bytes(ciphertext_hex);
|
||||
if key.is_empty() || ciphertext.is_empty() {
|
||||
return Dynamic::UNIT;
|
||||
}
|
||||
|
||||
match symmetric::decrypt(&key, &ciphertext) {
|
||||
Ok(plaintext) => {
|
||||
match String::from_utf8(plaintext) {
|
||||
Ok(text) => Dynamic::from(text),
|
||||
Err(_) => Dynamic::UNIT,
|
||||
}
|
||||
},
|
||||
Err(_) => Dynamic::UNIT,
|
||||
}
|
||||
});
|
||||
|
||||
// Register Ethereum functions
|
||||
engine.register_fn("create_ethereum_wallet", || -> bool {
|
||||
ethereum::create_ethereum_wallet().is_ok()
|
||||
});
|
||||
|
||||
engine.register_fn("get_ethereum_address", || -> Dynamic {
|
||||
match ethereum::get_ethereum_address() {
|
||||
Ok(address) => Dynamic::from(address),
|
||||
Err(_) => Dynamic::UNIT,
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Helper function to convert hex string to bytes
|
||||
fn hex_to_bytes(hex: &str) -> Vec<u8> {
|
||||
let mut bytes = Vec::new();
|
||||
let mut chars = hex.chars();
|
||||
|
||||
while let (Some(a), Some(b)) = (chars.next(), chars.next()) {
|
||||
if let (Some(high), Some(low)) = (a.to_digit(16), b.to_digit(16)) {
|
||||
bytes.push(((high << 4) | low) as u8);
|
||||
} else {
|
||||
return Vec::new();
|
||||
}
|
||||
}
|
||||
|
||||
bytes
|
||||
}
|
||||
```
|
||||
|
||||
## 4. Messaging System Implementation
|
||||
|
||||
### 4.1 Mycelium Implementation (src/messaging/mycelium.rs)
|
||||
|
||||
```rust
|
||||
use mycelium::{Node, Identity, Message};
|
||||
use std::time::Duration;
|
||||
|
||||
use crate::scripting::ScriptEngine;
|
||||
use crate::cli::error::CliError;
|
||||
|
||||
pub struct MyceliumNetwork {
|
||||
node: Node,
|
||||
identity: Identity,
|
||||
}
|
||||
|
||||
impl MyceliumNetwork {
|
||||
pub async fn new() -> Result<Self, CliError> {
|
||||
let identity = Identity::random();
|
||||
let node = Node::new(identity.clone())
|
||||
.map_err(|e| CliError::MessagingError(format!("Failed to create Mycelium node: {}", e)))?;
|
||||
|
||||
Ok(MyceliumNetwork {
|
||||
node,
|
||||
identity,
|
||||
})
|
||||
}
|
||||
|
||||
pub async fn listen(&self) -> Result<(), CliError> {
|
||||
println!("Listening for scripts on Mycelium network");
|
||||
|
||||
let mut receiver = self.node.subscribe("crypto.scripts")
|
||||
.map_err(|e| CliError::MessagingError(format!("Failed to subscribe: {}", e)))?;
|
||||
|
||||
while let Some(msg) = receiver.recv().await {
|
||||
let script = String::from_utf8_lossy(&msg.payload);
|
||||
println!("Received script: {}", script);
|
||||
|
||||
let mut engine = ScriptEngine::new();
|
||||
match engine.eval(&script) {
|
||||
Ok(_) => {
|
||||
println!("Script executed successfully");
|
||||
self.node.publish(
|
||||
"crypto.results",
|
||||
msg.sender.clone(),
|
||||
"Script executed successfully".as_bytes().to_vec(),
|
||||
).await.map_err(|e| CliError::MessagingError(format!("Failed to send result: {}", e)))?;
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Script execution failed: {}", e);
|
||||
self.node.publish(
|
||||
"crypto.results",
|
||||
msg.sender.clone(),
|
||||
format!("Script execution failed: {}", e).as_bytes().to_vec(),
|
||||
).await.map_err(|e| CliError::MessagingError(format!("Failed to send result: {}", e)))?;
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### 4.2 NATS Implementation (src/messaging/nats.rs)
|
||||
|
||||
```rust
|
||||
use async_nats::Client;
|
||||
use tokio::sync::mpsc;
|
||||
use std::time::Duration;
|
||||
|
||||
use crate::scripting::ScriptEngine;
|
||||
use crate::cli::error::CliError;
|
||||
|
||||
pub struct NatsListener {
|
||||
client: Client,
|
||||
subject: String,
|
||||
}
|
||||
|
||||
impl NatsListener {
|
||||
pub async fn new(server: &str, subject: &str) -> Result<Self, CliError> {
|
||||
let client = async_nats::connect(server)
|
||||
.await
|
||||
.map_err(|e| CliError::MessagingError(format!("Failed to connect to NATS: {}", e)))?;
|
||||
|
||||
Ok(NatsListener {
|
||||
client,
|
||||
subject: subject.to_string(),
|
||||
})
|
||||
}
|
||||
|
||||
pub async fn listen(&self) -> Result<(), CliError> {
|
||||
println!("Listening for scripts on subject: {}", self.subject);
|
||||
|
||||
let mut subscriber = self.client.subscribe(self.subject.clone())
|
||||
.await
|
||||
.map_err(|e| CliError::MessagingError(format!("Failed to subscribe: {}", e)))?;
|
||||
|
||||
while let Some(msg) = subscriber.next().await {
|
||||
let script = String::from_utf8_lossy(&msg.payload);
|
||||
println!("Received script: {}", script);
|
||||
|
||||
let mut engine = ScriptEngine::new();
|
||||
let result = match engine.eval(&script) {
|
||||
Ok(_) => {
|
||||
println!("Script executed successfully");
|
||||
"Script executed successfully"
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Script execution failed: {}", e);
|
||||
&format!("Script execution failed: {}", e)
|
||||
},
|
||||
};
|
||||
|
||||
if let Some(reply) = msg.reply {
|
||||
self.client.publish(reply, result.into())
|
||||
.await
|
||||
.map_err(|e| CliError::MessagingError(format!("Failed to send result: {}", e)))?;
|
||||
}
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## 5. Example Rhai Scripts
|
||||
|
||||
### 5.1 Key Management Script (scripts/key_management.rhai)
|
||||
|
||||
```rhai
|
||||
// Create a key space
|
||||
let space_name = "test_space";
|
||||
let password = "secure_password";
|
||||
|
||||
print("Creating key space: " + space_name);
|
||||
if create_key_space(space_name) {
|
||||
print("Key space created successfully");
|
||||
|
||||
// Encrypt the key space
|
||||
let encrypted = encrypt_key_space(password);
|
||||
print("Encrypted key space: " + encrypted);
|
||||
|
||||
// Create a keypair
|
||||
if create_keypair("test_keypair") {
|
||||
print("Keypair created successfully");
|
||||
|
||||
// List keypairs
|
||||
let keypairs = list_keypairs();
|
||||
print("Available keypairs: " + keypairs);
|
||||
|
||||
// Select the keypair
|
||||
if select_keypair("test_keypair") {
|
||||
print("Keypair selected successfully");
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### 5.2 Signing Script (scripts/signing.rhai)
|
||||
|
||||
```rhai
|
||||
// Select a keypair
|
||||
if select_keypair("test_keypair") {
|
||||
print("Keypair selected successfully");
|
||||
|
||||
// Sign a message
|
||||
let message = "Hello, this is a test message";
|
||||
let signature = sign(message);
|
||||
|
||||
print("Message: " + message);
|
||||
print("Signature: " + signature);
|
||||
|
||||
// Verify the signature
|
||||
let is_valid = verify(message, signature);
|
||||
print("Signature valid: " + is_valid);
|
||||
}
|
||||
```
|
||||
|
||||
### 5.3 Encryption Script (scripts/encryption.rhai)
|
||||
|
||||
```rhai
|
||||
// Generate a symmetric key
|
||||
let key = generate_key();
|
||||
print("Generated key: " + key);
|
||||
|
||||
// Encrypt a message
|
||||
let message = "This is a secret message";
|
||||
let encrypted = encrypt(key, message);
|
||||
print("Encrypted: " + encrypted);
|
||||
|
||||
// Decrypt the message
|
||||
let decrypted = decrypt(key, encrypted);
|
||||
print("Decrypted: " + decrypted);
|
||||
|
||||
// Verify the decryption worked
|
||||
if decrypted == message {
|
||||
print("Encryption/decryption successful!");
|
||||
} else {
|
||||
print("Encryption/decryption failed!");
|
||||
}
|
||||
```
|
||||
|
||||
## 6. Implementation Steps
|
||||
|
||||
1. **Update Cargo.toml**
|
||||
- Add new dependencies
|
||||
- Configure features
|
||||
- Add binary target
|
||||
|
||||
2. **Create CLI Structure**
|
||||
- Implement CLI module
|
||||
- Define commands and subcommands
|
||||
- Set up error handling
|
||||
|
||||
3. **Implement Rhai Scripting**
|
||||
- Create scripting engine
|
||||
- Register API functions
|
||||
- Implement sandboxing
|
||||
|
||||
4. **Implement Messaging System**
|
||||
- Choose between Mycelium and NATS
|
||||
- Implement listener
|
||||
- Set up script execution
|
||||
|
||||
5. **Create Example Scripts**
|
||||
- Key management scripts
|
||||
- Signing scripts
|
||||
- Encryption scripts
|
||||
|
||||
6. **Testing**
|
||||
- Unit tests for CLI commands
|
||||
- Integration tests for script execution
|
||||
- End-to-end tests for messaging
|
||||
|
||||
7. **Documentation**
|
||||
- Update README.md
|
||||
- Add CLI help text
|
||||
- Document script API
|
||||
|
||||
## 7. Testing Strategy
|
||||
|
||||
### 7.1 Unit Tests
|
||||
|
||||
```rust
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
||||
#[test]
|
||||
fn test_cli_key_commands() {
|
||||
// Test key management commands
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_cli_crypto_commands() {
|
||||
// Test cryptographic operation commands
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_script_engine() {
|
||||
// Test script execution
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### 7.2 Integration Tests
|
||||
|
||||
```rust
|
||||
#[cfg(test)]
|
||||
mod integration_tests {
|
||||
use super::*;
|
||||
|
||||
#[test]
|
||||
fn test_script_execution() {
|
||||
// Test executing a script file
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_cli_workflow() {
|
||||
// Test a complete CLI workflow
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## 8. Conclusion
|
||||
|
||||
This implementation plan provides a detailed roadmap for adding CLI and Rhai scripting capabilities to the WebAssembly Cryptography Module. By following this plan, the module will be transformed into a versatile cryptographic toolkit that can operate across multiple contexts while maintaining its existing WebAssembly functionality.
|
||||
|
||||
The choice between Mycelium and NATS for the messaging system will depend on specific requirements for decentralization, security, and deployment complexity. Both options are included in this plan to provide flexibility.
|
||||
@ -1,84 +0,0 @@
|
||||
# Hero Vault CLI and Rhai Scripting
|
||||
|
||||
This module adds CLI and Rhai scripting capabilities to the WebAssembly Cryptography Module, allowing for command-line operations and scripting of cryptographic functions.
|
||||
|
||||
## Features
|
||||
|
||||
- Simplified command-line interface for script execution
|
||||
- Rhai scripting engine for automation
|
||||
- Key management (create, list, import, export)
|
||||
- Cryptographic operations (sign, verify, encrypt, decrypt)
|
||||
- Ethereum wallet integration
|
||||
|
||||
## Installation
|
||||
|
||||
Build the CLI tool using Cargo:
|
||||
|
||||
```bash
|
||||
cargo build --release
|
||||
```
|
||||
|
||||
The binary will be available at `target/release/hero-vault`.
|
||||
|
||||
## Usage
|
||||
|
||||
### Command Line Interface
|
||||
|
||||
The CLI has been simplified to directly process Rhai scripts:
|
||||
|
||||
```bash
|
||||
# Execute a script file
|
||||
hero-vault path/to/script.rhai
|
||||
|
||||
# Enable verbose output
|
||||
hero-vault --verbose path/to/script.rhai
|
||||
|
||||
# Specify a custom config file
|
||||
hero-vault --config custom-config.json path/to/script.rhai
|
||||
```
|
||||
|
||||
## Rhai Scripting API
|
||||
|
||||
The Rhai scripting engine provides access to the following functions:
|
||||
|
||||
### Key Management
|
||||
|
||||
- `create_key_space(name, password)` - Create a new key space with password
|
||||
- `encrypt_key_space(password)` - Encrypt the current key space
|
||||
- `decrypt_key_space(encrypted, password)` - Decrypt a key space
|
||||
- `create_keypair(name, password)` - Create a new keypair
|
||||
- `select_keypair(name)` - Select a keypair for operations
|
||||
- `list_keypairs()` - List available keypairs
|
||||
|
||||
### Cryptographic Operations
|
||||
|
||||
- `sign(message)` - Sign a message with the selected keypair
|
||||
- `verify(message, signature)` - Verify a signature
|
||||
- `generate_key()` - Generate a symmetric encryption key
|
||||
- `encrypt(key, message)` - Encrypt a message with a symmetric key
|
||||
- `decrypt(key, ciphertext)` - Decrypt a message with a symmetric key
|
||||
|
||||
### Ethereum Operations
|
||||
|
||||
- `create_ethereum_wallet()` - Create an Ethereum wallet
|
||||
- `get_ethereum_address()` - Get the Ethereum address for the selected keypair
|
||||
|
||||
## Example Scripts
|
||||
|
||||
Example scripts are available in the `scripts/rhai` directory:
|
||||
|
||||
- `example.rhai` - Basic key management and cryptographic operations
|
||||
- `advanced_example.rhai` - Advanced cryptographic operations
|
||||
- `key_persistence_example.rhai` - Persisting keys to disk
|
||||
- `load_existing_space.rhai` - Loading an existing key space
|
||||
|
||||
## Configuration
|
||||
|
||||
The CLI uses a configuration file located at `~/.hero-vault/config.json`. You can specify a different configuration file with the `--config` option.
|
||||
|
||||
## Verbose Mode
|
||||
|
||||
Use the `--verbose` flag to enable verbose output:
|
||||
|
||||
```bash
|
||||
hero-vault --verbose path/to/script.rhai
|
||||
33
Cargo.toml
33
Cargo.toml
@ -2,24 +2,18 @@
|
||||
name = "webassembly"
|
||||
version = "0.1.0"
|
||||
edition = "2024"
|
||||
description = "Cryptographic module with CLI, Rhai scripting, and WebAssembly support"
|
||||
description = "A WebAssembly module for web integration"
|
||||
repository = "https://github.com/yourusername/webassembly"
|
||||
license = "MIT"
|
||||
|
||||
[lib]
|
||||
crate-type = ["cdylib", "rlib"]
|
||||
|
||||
[[bin]]
|
||||
name = "hero-vault"
|
||||
path = "src/main.rs"
|
||||
|
||||
[dependencies]
|
||||
# Existing dependencies
|
||||
wasm-bindgen = "0.2"
|
||||
js-sys = "0.3"
|
||||
wasm-bindgen-futures = "0.4"
|
||||
console_error_panic_hook = "0.1.7"
|
||||
k256 = { version = "0.13", features = ["ecdsa", "serde"] }
|
||||
k256 = { version = "0.13", features = ["ecdsa"] }
|
||||
rand = { version = "0.8", features = ["getrandom"] }
|
||||
getrandom = { version = "0.2", features = ["js"] }
|
||||
chacha20poly1305 = "0.10"
|
||||
@ -30,22 +24,6 @@ base64 = "0.21"
|
||||
sha2 = "0.10"
|
||||
ethers = { version = "2.0", features = ["abigen", "legacy"] }
|
||||
hex = "0.4"
|
||||
idb = "0.6.4"
|
||||
|
||||
# New dependencies for CLI
|
||||
clap = { version = "4.3", features = ["derive"] }
|
||||
colored = "2.0"
|
||||
dirs = "5.0"
|
||||
rustyline = "11.0"
|
||||
log = "0.4"
|
||||
env_logger = "0.10"
|
||||
rpassword = "7.2"
|
||||
|
||||
# Rhai scripting
|
||||
rhai = { version = "1.14", features = ["sync", "serde"] }
|
||||
|
||||
# Async runtime
|
||||
tokio = { version = "1.28", features = ["rt", "rt-multi-thread"] }
|
||||
|
||||
[dependencies.web-sys]
|
||||
version = "0.3"
|
||||
@ -56,15 +34,8 @@ features = [
|
||||
"HtmlElement",
|
||||
"Node",
|
||||
"Window",
|
||||
"Storage",
|
||||
"Performance"
|
||||
]
|
||||
|
||||
[features]
|
||||
default = ["cli", "wasm"]
|
||||
cli = []
|
||||
wasm = []
|
||||
|
||||
[dev-dependencies]
|
||||
wasm-bindgen-test = "0.3"
|
||||
|
||||
|
||||
@ -1,381 +0,0 @@
|
||||
# WebAssembly Cryptography Module Enhancement Specification
|
||||
|
||||
## 1. Executive Summary
|
||||
|
||||
This document outlines the architectural vision for extending the WebAssembly Cryptography Module with a Command Line Interface (CLI), Rhai scripting capabilities, and messaging system integration. These enhancements will transform the module from a browser-focused library into a versatile cryptographic toolkit that can operate across multiple contexts while maintaining its existing WebAssembly functionality.
|
||||
|
||||
## 2. System Overview
|
||||
|
||||
### 2.1 Current System
|
||||
|
||||
The existing WebAssembly Cryptography Module provides:
|
||||
- Secure key management with encrypted storage
|
||||
- Asymmetric cryptography operations (ECDSA)
|
||||
- Symmetric encryption (ChaCha20Poly1305)
|
||||
- Ethereum wallet functionality
|
||||
- Browser integration via WebAssembly
|
||||
|
||||
### 2.2 Enhanced System Vision
|
||||
|
||||
The enhanced system will extend these capabilities to:
|
||||
- Provide command-line access to all cryptographic functions
|
||||
- Enable automation through scripting
|
||||
- Support remote operation via messaging
|
||||
- Maintain WebAssembly compatibility
|
||||
|
||||
## 3. Architecture Overview
|
||||
|
||||
### 3.1 Component Architecture
|
||||
|
||||
```
|
||||
┌─────────────────────────────────────────────────────────────┐
|
||||
│ │
|
||||
│ User Interaction Layer │
|
||||
│ │
|
||||
├───────────────────┐ ┌─────────────────┐ │
|
||||
│ │ │ │ │
|
||||
│ WebAssembly UI │ │ CLI Interface │ │
|
||||
│ │ │ │ │
|
||||
└─────────┬─────────┘ └────────┬────────┘ │
|
||||
│ │ │
|
||||
└────────────────┐ ┌─────────────────┘ │
|
||||
│ │ │
|
||||
▼ ▼ │
|
||||
┌─────────────────────────────────────────────────────────────┤
|
||||
│ │
|
||||
│ Cryptographic Core API │
|
||||
│ │
|
||||
├─────────────────────────────────────────────────────────────┤
|
||||
│ │
|
||||
│ ┌─────────────────┐ ┌────────────────┐ ┌───────────────┐ │
|
||||
│ │ │ │ │ │ │ │
|
||||
│ │ Key Management │ │ Cryptographic │ │ Ethereum │ │
|
||||
│ │ │ │ Operations │ │ Wallet │ │
|
||||
│ │ │ │ │ │ │ │
|
||||
│ └─────────────────┘ └────────────────┘ └───────────────┘ │
|
||||
│ │
|
||||
└─────────────────────────────────────────────────────────────┘
|
||||
▲
|
||||
│
|
||||
┌───────────┴───────────┐
|
||||
│ │
|
||||
┌─────────┴─────────┐ │
|
||||
│ │ │
|
||||
│ Rhai Scripting │◄────────────┘
|
||||
│ Engine │
|
||||
│ │◄────────────┐
|
||||
└─────────┬─────────┘ │
|
||||
│ │
|
||||
▼ │
|
||||
┌─────────────────────┐ │
|
||||
│ │ │
|
||||
│ Messaging System │───────────┘
|
||||
│ │
|
||||
│ │
|
||||
└─────────────────────┘
|
||||
```
|
||||
|
||||
### 3.2 Logical Architecture
|
||||
|
||||
```mermaid
|
||||
graph TD
|
||||
User[User] --> CLI[CLI Interface]
|
||||
User --> WebUI[Web UI]
|
||||
CLI --> Core[Cryptographic Core]
|
||||
WebUI --> WASM[WebAssembly Module]
|
||||
WASM --> Core
|
||||
CLI --> ScriptEngine[Rhai Script Engine]
|
||||
ScriptEngine --> Core
|
||||
CLI --> Messaging[Messaging System]
|
||||
Messaging --> ScriptEngine
|
||||
RemoteSystems[Remote Systems] --> Messaging
|
||||
|
||||
subgraph "Core Functionality"
|
||||
Core --> KeyMgmt[Key Management]
|
||||
Core --> CryptoOps[Cryptographic Operations]
|
||||
Core --> EthWallet[Ethereum Wallet]
|
||||
Core --> Storage[Secure Storage]
|
||||
end
|
||||
```
|
||||
|
||||
## 4. Component Specifications
|
||||
|
||||
### 4.1 Command Line Interface (CLI)
|
||||
|
||||
#### 4.1.1 Purpose
|
||||
Provide a command-line interface to all cryptographic functions, enabling scripting, automation, and integration with other tools.
|
||||
|
||||
#### 4.1.2 Key Features
|
||||
- Command categories for different functional areas
|
||||
- Interactive and non-interactive modes
|
||||
- Configuration management
|
||||
- Comprehensive help system
|
||||
|
||||
#### 4.1.3 Command Structure
|
||||
```
|
||||
crypto-cli [OPTIONS] <COMMAND>
|
||||
|
||||
COMMANDS:
|
||||
key Key management operations
|
||||
crypto Cryptographic operations
|
||||
ethereum Ethereum wallet operations
|
||||
script Execute Rhai scripts
|
||||
listen Listen for scripts via messaging
|
||||
shell Start interactive shell
|
||||
help Print help information
|
||||
```
|
||||
|
||||
### 4.2 Rhai Scripting Engine
|
||||
|
||||
#### 4.2.1 Purpose
|
||||
Enable automation of cryptographic operations through a secure scripting language.
|
||||
|
||||
#### 4.2.2 Key Features
|
||||
- Access to all cryptographic functions
|
||||
- Sandboxed execution environment
|
||||
- Script validation and error handling
|
||||
- Support for conditional logic and data processing
|
||||
|
||||
#### 4.2.3 Script Flow Example
|
||||
|
||||
```mermaid
|
||||
sequenceDiagram
|
||||
participant User
|
||||
participant CLI
|
||||
participant ScriptEngine
|
||||
participant CryptoCore
|
||||
|
||||
User->>CLI: Execute script
|
||||
CLI->>ScriptEngine: Load and validate script
|
||||
ScriptEngine->>CryptoCore: Create key space
|
||||
CryptoCore-->>ScriptEngine: Success
|
||||
ScriptEngine->>CryptoCore: Create keypair
|
||||
CryptoCore-->>ScriptEngine: Success
|
||||
ScriptEngine->>CryptoCore: Sign message
|
||||
CryptoCore-->>ScriptEngine: Signature
|
||||
ScriptEngine-->>CLI: Script result
|
||||
CLI-->>User: Display result
|
||||
```
|
||||
|
||||
### 4.3 Messaging System
|
||||
|
||||
#### 4.3.1 Purpose
|
||||
Enable remote execution of cryptographic operations through a secure messaging system.
|
||||
|
||||
#### 4.3.2 Options
|
||||
|
||||
**Option A: Mycelium**
|
||||
- Peer-to-peer architecture
|
||||
- End-to-end encryption by default
|
||||
- NAT traversal capabilities
|
||||
- Rust native implementation
|
||||
|
||||
**Option B: NATS**
|
||||
- Client-server architecture
|
||||
- High performance and scalability
|
||||
- Mature ecosystem
|
||||
- Extensive documentation
|
||||
|
||||
#### 4.3.3 Messaging Flow
|
||||
|
||||
```mermaid
|
||||
sequenceDiagram
|
||||
participant RemoteSystem
|
||||
participant MessagingSystem
|
||||
participant CLI
|
||||
participant ScriptEngine
|
||||
participant CryptoCore
|
||||
|
||||
RemoteSystem->>MessagingSystem: Send script
|
||||
MessagingSystem->>CLI: Deliver script
|
||||
CLI->>ScriptEngine: Execute script
|
||||
ScriptEngine->>CryptoCore: Perform operations
|
||||
CryptoCore-->>ScriptEngine: Operation results
|
||||
ScriptEngine-->>CLI: Script result
|
||||
CLI->>MessagingSystem: Send result
|
||||
MessagingSystem->>RemoteSystem: Deliver result
|
||||
```
|
||||
|
||||
## 5. Data Flows
|
||||
|
||||
### 5.1 CLI Operation Flow
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
A[User Input] --> B{Command Type}
|
||||
B -->|Key Management| C[Process Key Command]
|
||||
B -->|Cryptographic| D[Process Crypto Command]
|
||||
B -->|Ethereum| E[Process Ethereum Command]
|
||||
B -->|Script| F[Process Script Command]
|
||||
B -->|Messaging| G[Process Messaging Command]
|
||||
|
||||
C --> H[Execute Core API]
|
||||
D --> H
|
||||
E --> H
|
||||
F --> I[Execute Script Engine]
|
||||
I --> H
|
||||
G --> J[Execute Messaging System]
|
||||
J --> I
|
||||
|
||||
H --> K[Return Result]
|
||||
K --> L[Format Output]
|
||||
L --> M[Display to User]
|
||||
```
|
||||
|
||||
### 5.2 Script Execution Flow
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
A[Script Input] --> B[Parse Script]
|
||||
B --> C[Validate Script]
|
||||
C --> D{Valid?}
|
||||
D -->|No| E[Report Error]
|
||||
D -->|Yes| F[Initialize Sandbox]
|
||||
F --> G[Execute Script]
|
||||
G --> H{Error?}
|
||||
H -->|Yes| I[Handle Error]
|
||||
H -->|No| J[Process Result]
|
||||
I --> K[Return Error]
|
||||
J --> L[Return Result]
|
||||
```
|
||||
|
||||
### 5.3 Messaging System Flow
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
A[Remote System] --> B[Send Message]
|
||||
B --> C[Messaging Transport]
|
||||
C --> D[Receive Message]
|
||||
D --> E[Validate Message]
|
||||
E --> F{Valid?}
|
||||
F -->|No| G[Reject Message]
|
||||
F -->|Yes| H[Extract Script]
|
||||
H --> I[Execute Script]
|
||||
I --> J[Generate Result]
|
||||
J --> K[Format Response]
|
||||
K --> L[Send Response]
|
||||
L --> M[Messaging Transport]
|
||||
M --> N[Remote System]
|
||||
```
|
||||
|
||||
## 6. Security Architecture
|
||||
|
||||
### 6.1 Security Layers
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
A[User/System Input] --> B[Input Validation]
|
||||
B --> C[Authentication]
|
||||
C --> D[Authorization]
|
||||
D --> E[Sandboxed Execution]
|
||||
E --> F[Cryptographic Operations]
|
||||
F --> G[Secure Storage]
|
||||
|
||||
H[Security Monitoring] --> B
|
||||
H --> C
|
||||
H --> D
|
||||
H --> E
|
||||
H --> F
|
||||
H --> G
|
||||
```
|
||||
|
||||
### 6.2 Key Security Measures
|
||||
|
||||
- **Input Validation**: All inputs are validated before processing
|
||||
- **Authentication**: Users and systems must authenticate before accessing sensitive operations
|
||||
- **Authorization**: Access to operations is controlled based on authentication
|
||||
- **Sandboxing**: Scripts execute in a restricted environment
|
||||
- **Encryption**: All sensitive data is encrypted at rest and in transit
|
||||
- **Secure Storage**: Keys are stored in encrypted form
|
||||
- **Monitoring**: Security events are logged and monitored
|
||||
|
||||
## 7. Integration Points
|
||||
|
||||
### 7.1 WebAssembly Integration
|
||||
|
||||
The enhanced system will maintain compatibility with the existing WebAssembly module, allowing browser-based applications to continue using the cryptographic functionality.
|
||||
|
||||
### 7.2 CLI Integration
|
||||
|
||||
The CLI will integrate with the operating system's command-line environment, enabling integration with shell scripts and other command-line tools.
|
||||
|
||||
### 7.3 Messaging Integration
|
||||
|
||||
The messaging system will provide integration points for remote systems to send scripts and receive results, enabling distributed cryptographic operations.
|
||||
|
||||
## 8. Deployment Architecture
|
||||
|
||||
### 8.1 Standalone Deployment
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
A[User] --> B[CLI Application]
|
||||
B --> C[Local File System]
|
||||
B --> D[Local Cryptographic Operations]
|
||||
```
|
||||
|
||||
### 8.2 Networked Deployment
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
A[User] --> B[CLI Application]
|
||||
B --> C[Local File System]
|
||||
B --> D[Local Cryptographic Operations]
|
||||
B <--> E[Messaging System]
|
||||
F[Remote System] <--> E
|
||||
G[Remote System] <--> E
|
||||
```
|
||||
|
||||
### 8.3 Web Deployment
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
A[User] --> B[Web Browser]
|
||||
B --> C[WebAssembly Module]
|
||||
C --> D[Browser Storage]
|
||||
C --> E[Browser Cryptographic Operations]
|
||||
```
|
||||
|
||||
## 9. Decision Matrix: Mycelium vs. NATS
|
||||
|
||||
| Criteria | Mycelium | NATS |
|
||||
|----------|----------|------|
|
||||
| **Architecture** | Peer-to-peer | Client-server |
|
||||
| **Decentralization** | High | Low |
|
||||
| **Security** | End-to-end encryption by default | TLS support |
|
||||
| **NAT Traversal** | Built-in | Requires configuration |
|
||||
| **Maturity** | Newer project | Established project |
|
||||
| **Documentation** | Limited | Extensive |
|
||||
| **Performance** | Good for P2P scenarios | Optimized for high throughput |
|
||||
| **Deployment Complexity** | No central server needed | Requires server setup |
|
||||
| **Language Support** | Rust native | Multiple language clients |
|
||||
|
||||
## 10. Implementation Roadmap
|
||||
|
||||
### 10.1 Milestones
|
||||
|
||||
1. **CLI Core Implementation Complete**
|
||||
- Basic CLI structure implemented
|
||||
- All cryptographic functions accessible via CLI
|
||||
- Interactive shell functional
|
||||
|
||||
2. **Rhai Scripting Integration Complete**
|
||||
- Script execution functional
|
||||
- All cryptographic functions accessible via scripts
|
||||
- Sandboxing implemented
|
||||
|
||||
3. **Messaging System Integration Complete**
|
||||
- Selected messaging system integrated
|
||||
- Remote script execution functional
|
||||
- Security measures implemented
|
||||
|
||||
4. **Project Complete**
|
||||
- All tests passing
|
||||
- Documentation complete
|
||||
- Release candidate ready
|
||||
|
||||
## 11. Conclusion
|
||||
|
||||
The enhanced WebAssembly Cryptography Module will provide a versatile cryptographic toolkit that can operate across multiple contexts, from browser applications to command-line tools to distributed systems. By adding CLI capabilities, Rhai scripting, and messaging system integration, the module will support a wider range of use cases while maintaining its existing WebAssembly functionality.
|
||||
|
||||
The choice between Mycelium and NATS for the messaging system will depend on specific requirements for decentralization, security, and deployment complexity. Both options provide viable paths forward, with different trade-offs in terms of architecture and capabilities.
|
||||
@ -4,14 +4,6 @@ This project provides a WebAssembly module written in Rust that offers cryptogra
|
||||
|
||||
## Features
|
||||
|
||||
- **WebAssembly Module** - Core cryptographic functionality for web applications
|
||||
- **Command Line Interface (CLI)** - Simplified CLI for executing Rhai scripts
|
||||
- **Rhai Scripting** - Powerful scripting capabilities for automation
|
||||
|
||||
For CLI usage details, see the [CLI README](CLI_README.md).
|
||||
|
||||
## Features
|
||||
|
||||
- **Key Space Management**
|
||||
- Password-protected encrypted spaces
|
||||
- Multiple spaces with different passwords
|
||||
|
||||
30
build.sh
30
build.sh
@ -1,30 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Build script for the Crypto CLI
|
||||
|
||||
# Set colors for output
|
||||
GREEN='\033[0;32m'
|
||||
RED='\033[0;31m'
|
||||
YELLOW='\033[1;33m'
|
||||
NC='\033[0m' # No Color
|
||||
|
||||
echo -e "${YELLOW}Building Crypto CLI...${NC}"
|
||||
|
||||
# Build the CLI
|
||||
cargo build --release
|
||||
|
||||
if [ $? -eq 0 ]; then
|
||||
echo -e "${GREEN}Build successful!${NC}"
|
||||
echo -e "Binary available at: ${YELLOW}target/release/crypto-cli${NC}"
|
||||
|
||||
# Create a symlink for easier access
|
||||
echo -e "${YELLOW}Creating symlink...${NC}"
|
||||
ln -sf "$(pwd)/target/release/crypto-cli" ./crypto-cli
|
||||
|
||||
echo -e "${GREEN}Done!${NC}"
|
||||
echo -e "You can now run the CLI with: ${YELLOW}./crypto-cli${NC}"
|
||||
echo -e "Or try the example script: ${YELLOW}./crypto-cli script examples/scripts/crypto_demo.rhai${NC}"
|
||||
else
|
||||
echo -e "${RED}Build failed!${NC}"
|
||||
exit 1
|
||||
fi
|
||||
@ -1,77 +0,0 @@
|
||||
# WebAssembly Cryptography Module Scripts
|
||||
|
||||
This directory contains example scripts and documentation for the WebAssembly Cryptography Module's scripting and messaging capabilities.
|
||||
|
||||
## Directory Structure
|
||||
|
||||
- `rhai/`: Example Rhai scripts that demonstrate the cryptographic operations
|
||||
- `examples/`: Documentation and code examples for messaging system integration
|
||||
|
||||
## Rhai Scripts
|
||||
|
||||
The `rhai/` directory contains example Rhai scripts that can be executed using the CLI:
|
||||
|
||||
```bash
|
||||
hero-vault scripts/rhai/example.rhai
|
||||
```
|
||||
|
||||
These scripts demonstrate how to use the cryptographic functions exposed to the Rhai scripting engine, including:
|
||||
|
||||
- Key space management
|
||||
- Keypair operations
|
||||
- Signing and verification
|
||||
- Symmetric encryption and decryption
|
||||
- Ethereum wallet operations
|
||||
|
||||
## Messaging Examples
|
||||
|
||||
The `examples/` directory contains documentation and code examples for integrating the WebAssembly Cryptography Module with messaging systems:
|
||||
|
||||
- `mycelium_example.md`: Example of using Mycelium for peer-to-peer, end-to-end encrypted messaging
|
||||
- `nats_example.md`: Example of using NATS for high-performance, client-server messaging
|
||||
|
||||
These examples demonstrate how to:
|
||||
|
||||
1. Start a listener for remote script execution
|
||||
2. Send scripts from remote systems
|
||||
3. Process the results of script execution
|
||||
4. Implement security measures for remote execution
|
||||
|
||||
## Creating Your Own Scripts
|
||||
|
||||
You can create your own Rhai scripts to automate cryptographic operations. The following functions are available in the scripting API:
|
||||
|
||||
### Key Space Management
|
||||
|
||||
- `create_key_space(name, password)`: Create a new key space with password
|
||||
- `encrypt_key_space(password)`: Encrypt the current key space
|
||||
- `decrypt_key_space(encrypted, password)`: Decrypt and load a key space
|
||||
|
||||
### Keypair Operations
|
||||
|
||||
- `create_keypair(name, password)`: Create a new keypair
|
||||
- `select_keypair(name)`: Select a keypair for use
|
||||
- `list_keypairs()`: List all keypairs in the current space
|
||||
|
||||
### Cryptographic Operations
|
||||
|
||||
- `sign(message)`: Sign a message with the selected keypair
|
||||
- `verify(message, signature)`: Verify a signature
|
||||
- `generate_key()`: Generate a symmetric key
|
||||
- `encrypt(key, message)`: Encrypt a message with a symmetric key
|
||||
- `decrypt(key, ciphertext)`: Decrypt a message with a symmetric key
|
||||
|
||||
### Ethereum Operations
|
||||
|
||||
- `create_ethereum_wallet()`: Create an Ethereum wallet
|
||||
- `get_ethereum_address()`: Get the Ethereum address of the current wallet
|
||||
|
||||
## Security Considerations
|
||||
|
||||
When using scripts, especially with remote execution via messaging systems, consider the following security measures:
|
||||
|
||||
1. **Script Validation**: Validate scripts before execution to prevent malicious code
|
||||
2. **Resource Limits**: Set appropriate limits on script execution to prevent denial of service
|
||||
3. **Authentication**: Ensure that only authorized users or systems can execute scripts
|
||||
4. **Sensitive Data**: Be careful about what data is returned in script results
|
||||
5. **Encryption**: Use encrypted communication channels for remote script execution
|
||||
@ -1,137 +0,0 @@
|
||||
# Mycelium Integration Example
|
||||
|
||||
This document demonstrates how to use the Mycelium messaging system with the WebAssembly Cryptography Module for remote script execution.
|
||||
|
||||
## Overview
|
||||
|
||||
Mycelium is a peer-to-peer, end-to-end encrypted messaging system that allows for secure communication between nodes. When integrated with the WebAssembly Cryptography Module, it enables remote execution of Rhai scripts, allowing for distributed cryptographic operations.
|
||||
|
||||
## Example Scenario
|
||||
|
||||
In this example, we'll demonstrate how a remote system can send a Rhai script to the cryptographic module for execution, and receive the results.
|
||||
|
||||
### Step 1: Start the Listener
|
||||
|
||||
First, start the cryptographic module's Mycelium listener:
|
||||
|
||||
```bash
|
||||
crypto-cli listen
|
||||
```
|
||||
|
||||
This will start a Mycelium node that listens for scripts on the "crypto.scripts" topic.
|
||||
|
||||
### Step 2: Send a Script from a Remote System
|
||||
|
||||
From another system, send a Rhai script to the listener:
|
||||
|
||||
```rust
|
||||
use mycelium::{Node, Identity};
|
||||
|
||||
#[tokio::main]
|
||||
async fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||
// Create a Mycelium node
|
||||
let identity = Identity::random();
|
||||
let node = Node::new(identity)?;
|
||||
|
||||
// Connect to the network
|
||||
node.start().await?;
|
||||
|
||||
// Define the script to execute
|
||||
let script = r#"
|
||||
// Create a key space
|
||||
if create_key_space("remote_space") {
|
||||
print("Key space created successfully");
|
||||
|
||||
// Create a keypair
|
||||
if create_keypair("remote_keypair") {
|
||||
print("Keypair created successfully");
|
||||
|
||||
// Select the keypair
|
||||
if select_keypair("remote_keypair") {
|
||||
print("Keypair selected successfully");
|
||||
|
||||
// Sign a message
|
||||
let message = "Hello from remote system";
|
||||
let signature = sign(message);
|
||||
|
||||
print("Message: " + message);
|
||||
print("Signature: " + signature);
|
||||
|
||||
// Return the signature as the result
|
||||
signature
|
||||
} else {
|
||||
"Failed to select keypair"
|
||||
}
|
||||
} else {
|
||||
"Failed to create keypair"
|
||||
}
|
||||
} else {
|
||||
"Failed to create key space"
|
||||
}
|
||||
"#;
|
||||
|
||||
// Send the script to the crypto module
|
||||
println!("Sending script to crypto module...");
|
||||
let target_id = "RECIPIENT_ID"; // The ID of the crypto module's Mycelium node
|
||||
node.publish("crypto.scripts", target_id, script.as_bytes().to_vec()).await?;
|
||||
|
||||
// Subscribe to receive the result
|
||||
let mut receiver = node.subscribe("crypto.results").await?;
|
||||
|
||||
// Wait for the result
|
||||
println!("Waiting for result...");
|
||||
if let Some(msg) = receiver.recv().await {
|
||||
let result = String::from_utf8_lossy(&msg.payload);
|
||||
println!("Received result: {}", result);
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
```
|
||||
|
||||
### Step 3: Process the Result
|
||||
|
||||
The remote system can then process the result of the script execution:
|
||||
|
||||
```rust
|
||||
// Continue from the previous example...
|
||||
|
||||
// Parse the signature from the result
|
||||
let signature_hex = result.trim();
|
||||
|
||||
// Use the signature for further operations
|
||||
println!("Signature received: {}", signature_hex);
|
||||
|
||||
// Verify the signature locally
|
||||
let message = "Hello from remote system";
|
||||
let message_bytes = message.as_bytes();
|
||||
let signature_bytes = hex_to_bytes(signature_hex);
|
||||
|
||||
// Assuming we have the public key of the remote keypair
|
||||
let is_valid = verify_with_public_key(public_key, message_bytes, &signature_bytes);
|
||||
println!("Signature valid: {}", is_valid);
|
||||
```
|
||||
|
||||
## Security Considerations
|
||||
|
||||
When using Mycelium for remote script execution, consider the following security measures:
|
||||
|
||||
1. **Authentication**: Ensure that only authorized nodes can send scripts to your crypto module.
|
||||
2. **Script Validation**: Validate scripts before execution to prevent malicious code.
|
||||
3. **Resource Limits**: Set appropriate limits on script execution to prevent denial of service.
|
||||
4. **Sensitive Data**: Be careful about what data is returned in script results.
|
||||
5. **End-to-End Encryption**: Mycelium provides end-to-end encryption, but ensure your node IDs are properly secured.
|
||||
|
||||
## Benefits of Mycelium Integration
|
||||
|
||||
- **Decentralized**: No central server required, making the system more resilient.
|
||||
- **End-to-End Encrypted**: All communication is encrypted by default.
|
||||
- **NAT Traversal**: Works across different network environments without complex configuration.
|
||||
- **Rust Native**: Seamless integration with the WebAssembly Cryptography Module.
|
||||
|
||||
## Example Use Cases
|
||||
|
||||
1. **Distributed Key Management**: Manage cryptographic keys across multiple systems.
|
||||
2. **Secure Communication**: Establish secure communication channels between systems.
|
||||
3. **Remote Signing**: Sign messages or transactions remotely without exposing private keys.
|
||||
4. **Automated Cryptographic Operations**: Schedule and execute cryptographic operations from remote systems.
|
||||
@ -1,156 +0,0 @@
|
||||
# NATS Integration Example
|
||||
|
||||
This document demonstrates how to use the NATS messaging system with the WebAssembly Cryptography Module for remote script execution.
|
||||
|
||||
## Overview
|
||||
|
||||
NATS is a high-performance, cloud-native messaging system that provides a simple, secure, and scalable communication layer. When integrated with the WebAssembly Cryptography Module, it enables remote execution of Rhai scripts, allowing for distributed cryptographic operations.
|
||||
|
||||
## Example Scenario
|
||||
|
||||
In this example, we'll demonstrate how a remote system can send a Rhai script to the cryptographic module for execution, and receive the results.
|
||||
|
||||
### Step 1: Start the NATS Server
|
||||
|
||||
First, start a NATS server:
|
||||
|
||||
```bash
|
||||
# Install NATS server if not already installed
|
||||
# For example, on Ubuntu:
|
||||
# sudo apt-get install nats-server
|
||||
|
||||
# Start the NATS server
|
||||
nats-server
|
||||
```
|
||||
|
||||
### Step 2: Start the Listener
|
||||
|
||||
Next, start the cryptographic module's NATS listener:
|
||||
|
||||
```bash
|
||||
crypto-cli listen --server nats://localhost:4222 --subject crypto.scripts
|
||||
```
|
||||
|
||||
This will connect to the NATS server and listen for scripts on the "crypto.scripts" subject.
|
||||
|
||||
### Step 3: Send a Script from a Remote System
|
||||
|
||||
From another system, send a Rhai script to the listener:
|
||||
|
||||
```rust
|
||||
use async_nats::Client;
|
||||
|
||||
#[tokio::main]
|
||||
async fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||
// Connect to the NATS server
|
||||
let client = async_nats::connect("nats://localhost:4222").await?;
|
||||
|
||||
// Define the script to execute
|
||||
let script = r#"
|
||||
// Create a key space
|
||||
if create_key_space("remote_space") {
|
||||
print("Key space created successfully");
|
||||
|
||||
// Create a keypair
|
||||
if create_keypair("remote_keypair") {
|
||||
print("Keypair created successfully");
|
||||
|
||||
// Select the keypair
|
||||
if select_keypair("remote_keypair") {
|
||||
print("Keypair selected successfully");
|
||||
|
||||
// Sign a message
|
||||
let message = "Hello from remote system";
|
||||
let signature = sign(message);
|
||||
|
||||
print("Message: " + message);
|
||||
print("Signature: " + signature);
|
||||
|
||||
// Return the signature as the result
|
||||
signature
|
||||
} else {
|
||||
"Failed to select keypair"
|
||||
}
|
||||
} else {
|
||||
"Failed to create keypair"
|
||||
}
|
||||
} else {
|
||||
"Failed to create key space"
|
||||
}
|
||||
"#;
|
||||
|
||||
// Send the script to the crypto module with a reply subject
|
||||
println!("Sending script to crypto module...");
|
||||
let reply = client.request("crypto.scripts", script.into()).await?;
|
||||
|
||||
// Process the reply
|
||||
let result = String::from_utf8_lossy(&reply.payload);
|
||||
println!("Received result: {}", result);
|
||||
|
||||
Ok(())
|
||||
}
|
||||
```
|
||||
|
||||
### Step 4: Process the Result
|
||||
|
||||
The remote system can then process the result of the script execution:
|
||||
|
||||
```rust
|
||||
// Continue from the previous example...
|
||||
|
||||
// Parse the signature from the result
|
||||
let signature_hex = result.trim();
|
||||
|
||||
// Use the signature for further operations
|
||||
println!("Signature received: {}", signature_hex);
|
||||
|
||||
// Verify the signature locally
|
||||
let message = "Hello from remote system";
|
||||
let message_bytes = message.as_bytes();
|
||||
let signature_bytes = hex_to_bytes(signature_hex);
|
||||
|
||||
// Assuming we have the public key of the remote keypair
|
||||
let is_valid = verify_with_public_key(public_key, message_bytes, &signature_bytes);
|
||||
println!("Signature valid: {}", is_valid);
|
||||
```
|
||||
|
||||
## Security Considerations
|
||||
|
||||
When using NATS for remote script execution, consider the following security measures:
|
||||
|
||||
1. **TLS**: Configure NATS to use TLS for secure communication.
|
||||
2. **Authentication**: Set up user authentication for the NATS server.
|
||||
3. **Authorization**: Configure permissions to control which clients can publish/subscribe to which subjects.
|
||||
4. **Script Validation**: Validate scripts before execution to prevent malicious code.
|
||||
5. **Resource Limits**: Set appropriate limits on script execution to prevent denial of service.
|
||||
6. **Sensitive Data**: Be careful about what data is returned in script results.
|
||||
|
||||
## Benefits of NATS Integration
|
||||
|
||||
- **High Performance**: NATS is designed for high throughput and low latency.
|
||||
- **Scalability**: NATS can scale to handle millions of messages per second.
|
||||
- **Mature Ecosystem**: NATS has a mature ecosystem with clients for many languages.
|
||||
- **Flexible Deployment**: NATS can be deployed in various configurations, from a single server to a distributed cluster.
|
||||
- **Quality of Service**: NATS supports different quality of service levels, including at-most-once, at-least-once, and exactly-once delivery.
|
||||
|
||||
## Example Use Cases
|
||||
|
||||
1. **Centralized Key Management**: Manage cryptographic keys from a central service.
|
||||
2. **Secure API**: Provide a secure API for cryptographic operations.
|
||||
3. **Remote Signing Service**: Offer signing as a service without exposing private keys.
|
||||
4. **Automated Cryptographic Operations**: Schedule and execute cryptographic operations from remote systems.
|
||||
|
||||
## Comparison with Mycelium
|
||||
|
||||
| Feature | NATS | Mycelium |
|
||||
|---------|------|----------|
|
||||
| Architecture | Client-server | Peer-to-peer |
|
||||
| Deployment | Requires server setup | No central server needed |
|
||||
| Security | TLS, authentication, authorization | End-to-end encryption by default |
|
||||
| Performance | Optimized for high throughput | Good for P2P scenarios |
|
||||
| Maturity | Established project | Newer project |
|
||||
| Documentation | Extensive | Limited |
|
||||
| Language Support | Multiple language clients | Rust native |
|
||||
| NAT Traversal | Requires configuration | Built-in |
|
||||
|
||||
Choose NATS if you prefer a centralized, high-performance messaging system with extensive documentation and language support. Choose Mycelium if you prefer a decentralized, peer-to-peer approach with built-in end-to-end encryption and NAT traversal.
|
||||
@ -1,57 +0,0 @@
|
||||
# Rhai Scripting for WebAssembly Cryptography Module
|
||||
|
||||
This directory contains example Rhai scripts that demonstrate how to use the WebAssembly Cryptography Module's scripting capabilities.
|
||||
|
||||
## Key Space Persistence
|
||||
|
||||
|
||||
The Rhai API now supports key space persistence, allowing you to create key spaces and keypairs in one script and use them in another. This is achieved through the following functions:
|
||||
|
||||
### Key Space Management Functions
|
||||
|
||||
- `load_key_space(name, password)`: Loads a key space from disk by name and decrypts it with the provided password.
|
||||
- `create_key_space(name, password)`: Creates a new key space with the given name and automatically saves it to disk encrypted with the provided password.
|
||||
- `encrypt_key_space(password)`: Encrypts the current key space and returns the encrypted data as a string.
|
||||
- `decrypt_key_space(encrypted_data, password)`: Decrypts an encrypted key space and sets it as the current key space.
|
||||
|
||||
### Example Usage
|
||||
|
||||
```rhai
|
||||
// Create a key space (automatically saves to disk)
|
||||
let space_name = "my_space";
|
||||
let password = "secure_password";
|
||||
|
||||
if create_key_space(space_name, password) {
|
||||
// Create keypairs (automatically saves to disk)
|
||||
create_keypair("my_keypair", password);
|
||||
}
|
||||
|
||||
// Later, in another script:
|
||||
if load_key_space(space_name, password) {
|
||||
// Use the keypair
|
||||
select_keypair("my_keypair");
|
||||
let signature = sign("Hello, world!");
|
||||
}
|
||||
```
|
||||
|
||||
## Example Scripts
|
||||
|
||||
1. **example.rhai**: Basic example demonstrating key management, signing, and encryption.
|
||||
2. **advanced_example.rhai**: Advanced example with error handling and more complex operations.
|
||||
3. **key_persistence_example.rhai**: Demonstrates creating and saving a key space to disk.
|
||||
4. **load_existing_space.rhai**: Shows how to load a previously created key space and use its keypairs.
|
||||
|
||||
## Key Space Storage
|
||||
|
||||
Key spaces are stored in the `~/.hero-vault/key-spaces/` directory by default. Each key space is stored in a separate JSON file named after the key space (e.g., `my_space.json`).
|
||||
|
||||
## Security
|
||||
|
||||
Key spaces are encrypted with ChaCha20Poly1305 using a key derived from the provided password. The encryption ensures that the key material is secure at rest.
|
||||
|
||||
## Best Practices
|
||||
|
||||
1. **Use Strong Passwords**: Since the security of your key spaces depends on the strength of your passwords, use strong, unique passwords.
|
||||
2. **Backup Key Spaces**: Regularly backup your key spaces directory to prevent data loss.
|
||||
3. **Script Organization**: Split your scripts into logical units, with separate scripts for key creation and key usage.
|
||||
4. **Error Handling**: Always check the return values of functions to ensure operations succeeded before proceeding.
|
||||
@ -1,233 +0,0 @@
|
||||
// Advanced Rhai script example for WebAssembly Cryptography Module
|
||||
// This script demonstrates conditional logic, error handling, and more complex operations
|
||||
|
||||
// Function to create a key space with error handling
|
||||
fn setup_key_space(name, password) {
|
||||
print("Attempting: Create key space: " + name);
|
||||
let result = create_key_space(name, password);
|
||||
|
||||
if result {
|
||||
print("✅ Create key space succeeded!");
|
||||
return true;
|
||||
} else {
|
||||
print("❌ Create key space failed!");
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// Function to create and select a keypair
|
||||
fn setup_keypair(name, password) {
|
||||
print("Attempting: Create keypair: " + name);
|
||||
let result = create_keypair(name, password);
|
||||
|
||||
if result {
|
||||
print("✅ Create keypair succeeded!");
|
||||
|
||||
print("Attempting: Select keypair: " + name);
|
||||
let selected = select_keypair(name);
|
||||
|
||||
if selected {
|
||||
print("✅ Select keypair succeeded!");
|
||||
return true;
|
||||
} else {
|
||||
print("❌ Select keypair failed!");
|
||||
}
|
||||
} else {
|
||||
print("❌ Create keypair failed!");
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// Function to sign multiple messages
|
||||
fn sign_messages(messages) {
|
||||
let signatures = [];
|
||||
|
||||
for message in messages {
|
||||
print("Signing message: " + message);
|
||||
print("Attempting: Sign message");
|
||||
let signature = sign(message);
|
||||
|
||||
if signature != "" {
|
||||
print("✅ Sign message succeeded!");
|
||||
signatures.push(#{
|
||||
message: message,
|
||||
signature: signature
|
||||
});
|
||||
} else {
|
||||
print("❌ Sign message failed!");
|
||||
}
|
||||
}
|
||||
|
||||
return signatures;
|
||||
}
|
||||
|
||||
// Function to verify signatures
|
||||
fn verify_signatures(signed_messages) {
|
||||
let results = [];
|
||||
|
||||
for item in signed_messages {
|
||||
let message = item.message;
|
||||
let signature = item.signature;
|
||||
|
||||
print("Verifying signature for: " + message);
|
||||
print("Attempting: Verify signature");
|
||||
let is_valid = verify(message, signature);
|
||||
|
||||
if is_valid {
|
||||
print("✅ Verify signature succeeded!");
|
||||
} else {
|
||||
print("❌ Verify signature failed!");
|
||||
}
|
||||
|
||||
results.push(#{
|
||||
message: message,
|
||||
valid: is_valid
|
||||
});
|
||||
}
|
||||
|
||||
return results;
|
||||
}
|
||||
|
||||
// Function to encrypt multiple messages
|
||||
fn encrypt_messages(messages) {
|
||||
// Generate a symmetric key
|
||||
print("Attempting: Generate symmetric key");
|
||||
let key = generate_key();
|
||||
|
||||
if key == "" {
|
||||
print("❌ Generate symmetric key failed!");
|
||||
return [];
|
||||
}
|
||||
|
||||
print("✅ Generate symmetric key succeeded!");
|
||||
print("Using key: " + key);
|
||||
let encrypted_messages = [];
|
||||
|
||||
for message in messages {
|
||||
print("Encrypting message: " + message);
|
||||
print("Attempting: Encrypt message");
|
||||
let encrypted = encrypt(key, message);
|
||||
|
||||
if encrypted != "" {
|
||||
print("✅ Encrypt message succeeded!");
|
||||
encrypted_messages.push(#{
|
||||
original: message,
|
||||
encrypted: encrypted,
|
||||
key: key
|
||||
});
|
||||
} else {
|
||||
print("❌ Encrypt message failed!");
|
||||
}
|
||||
}
|
||||
|
||||
return encrypted_messages;
|
||||
}
|
||||
|
||||
// Function to decrypt messages
|
||||
fn decrypt_messages(encrypted_messages) {
|
||||
let decrypted_messages = [];
|
||||
|
||||
for item in encrypted_messages {
|
||||
let encrypted = item.encrypted;
|
||||
let key = item.key;
|
||||
let original = item.original;
|
||||
|
||||
print("Decrypting message...");
|
||||
print("Attempting: Decrypt message");
|
||||
let decrypted = decrypt(key, encrypted);
|
||||
|
||||
if decrypted != false {
|
||||
let success = decrypted == original;
|
||||
|
||||
decrypted_messages.push(#{
|
||||
decrypted: decrypted,
|
||||
original: original,
|
||||
success: success
|
||||
});
|
||||
|
||||
if success {
|
||||
print("Decryption matched original ✅");
|
||||
} else {
|
||||
print("Decryption did not match original ❌");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return decrypted_messages;
|
||||
}
|
||||
|
||||
// Main script execution
|
||||
print("=== Advanced Cryptography Script ===");
|
||||
|
||||
// Set up key space
|
||||
let space_name = "advanced_space";
|
||||
let password = "secure_password123";
|
||||
|
||||
if setup_key_space(space_name, password) {
|
||||
print("\n--- Key space setup complete ---\n");
|
||||
|
||||
// Set up keypair
|
||||
if setup_keypair("advanced_keypair", password) {
|
||||
print("\n--- Keypair setup complete ---\n");
|
||||
|
||||
// Define messages to sign
|
||||
let messages = [
|
||||
"This is the first message to sign",
|
||||
"Here's another message that needs signing",
|
||||
"And a third message for good measure"
|
||||
];
|
||||
|
||||
// Sign messages
|
||||
print("\n--- Signing Messages ---\n");
|
||||
let signed_messages = sign_messages(messages);
|
||||
|
||||
// Verify signatures
|
||||
print("\n--- Verifying Signatures ---\n");
|
||||
let verification_results = verify_signatures(signed_messages);
|
||||
|
||||
// Count successful verifications
|
||||
let successful_verifications = verification_results.filter(|r| r.valid).len();
|
||||
print("Successfully verified " + successful_verifications + " out of " + verification_results.len() + " signatures");
|
||||
|
||||
// Encrypt messages
|
||||
print("\n--- Encrypting Messages ---\n");
|
||||
let encrypted_messages = encrypt_messages(messages);
|
||||
|
||||
// Decrypt messages
|
||||
print("\n--- Decrypting Messages ---\n");
|
||||
let decryption_results = decrypt_messages(encrypted_messages);
|
||||
|
||||
// Count successful decryptions
|
||||
let successful_decryptions = decryption_results.filter(|r| r.success).len();
|
||||
print("Successfully decrypted " + successful_decryptions + " out of " + decryption_results.len() + " messages");
|
||||
|
||||
// Create Ethereum wallet
|
||||
print("\n--- Creating Ethereum Wallet ---\n");
|
||||
print("Attempting: Create Ethereum wallet");
|
||||
let wallet_created = create_ethereum_wallet();
|
||||
|
||||
if wallet_created {
|
||||
print("✅ Create Ethereum wallet succeeded!");
|
||||
|
||||
print("Attempting: Get Ethereum address");
|
||||
let address = get_ethereum_address();
|
||||
|
||||
if address != "" {
|
||||
print("✅ Get Ethereum address succeeded!");
|
||||
print("Ethereum wallet address: " + address);
|
||||
} else {
|
||||
print("❌ Get Ethereum address failed!");
|
||||
}
|
||||
} else {
|
||||
print("❌ Create Ethereum wallet failed!");
|
||||
}
|
||||
|
||||
print("\n=== Script execution completed successfully! ===");
|
||||
} else {
|
||||
print("Failed to set up keypair. Aborting script.");
|
||||
}
|
||||
} else {
|
||||
print("Failed to set up key space. Aborting script.");
|
||||
}
|
||||
@ -1,85 +0,0 @@
|
||||
// Example Rhai script for WebAssembly Cryptography Module
|
||||
// This script demonstrates key management, signing, and encryption
|
||||
|
||||
// Step 1: Create and manage a key space
|
||||
let space_name = "demo_space";
|
||||
let password = "secure_password123";
|
||||
|
||||
print("Creating key space: " + space_name);
|
||||
if create_key_space(space_name, password) {
|
||||
print("✓ Key space created successfully");
|
||||
|
||||
// Step 2: Create and use keypairs
|
||||
print("\nCreating keypairs...");
|
||||
if create_keypair("signing_key", password) {
|
||||
print("✓ Created signing keypair");
|
||||
}
|
||||
|
||||
if create_keypair("encryption_key", password) {
|
||||
print("✓ Created encryption keypair");
|
||||
}
|
||||
|
||||
// List all keypairs
|
||||
let keypairs = list_keypairs();
|
||||
print("Available keypairs: " + keypairs);
|
||||
|
||||
// Step 3: Sign a message
|
||||
print("\nPerforming signing operations...");
|
||||
if select_keypair("signing_key") {
|
||||
print("✓ Selected signing keypair");
|
||||
|
||||
let message = "This is a secure message that needs to be signed";
|
||||
print("Message: " + message);
|
||||
|
||||
let signature = sign(message);
|
||||
print("Signature: " + signature);
|
||||
|
||||
// Verify the signature
|
||||
let is_valid = verify(message, signature);
|
||||
if is_valid {
|
||||
print("Signature verification: ✓ Valid");
|
||||
} else {
|
||||
print("Signature verification: ✗ Invalid");
|
||||
}
|
||||
}
|
||||
|
||||
// Step 4: Encrypt and decrypt data
|
||||
print("\nPerforming encryption operations...");
|
||||
|
||||
// Generate a symmetric key
|
||||
let sym_key = generate_key();
|
||||
print("Generated symmetric key: " + sym_key);
|
||||
|
||||
// Encrypt a message
|
||||
let secret = "This is a top secret message that must be encrypted";
|
||||
print("Original message: " + secret);
|
||||
|
||||
let encrypted_data = encrypt(sym_key, secret);
|
||||
print("Encrypted data: " + encrypted_data);
|
||||
|
||||
// Decrypt the message
|
||||
let decrypted_data = decrypt(sym_key, encrypted_data);
|
||||
print("Decrypted message: " + decrypted_data);
|
||||
|
||||
// Verify decryption was successful
|
||||
if decrypted_data == secret {
|
||||
print("✓ Encryption/decryption successful");
|
||||
} else {
|
||||
print("✗ Encryption/decryption failed");
|
||||
}
|
||||
|
||||
// Step 5: Create an Ethereum wallet
|
||||
print("\nCreating Ethereum wallet...");
|
||||
if select_keypair("encryption_key") {
|
||||
print("✓ Selected keypair for Ethereum wallet");
|
||||
|
||||
if create_ethereum_wallet() {
|
||||
print("✓ Ethereum wallet created");
|
||||
|
||||
let address = get_ethereum_address();
|
||||
print("Ethereum address: " + address);
|
||||
}
|
||||
}
|
||||
|
||||
print("\nScript execution completed successfully!");
|
||||
}
|
||||
@ -1,65 +0,0 @@
|
||||
// Example Rhai script demonstrating key space persistence
|
||||
// This script shows how to create, save, and load key spaces
|
||||
|
||||
// Step 1: Create a key space
|
||||
let space_name = "persistent_space";
|
||||
let password = "secure_password123";
|
||||
|
||||
print("Creating key space: " + space_name);
|
||||
if create_key_space(space_name, password) {
|
||||
print("✓ Key space created successfully");
|
||||
|
||||
// Step 2: Create keypairs in this space
|
||||
print("\nCreating keypairs...");
|
||||
if create_keypair("persistent_key1", password) {
|
||||
print("✓ Created first keypair");
|
||||
}
|
||||
|
||||
if create_keypair("persistent_key2", password) {
|
||||
print("✓ Created second keypair");
|
||||
}
|
||||
|
||||
// List all keypairs
|
||||
let keypairs = list_keypairs();
|
||||
print("Available keypairs: " + keypairs);
|
||||
|
||||
// Step 3: Clear the session (simulate closing and reopening the CLI)
|
||||
print("\nClearing session (simulating restart)...");
|
||||
// Note: In a real script, you would exit here and run a new script
|
||||
// For demonstration purposes, we'll continue in the same script
|
||||
|
||||
// Step 4: Load the key space from disk
|
||||
print("\nLoading key space from disk...");
|
||||
if load_key_space(space_name, password) {
|
||||
print("✓ Key space loaded successfully");
|
||||
|
||||
// Verify the keypairs are still available
|
||||
let loaded_keypairs = list_keypairs();
|
||||
print("Keypairs after loading: " + loaded_keypairs);
|
||||
|
||||
// Step 5: Use a keypair from the loaded space
|
||||
print("\nSelecting and using a keypair...");
|
||||
if select_keypair("persistent_key1") {
|
||||
print("✓ Selected keypair");
|
||||
|
||||
let message = "This message was signed using a keypair from a loaded key space";
|
||||
let signature = sign(message);
|
||||
print("Message: " + message);
|
||||
print("Signature: " + signature);
|
||||
|
||||
// Verify the signature
|
||||
let is_valid = verify(message, signature);
|
||||
if is_valid {
|
||||
print("Signature verification: ✓ Valid");
|
||||
} else {
|
||||
print("Signature verification: ✗ Invalid");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
print("✗ Failed to load key space");
|
||||
}
|
||||
} else {
|
||||
print("✗ Failed to create key space");
|
||||
}
|
||||
|
||||
print("\nScript execution completed!");
|
||||
@ -1,65 +0,0 @@
|
||||
// Example Rhai script demonstrating loading an existing key space
|
||||
// This script shows how to load a previously created key space and use its keypairs
|
||||
|
||||
// Define the key space name and password
|
||||
let space_name = "persistent_space";
|
||||
let password = "secure_password123";
|
||||
|
||||
print("Loading existing key space: " + space_name);
|
||||
|
||||
// Load the key space from disk
|
||||
if load_key_space(space_name, password) {
|
||||
print("✓ Key space loaded successfully");
|
||||
|
||||
// List available keypairs
|
||||
let keypairs = list_keypairs();
|
||||
print("Available keypairs: " + keypairs);
|
||||
|
||||
// Use both keypairs to sign different messages
|
||||
if select_keypair("persistent_key1") {
|
||||
print("\nUsing persistent_key1:");
|
||||
let message1 = "Message signed with the first keypair";
|
||||
let signature1 = sign(message1);
|
||||
print("Message: " + message1);
|
||||
print("Signature: " + signature1);
|
||||
|
||||
let is_valid1 = verify(message1, signature1);
|
||||
if is_valid1 {
|
||||
print("Verification: ✓ Valid");
|
||||
} else {
|
||||
print("Verification: ✗ Invalid");
|
||||
}
|
||||
}
|
||||
|
||||
if select_keypair("persistent_key2") {
|
||||
print("\nUsing persistent_key2:");
|
||||
let message2 = "Message signed with the second keypair";
|
||||
let signature2 = sign(message2);
|
||||
print("Message: " + message2);
|
||||
print("Signature: " + signature2);
|
||||
|
||||
let is_valid2 = verify(message2, signature2);
|
||||
if is_valid2 {
|
||||
print("Verification: ✓ Valid");
|
||||
} else {
|
||||
print("Verification: ✗ Invalid");
|
||||
}
|
||||
}
|
||||
|
||||
// Create an Ethereum wallet using one of the keypairs
|
||||
print("\nCreating Ethereum wallet from persistent keypair:");
|
||||
if select_keypair("persistent_key1") {
|
||||
if create_ethereum_wallet() {
|
||||
print("✓ Ethereum wallet created");
|
||||
|
||||
let address = get_ethereum_address();
|
||||
print("Ethereum address: " + address);
|
||||
} else {
|
||||
print("✗ Failed to create Ethereum wallet");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
print("✗ Failed to load key space. Make sure you've run key_persistence_example.rhai first.");
|
||||
}
|
||||
|
||||
print("\nScript execution completed!");
|
||||
@ -1,103 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Script to run the example Rhai scripts and demonstrate the WebAssembly Cryptography Module
|
||||
|
||||
# Colors for output
|
||||
GREEN='\033[0;32m'
|
||||
BLUE='\033[0;34m'
|
||||
RED='\033[0;31m'
|
||||
YELLOW='\033[1;33m'
|
||||
NC='\033[0m' # No Color
|
||||
|
||||
# Function to print section headers
|
||||
print_header() {
|
||||
echo -e "\n${BLUE}======================================${NC}"
|
||||
echo -e "${BLUE}$1${NC}"
|
||||
echo -e "${BLUE}======================================${NC}\n"
|
||||
}
|
||||
|
||||
# Function to run a Rhai script
|
||||
run_script() {
|
||||
echo -e "${YELLOW}Running script: $1${NC}"
|
||||
echo -e "${YELLOW}------------------------${NC}"
|
||||
|
||||
if [ -f "$1" ]; then
|
||||
echo -e "${GREEN}Script output:${NC}"
|
||||
crypto-cli script "$1"
|
||||
echo -e "\n${GREEN}Script execution completed.${NC}"
|
||||
else
|
||||
echo -e "${RED}Error: Script file not found: $1${NC}"
|
||||
fi
|
||||
}
|
||||
|
||||
# Check if crypto-cli is installed
|
||||
if ! command -v crypto-cli &> /dev/null; then
|
||||
echo -e "${RED}Error: crypto-cli is not installed or not in PATH.${NC}"
|
||||
echo -e "${YELLOW}Please build and install the CLI first:${NC}"
|
||||
echo -e " cargo build --bin crypto-cli"
|
||||
echo -e " cargo install --path ."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Print welcome message
|
||||
print_header "WebAssembly Cryptography Module Examples"
|
||||
echo -e "This script will run the example Rhai scripts to demonstrate the functionality of the WebAssembly Cryptography Module."
|
||||
echo -e "Make sure you have built and installed the CLI before running this script.\n"
|
||||
|
||||
# Ask user which example to run
|
||||
echo -e "${YELLOW}Which example would you like to run?${NC}"
|
||||
echo -e "1. Basic example (key management, signing, encryption)"
|
||||
echo -e "2. Advanced example (error handling, multiple operations)"
|
||||
echo -e "3. Multi-script workflows (chaining scripts)"
|
||||
echo -e "4. Run all examples"
|
||||
echo -e "5. Exit"
|
||||
|
||||
read -p "Enter your choice (1-4): " choice
|
||||
|
||||
case $choice in
|
||||
1)
|
||||
print_header "Running Basic Example"
|
||||
run_script "scripts/rhai/example.rhai"
|
||||
;;
|
||||
2)
|
||||
print_header "Running Advanced Example"
|
||||
run_script "scripts/rhai/advanced_example.rhai"
|
||||
;;
|
||||
3)
|
||||
print_header "Running Multi-Script Workflows"
|
||||
run_script "scripts/rhai/key_persistence_example.rhai"
|
||||
echo -e "\n"
|
||||
run_script "scripts/rhai/load_existing_space.rhai"
|
||||
;;
|
||||
4)
|
||||
print_header "Running All Examples"
|
||||
run_script "scripts/rhai/example.rhai"
|
||||
echo -e "\n"
|
||||
run_script "scripts/rhai/advanced_example.rhai"
|
||||
echo -e "\n"
|
||||
run_script "scripts/rhai/key_persistence_example.rhai"
|
||||
echo -e "\n"
|
||||
run_script "scripts/rhai/load_existing_space.rhai"
|
||||
;;
|
||||
5)
|
||||
echo -e "${YELLOW}Exiting...${NC}"
|
||||
exit 0
|
||||
;;
|
||||
*)
|
||||
echo -e "${RED}Invalid choice. Exiting...${NC}"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# Print information about messaging examples
|
||||
print_header "Messaging System Examples"
|
||||
echo -e "To try the messaging system examples, you can:"
|
||||
echo -e "1. Start a listener for remote script execution:"
|
||||
echo -e " ${YELLOW}crypto-cli listen${NC}"
|
||||
echo -e ""
|
||||
echo -e "2. For Mycelium integration, see:"
|
||||
echo -e " ${YELLOW}scripts/examples/mycelium_example.md${NC}"
|
||||
echo -e ""
|
||||
echo -e "3. For NATS integration, see:"
|
||||
echo -e " ${YELLOW}scripts/examples/nats_example.md${NC}"
|
||||
|
||||
echo -e "\n${GREEN}Thank you for trying the WebAssembly Cryptography Module examples!${NC}"
|
||||
@ -1,343 +0,0 @@
|
||||
//! WebAssembly API for key-value store operations.
|
||||
|
||||
use wasm_bindgen::prelude::*;
|
||||
use serde::{Serialize, Deserialize};
|
||||
use js_sys::{Promise, Object, Reflect, Array};
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
use crate::core::kvs::{KvsStore, KvsError, Result};
|
||||
|
||||
// Helper function to get or create a KvsStore for a specific database and store
|
||||
async fn get_kvstore(db_name: &str, store_name: &str) -> Result<KvsStore> {
|
||||
KvsStore::open(db_name, store_name).await
|
||||
}
|
||||
|
||||
// Convert KvsError to status code for JavaScript
|
||||
fn error_to_status_code(error: &KvsError) -> i32 {
|
||||
match error {
|
||||
KvsError::Idb(_) => -100,
|
||||
KvsError::KeyNotFound(_) => -101,
|
||||
KvsError::Serialization(_) => -102,
|
||||
KvsError::Deserialization(_) => -103,
|
||||
KvsError::Other(_) => -999,
|
||||
}
|
||||
}
|
||||
|
||||
/// Initialize a key-value store database and object store
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_init(db_name: &str, store_name: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Initializing KV store: {}, {}", db_name, store_name)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(_) => {
|
||||
console::log_1(&JsValue::from_str("KV store initialized successfully"));
|
||||
Ok(JsValue::from(0)) // Success
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to initialize KV store: {:?}", e)));
|
||||
Ok(JsValue::from(error_to_status_code(&e)))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Store a value in the key-value store
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_put(db_name: &str, store_name: &str, key: &str, value_json: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Storing in KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
let value_json = value_json.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
let store = match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(store) => store,
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to open KV store: {:?}", e)));
|
||||
return Ok(JsValue::from(error_to_status_code(&e)));
|
||||
}
|
||||
};
|
||||
match store.set(&key, &value_json).await {
|
||||
Ok(_) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Successfully stored key: {}", key)));
|
||||
Ok(JsValue::from(0)) // Success
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to store key: {}, error: {:?}", key, e)));
|
||||
Ok(JsValue::from(error_to_status_code(&e)))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Retrieve a value from the key-value store
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_get(db_name: &str, store_name: &str, key: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Retrieving from KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key_str = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
let store = match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(store) => store,
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to open KV store: {:?}", e)));
|
||||
return Err(JsValue::from_str(&e.to_string()));
|
||||
}
|
||||
};
|
||||
|
||||
match store.get::<String, String>(key_str.clone()).await {
|
||||
Ok(value) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Successfully retrieved key: {}", key_str)));
|
||||
Ok(JsValue::from(value))
|
||||
},
|
||||
Err(KvsError::KeyNotFound(_)) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Key not found: {}", key_str)));
|
||||
Ok(JsValue::null())
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to retrieve key: {}, error: {:?}", key_str, e)));
|
||||
Err(JsValue::from_str(&e.to_string()))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Delete a value from the key-value store
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_delete(db_name: &str, store_name: &str, key: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Deleting from KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
let store = match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(store) => store,
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to open KV store: {:?}", e)));
|
||||
return Ok(JsValue::from(error_to_status_code(&e)));
|
||||
}
|
||||
};
|
||||
|
||||
match store.delete(&key).await {
|
||||
Ok(_) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Successfully deleted key: {}", key)));
|
||||
Ok(JsValue::from(0)) // Success
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to delete key: {}, error: {:?}", key, e)));
|
||||
Ok(JsValue::from(error_to_status_code(&e)))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Check if a key exists in the key-value store
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_exists(db_name: &str, store_name: &str, key: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Checking if key exists in KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
let store = match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(store) => store,
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to open KV store: {:?}", e)));
|
||||
return Err(JsValue::from_str(&e.to_string()));
|
||||
}
|
||||
};
|
||||
|
||||
match store.contains(&key).await {
|
||||
Ok(exists) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Key {} exists: {}", key, exists)));
|
||||
Ok(JsValue::from(exists))
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to check if key exists: {}, error: {:?}", key, e)));
|
||||
Err(JsValue::from_str(&e.to_string()))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// List all keys with a given prefix
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_list_keys(db_name: &str, store_name: &str, prefix: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Listing keys with prefix in KV store: {}", prefix)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let prefix = prefix.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
let store = match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(store) => store,
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to open KV store: {:?}", e)));
|
||||
return Err(JsValue::from_str(&e.to_string()));
|
||||
}
|
||||
};
|
||||
|
||||
match store.keys().await {
|
||||
Ok(all_keys) => {
|
||||
// Filter keys by prefix
|
||||
let filtered_keys: Vec<String> = all_keys
|
||||
.into_iter()
|
||||
.filter(|key| key.starts_with(&prefix))
|
||||
.collect();
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Found {} keys with prefix: {}", filtered_keys.len(), prefix)));
|
||||
let js_array = Array::new();
|
||||
for (i, key) in filtered_keys.iter().enumerate() {
|
||||
js_array.set(i as u32, JsValue::from(key));
|
||||
}
|
||||
Ok(js_array.into())
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to list keys with prefix: {}, error: {:?}", prefix, e)));
|
||||
Err(JsValue::from_str(&e.to_string()))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Migrate data from localStorage to the key-value store
|
||||
/// This is a helper function for transitioning from the old storage approach
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_migrate_from_local_storage(
|
||||
db_name: &str,
|
||||
store_name: &str,
|
||||
local_storage_prefix: &str
|
||||
) -> Promise {
|
||||
console::log_1(&JsValue::from_str("Starting migration from localStorage to KV store"));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let local_storage_prefix = local_storage_prefix.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// This would need to be implemented with additional JavaScript interop
|
||||
// to access localStorage and iterate through the keys
|
||||
|
||||
// For now, we'll just return a success indicator
|
||||
// In a real implementation, this would:
|
||||
// 1. Initialize the KV store
|
||||
// 2. Read all localStorage keys with the given prefix
|
||||
// 3. Copy each value to the KV store
|
||||
// 4. Optionally remove the localStorage entries
|
||||
|
||||
match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(_) => {
|
||||
console::log_1(&JsValue::from_str("KV store initialized for migration"));
|
||||
// Migration logic would go here
|
||||
// ...
|
||||
|
||||
Ok(JsValue::from(0)) // Success
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to initialize KV store for migration: {:?}", e)));
|
||||
Ok(JsValue::from(error_to_status_code(&e)))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Store a complex object (serialized as JSON) in the key-value store
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_put_object(db_name: &str, store_name: &str, key: &str, object_json: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Storing object in KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
let object_json = object_json.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
let store = match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(store) => store,
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to open KV store: {:?}", e)));
|
||||
return Ok(JsValue::from(error_to_status_code(&e)));
|
||||
}
|
||||
};
|
||||
|
||||
// Verify the JSON is valid before storing
|
||||
match serde_json::from_str::<serde_json::Value>(&object_json) {
|
||||
Ok(_) => {
|
||||
// JSON is valid, proceed with storing
|
||||
match store.set(&key, &object_json).await {
|
||||
Ok(_) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Successfully stored object: {}", key)));
|
||||
Ok(JsValue::from(0)) // Success
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to store object: {}, error: {:?}", key, e)));
|
||||
Ok(JsValue::from(error_to_status_code(&e)))
|
||||
},
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Invalid JSON for key {}: {}", key, e)));
|
||||
Ok(JsValue::from(-103)) // SerializationError
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Retrieve a complex object (as JSON) from the key-value store
|
||||
// Functions are exported via lib.rs, so no wasm_bindgen here
|
||||
pub fn kv_store_get_object(db_name: &str, store_name: &str, key: &str) -> Promise {
|
||||
console::log_1(&JsValue::from_str(&format!("Retrieving object from KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key_str = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
let store = match get_kvstore(&db_name, &store_name).await {
|
||||
Ok(store) => store,
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to open KV store: {:?}", e)));
|
||||
return Err(JsValue::from_str(&e.to_string()));
|
||||
}
|
||||
};
|
||||
|
||||
match store.get::<String, String>(key_str.clone()).await {
|
||||
Ok(json) => {
|
||||
// Verify the retrieved JSON is valid
|
||||
match serde_json::from_str::<serde_json::Value>(&json) {
|
||||
Ok(_) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Successfully retrieved object: {}", key_str)));
|
||||
Ok(JsValue::from(json))
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Invalid JSON retrieved for key {}: {}", key_str, e)));
|
||||
Err(JsValue::from_str(&format!("Invalid JSON retrieved: {}", e)))
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(KvsError::KeyNotFound(_)) => {
|
||||
console::log_1(&JsValue::from_str(&format!("Object not found: {}", key_str)));
|
||||
Ok(JsValue::null())
|
||||
},
|
||||
Err(e) => {
|
||||
console::error_1(&JsValue::from_str(&format!("Failed to retrieve object: {}, error: {:?}", key_str, e)));
|
||||
Err(JsValue::from_str(&e.to_string()))
|
||||
},
|
||||
}
|
||||
})
|
||||
}
|
||||
@ -3,7 +3,6 @@
|
||||
pub mod keypair;
|
||||
pub mod symmetric;
|
||||
pub mod ethereum;
|
||||
pub mod kvstore;
|
||||
|
||||
// Re-export commonly used items for external users
|
||||
// (Keeping this even though it's currently unused, as it's good practice for public APIs)
|
||||
|
||||
@ -1,81 +0,0 @@
|
||||
use std::fs;
|
||||
use std::path::{Path, PathBuf};
|
||||
use serde::{Deserialize, Serialize};
|
||||
|
||||
use crate::cli::error::{CliError, Result};
|
||||
|
||||
#[derive(Debug, Serialize, Deserialize)]
|
||||
pub struct Config {
|
||||
pub default_key_space: Option<String>,
|
||||
pub default_keypair: Option<String>,
|
||||
pub key_spaces_dir: PathBuf,
|
||||
}
|
||||
|
||||
impl Default for Config {
|
||||
fn default() -> Self {
|
||||
let home_dir = dirs::home_dir().unwrap_or_else(|| PathBuf::from("."));
|
||||
let key_spaces_dir = home_dir.join(".hero-vault").join("key-spaces");
|
||||
|
||||
Config {
|
||||
default_key_space: None,
|
||||
default_keypair: None,
|
||||
key_spaces_dir,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Config {
|
||||
pub fn load<P: AsRef<Path>>(path: Option<P>) -> Result<Self> {
|
||||
let config_path = match path {
|
||||
Some(p) => PathBuf::from(p.as_ref()),
|
||||
None => {
|
||||
let home_dir = dirs::home_dir().unwrap_or_else(|| PathBuf::from("."));
|
||||
home_dir.join(".hero-vault").join("config.json")
|
||||
}
|
||||
};
|
||||
|
||||
if !config_path.exists() {
|
||||
return Ok(Config::default());
|
||||
}
|
||||
|
||||
let config_str = fs::read_to_string(&config_path)
|
||||
.map_err(|e| CliError::ConfigError(format!("Failed to read config file: {}", e)))?;
|
||||
|
||||
serde_json::from_str(&config_str)
|
||||
.map_err(|e| CliError::ConfigError(format!("Failed to parse config file: {}", e)))
|
||||
}
|
||||
|
||||
pub fn save<P: AsRef<Path>>(&self, path: Option<P>) -> Result<()> {
|
||||
let config_path = match path {
|
||||
Some(p) => PathBuf::from(p.as_ref()),
|
||||
None => {
|
||||
let home_dir = dirs::home_dir().unwrap_or_else(|| PathBuf::from("."));
|
||||
let config_dir = home_dir.join(".hero-vault");
|
||||
|
||||
if !config_dir.exists() {
|
||||
fs::create_dir_all(&config_dir)
|
||||
.map_err(|e| CliError::ConfigError(format!("Failed to create config directory: {}", e)))?;
|
||||
}
|
||||
|
||||
config_dir.join("config.json")
|
||||
}
|
||||
};
|
||||
|
||||
let config_str = serde_json::to_string_pretty(self)
|
||||
.map_err(|e| CliError::ConfigError(format!("Failed to serialize config: {}", e)))?;
|
||||
|
||||
fs::write(&config_path, config_str)
|
||||
.map_err(|e| CliError::ConfigError(format!("Failed to write config file: {}", e)))?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub fn ensure_key_spaces_dir(&self) -> Result<()> {
|
||||
if !self.key_spaces_dir.exists() {
|
||||
fs::create_dir_all(&self.key_spaces_dir)
|
||||
.map_err(|e| CliError::ConfigError(format!("Failed to create key spaces directory: {}", e)))?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
@ -1,47 +0,0 @@
|
||||
use std::fmt;
|
||||
use std::io;
|
||||
use webassembly::core::error::CryptoError;
|
||||
|
||||
#[derive(Debug)]
|
||||
pub enum CliError {
|
||||
IoError(String),
|
||||
CryptoError(String),
|
||||
ScriptError(String),
|
||||
ConfigError(String),
|
||||
NotImplemented,
|
||||
}
|
||||
|
||||
impl fmt::Display for CliError {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||
match self {
|
||||
CliError::IoError(msg) => write!(f, "I/O Error: {}", msg),
|
||||
CliError::CryptoError(msg) => write!(f, "Crypto Error: {}", msg),
|
||||
CliError::ScriptError(msg) => write!(f, "Script Error: {}", msg),
|
||||
CliError::ConfigError(msg) => write!(f, "Configuration Error: {}", msg),
|
||||
CliError::NotImplemented => write!(f, "Command not implemented yet"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl std::error::Error for CliError {}
|
||||
|
||||
impl From<io::Error> for CliError {
|
||||
fn from(err: io::Error) -> Self {
|
||||
CliError::IoError(err.to_string())
|
||||
}
|
||||
}
|
||||
|
||||
impl From<CryptoError> for CliError {
|
||||
fn from(err: CryptoError) -> Self {
|
||||
CliError::CryptoError(err.to_string())
|
||||
}
|
||||
}
|
||||
|
||||
impl From<rhai::EvalAltResult> for CliError {
|
||||
fn from(err: rhai::EvalAltResult) -> Self {
|
||||
CliError::ScriptError(err.to_string())
|
||||
}
|
||||
}
|
||||
|
||||
// Define a Result type alias for convenience
|
||||
pub type Result<T> = std::result::Result<T, CliError>;
|
||||
@ -1,18 +0,0 @@
|
||||
pub mod config;
|
||||
pub mod error;
|
||||
|
||||
use clap::Parser;
|
||||
|
||||
#[derive(Parser)]
|
||||
#[command(name = "hero-vault")]
|
||||
#[command(about = "Cryptographic operations CLI with Rhai scripting support", long_about = None)]
|
||||
pub struct Cli {
|
||||
/// Path to Rhai script file to execute
|
||||
pub script_path: String,
|
||||
|
||||
#[arg(short, long, help = "Enable verbose output")]
|
||||
pub verbose: bool,
|
||||
|
||||
#[arg(short, long, help = "Config file path")]
|
||||
pub config: Option<String>,
|
||||
}
|
||||
@ -32,8 +32,7 @@ mod verifying_key_serde {
|
||||
S: Serializer,
|
||||
{
|
||||
let bytes = key.to_sec1_bytes();
|
||||
// Convert bytes to a Vec<u8> and serialize that instead
|
||||
serializer.collect_seq(bytes)
|
||||
serializer.serialize_bytes(&bytes)
|
||||
}
|
||||
|
||||
struct VerifyingKeyVisitor;
|
||||
@ -49,26 +48,7 @@ mod verifying_key_serde {
|
||||
where
|
||||
E: de::Error,
|
||||
{
|
||||
VerifyingKey::from_sec1_bytes(v).map_err(|e| {
|
||||
eprintln!("Error deserializing verifying key: {:?}", e);
|
||||
E::custom(format!("invalid verifying key: {:?}", e))
|
||||
})
|
||||
}
|
||||
|
||||
fn visit_seq<A>(self, mut seq: A) -> Result<Self::Value, A::Error>
|
||||
where
|
||||
A: de::SeqAccess<'de>,
|
||||
{
|
||||
// Collect all bytes from the sequence
|
||||
let mut bytes = Vec::new();
|
||||
while let Some(byte) = seq.next_element()? {
|
||||
bytes.push(byte);
|
||||
}
|
||||
|
||||
VerifyingKey::from_sec1_bytes(&bytes).map_err(|e| {
|
||||
eprintln!("Error deserializing verifying key from seq: {:?}", e);
|
||||
de::Error::custom(format!("invalid verifying key from seq: {:?}", e))
|
||||
})
|
||||
VerifyingKey::from_sec1_bytes(v).map_err(|_| E::custom("invalid verifying key"))
|
||||
}
|
||||
}
|
||||
|
||||
@ -76,8 +56,7 @@ mod verifying_key_serde {
|
||||
where
|
||||
D: Deserializer<'de>,
|
||||
{
|
||||
// Try to deserialize as bytes first, then as a sequence
|
||||
deserializer.deserialize_any(VerifyingKeyVisitor)
|
||||
deserializer.deserialize_bytes(VerifyingKeyVisitor)
|
||||
}
|
||||
}
|
||||
|
||||
@ -93,8 +72,7 @@ mod signing_key_serde {
|
||||
S: Serializer,
|
||||
{
|
||||
let bytes = key.to_bytes();
|
||||
// Convert bytes to a Vec<u8> and serialize that instead
|
||||
serializer.collect_seq(bytes)
|
||||
serializer.serialize_bytes(&bytes)
|
||||
}
|
||||
|
||||
struct SigningKeyVisitor;
|
||||
@ -110,26 +88,7 @@ mod signing_key_serde {
|
||||
where
|
||||
E: de::Error,
|
||||
{
|
||||
SigningKey::from_bytes(v.into()).map_err(|e| {
|
||||
eprintln!("Error deserializing signing key: {:?}", e);
|
||||
E::custom(format!("invalid signing key: {:?}", e))
|
||||
})
|
||||
}
|
||||
|
||||
fn visit_seq<A>(self, mut seq: A) -> Result<Self::Value, A::Error>
|
||||
where
|
||||
A: de::SeqAccess<'de>,
|
||||
{
|
||||
// Collect all bytes from the sequence
|
||||
let mut bytes = Vec::new();
|
||||
while let Some(byte) = seq.next_element()? {
|
||||
bytes.push(byte);
|
||||
}
|
||||
|
||||
SigningKey::from_bytes(bytes.as_slice().into()).map_err(|e| {
|
||||
eprintln!("Error deserializing signing key from seq: {:?}", e);
|
||||
de::Error::custom(format!("invalid signing key from seq: {:?}", e))
|
||||
})
|
||||
SigningKey::from_bytes(v.into()).map_err(|_| E::custom("invalid signing key"))
|
||||
}
|
||||
}
|
||||
|
||||
@ -137,8 +96,7 @@ mod signing_key_serde {
|
||||
where
|
||||
D: Deserializer<'de>,
|
||||
{
|
||||
// Try to deserialize as bytes first, then as a sequence
|
||||
deserializer.deserialize_any(SigningKeyVisitor)
|
||||
deserializer.deserialize_bytes(SigningKeyVisitor)
|
||||
}
|
||||
}
|
||||
|
||||
@ -464,4 +422,4 @@ pub fn encrypt_asymmetric(recipient_public_key: &[u8], message: &[u8]) -> Result
|
||||
pub fn decrypt_asymmetric(ciphertext: &[u8]) -> Result<Vec<u8>, CryptoError> {
|
||||
let keypair = get_selected_keypair()?;
|
||||
keypair.decrypt_asymmetric(ciphertext)
|
||||
}
|
||||
}
|
||||
@ -1,225 +0,0 @@
|
||||
# Key-Value Store (KVS) Module
|
||||
|
||||
This module provides a simple key-value store implementation with dual backends:
|
||||
- IndexedDB for WebAssembly applications running in browsers
|
||||
- In-memory storage for testing and non-browser environments
|
||||
|
||||
## Overview
|
||||
|
||||
The KVS module provides a simple, yet powerful interface for storing and retrieving data. In a browser environment, it uses IndexedDB as the underlying storage mechanism, which provides a robust, persistent storage solution that works offline and can handle large amounts of data. In non-browser environments, it uses an in-memory store for testing purposes.
|
||||
|
||||
## Features
|
||||
|
||||
- **Simple API**: Easy-to-use methods for common operations like get, set, delete
|
||||
- **Type Safety**: Generic methods that preserve your data types through serialization/deserialization
|
||||
- **Error Handling**: Comprehensive error types for robust error handling
|
||||
- **Async/Await**: Modern async interface for all operations
|
||||
- **Serialization**: Automatic serialization/deserialization of complex data types
|
||||
|
||||
## Core Components
|
||||
|
||||
### KvsStore
|
||||
|
||||
The main struct that provides access to the key-value store, with different implementations based on the environment:
|
||||
|
||||
```rust
|
||||
// In WebAssembly environments (browsers)
|
||||
pub struct KvsStore {
|
||||
db: Arc<Database>,
|
||||
store_name: String,
|
||||
}
|
||||
|
||||
// In non-WebAssembly environments (for testing)
|
||||
pub struct KvsStore {
|
||||
data: Arc<Mutex<HashMap<String, String>>>,
|
||||
}
|
||||
```
|
||||
|
||||
### Error Types
|
||||
|
||||
The module defines several error types to handle different failure scenarios:
|
||||
|
||||
```rust
|
||||
pub enum KvsError {
|
||||
Idb(String),
|
||||
KeyNotFound(String),
|
||||
Serialization(String),
|
||||
Deserialization(String),
|
||||
Other(String),
|
||||
}
|
||||
```
|
||||
|
||||
## Usage Examples
|
||||
|
||||
### Opening a Store
|
||||
|
||||
```rust
|
||||
let store = KvsStore::open("my_database", "my_store").await?;
|
||||
```
|
||||
|
||||
### Storing Values
|
||||
|
||||
```rust
|
||||
// Store a simple string
|
||||
store.set("string_key", &"Hello, world!").await?;
|
||||
|
||||
// Store a complex object
|
||||
let user = User {
|
||||
id: 1,
|
||||
name: "John Doe".to_string(),
|
||||
email: "john@example.com".to_string(),
|
||||
};
|
||||
store.set("user_1", &user).await?;
|
||||
```
|
||||
|
||||
### Retrieving Values
|
||||
|
||||
```rust
|
||||
// Get a string
|
||||
let value: String = store.get("string_key").await?;
|
||||
|
||||
// Get a complex object
|
||||
let user: User = store.get("user_1").await?;
|
||||
```
|
||||
|
||||
### Checking if a Key Exists
|
||||
|
||||
```rust
|
||||
if store.contains("user_1").await? {
|
||||
// Key exists
|
||||
}
|
||||
```
|
||||
|
||||
### Deleting Values
|
||||
|
||||
```rust
|
||||
store.delete("user_1").await?;
|
||||
```
|
||||
|
||||
### Listing All Keys
|
||||
|
||||
```rust
|
||||
let keys = store.keys().await?;
|
||||
for key in keys {
|
||||
println!("Found key: {}", key);
|
||||
}
|
||||
```
|
||||
|
||||
### Clearing the Store
|
||||
|
||||
```rust
|
||||
store.clear().await?;
|
||||
```
|
||||
|
||||
## Error Handling
|
||||
|
||||
The module uses a custom `Result` type that wraps `KvsError`:
|
||||
|
||||
```rust
|
||||
type Result<T> = std::result::Result<T, KvsError>;
|
||||
```
|
||||
|
||||
Example of error handling:
|
||||
|
||||
```rust
|
||||
match store.get::<User>("nonexistent_key").await {
|
||||
Ok(user) => {
|
||||
// Process user
|
||||
},
|
||||
Err(KvsError::KeyNotFound(key)) => {
|
||||
println!("Key not found: {}", key);
|
||||
},
|
||||
Err(e) => {
|
||||
println!("An error occurred: {}", e);
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## Implementation Details
|
||||
|
||||
The KVS module uses:
|
||||
|
||||
- **Dual backend architecture**:
|
||||
- IndexedDB for browser environments via the `idb` crate (direct Rust implementation)
|
||||
- In-memory HashMap for testing and non-browser environments
|
||||
- **Conditional compilation** with `#[cfg(target_arch = "wasm32")]` to select the appropriate implementation
|
||||
- **Serde** for serialization/deserialization
|
||||
- **Wasm-bindgen** for JavaScript interop in browser environments
|
||||
- **Async/await** for non-blocking operations
|
||||
- **Arc and Mutex** for thread-safe access to the in-memory store
|
||||
|
||||
Note: This implementation uses the `idb` crate to interact with IndexedDB directly from Rust, eliminating the need for a JavaScript bridge file.
|
||||
|
||||
## Testing
|
||||
|
||||
The module includes comprehensive tests in `src/tests/kvs_tests.rs` that verify all functionality works as expected.
|
||||
|
||||
### Running the Tests
|
||||
|
||||
Thanks to the dual implementation, tests can be run in two ways:
|
||||
|
||||
#### Standard Rust Tests
|
||||
|
||||
The in-memory implementation allows tests to run in a standard Rust environment without requiring a browser:
|
||||
|
||||
```bash
|
||||
cargo test
|
||||
```
|
||||
|
||||
This runs all tests using the in-memory implementation, which is perfect for CI/CD pipelines and quick development testing.
|
||||
|
||||
#### WebAssembly Tests in Browser
|
||||
|
||||
For testing the actual IndexedDB implementation, you can use `wasm-bindgen-test` to run tests in a browser environment:
|
||||
|
||||
1. **Install wasm-pack if you haven't already**:
|
||||
```bash
|
||||
cargo install wasm-pack
|
||||
```
|
||||
|
||||
2. **Run the tests in a headless browser**:
|
||||
```bash
|
||||
wasm-pack test --headless --firefox
|
||||
```
|
||||
|
||||
You can also use Chrome or Safari:
|
||||
```bash
|
||||
wasm-pack test --headless --chrome
|
||||
wasm-pack test --headless --safari
|
||||
```
|
||||
|
||||
3. **Run tests in a browser with a UI** (for debugging):
|
||||
```bash
|
||||
wasm-pack test --firefox
|
||||
```
|
||||
|
||||
4. **Run specific tests**:
|
||||
```bash
|
||||
wasm-pack test --firefox -- --filter kvs_tests
|
||||
```
|
||||
|
||||
### Test Structure
|
||||
|
||||
The tests are organized to test each functionality of the KVS module:
|
||||
|
||||
1. **Basic Operations**: Tests for opening a store, setting/getting values
|
||||
2. **Complex Data**: Tests for storing and retrieving complex objects
|
||||
3. **Error Handling**: Tests for handling nonexistent keys and errors
|
||||
4. **Management Operations**: Tests for listing keys, checking existence, and clearing the store
|
||||
|
||||
Each test follows a pattern:
|
||||
- Set up the test environment
|
||||
- Perform the operation being tested
|
||||
- Verify the results
|
||||
- Clean up after the test
|
||||
|
||||
### In-Memory Implementation
|
||||
|
||||
The module includes a built-in in-memory implementation that is automatically used in non-WebAssembly environments. This implementation:
|
||||
|
||||
- Uses a `HashMap<String, String>` wrapped in `Arc<Mutex<>>` for thread safety
|
||||
- Provides the same API as the IndexedDB implementation
|
||||
- Automatically serializes/deserializes values using serde_json
|
||||
- Makes testing much easier by eliminating the need for a browser environment
|
||||
|
||||
This dual implementation approach means you don't need to create separate mocks for testing - the module handles this automatically through conditional compilation.
|
||||
@ -1,47 +0,0 @@
|
||||
//! Error types for the key-value store.
|
||||
|
||||
use std::fmt;
|
||||
|
||||
/// Errors that can occur when using the key-value store.
|
||||
#[derive(Debug)]
|
||||
pub enum KvsError {
|
||||
/// Error from the idb crate
|
||||
Idb(String),
|
||||
/// Key not found
|
||||
KeyNotFound(String),
|
||||
/// Serialization error
|
||||
Serialization(String),
|
||||
/// Deserialization error
|
||||
Deserialization(String),
|
||||
/// Other error
|
||||
Other(String),
|
||||
}
|
||||
|
||||
impl fmt::Display for KvsError {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||
match self {
|
||||
KvsError::Idb(msg) => write!(f, "IndexedDB error: {}", msg),
|
||||
KvsError::KeyNotFound(key) => write!(f, "Key not found: {}", key),
|
||||
KvsError::Serialization(msg) => write!(f, "Serialization error: {}", msg),
|
||||
KvsError::Deserialization(msg) => write!(f, "Deserialization error: {}", msg),
|
||||
KvsError::Other(msg) => write!(f, "Error: {}", msg),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl std::error::Error for KvsError {}
|
||||
|
||||
impl From<idb::Error> for KvsError {
|
||||
fn from(err: idb::Error) -> Self {
|
||||
KvsError::Idb(err.to_string())
|
||||
}
|
||||
}
|
||||
|
||||
impl From<serde_json::Error> for KvsError {
|
||||
fn from(err: serde_json::Error) -> Self {
|
||||
KvsError::Serialization(err.to_string())
|
||||
}
|
||||
}
|
||||
|
||||
/// Result type for key-value store operations.
|
||||
pub type Result<T> = std::result::Result<T, KvsError>;
|
||||
@ -1,7 +0,0 @@
|
||||
//! A simple key-value store implementation using IndexedDB.
|
||||
|
||||
pub mod error;
|
||||
pub mod store;
|
||||
|
||||
pub use error::{KvsError, Result};
|
||||
pub use store::KvsStore;
|
||||
@ -1,343 +0,0 @@
|
||||
//! Implementation of a simple key-value store using IndexedDB for WebAssembly
|
||||
//! and an in-memory store for testing.
|
||||
|
||||
use crate::core::kvs::error::{KvsError, Result};
|
||||
use serde::{de::DeserializeOwned, Serialize};
|
||||
use std::collections::HashMap;
|
||||
use std::sync::{Arc, Mutex};
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
use {
|
||||
idb::{Database, DatabaseEvent, Factory, TransactionMode},
|
||||
js_sys::Promise,
|
||||
wasm_bindgen::prelude::*,
|
||||
wasm_bindgen_futures::JsFuture,
|
||||
};
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
impl From<JsValue> for KvsError {
|
||||
fn from(err: JsValue) -> Self {
|
||||
KvsError::Other(format!("JavaScript error: {:?}", err))
|
||||
}
|
||||
}
|
||||
|
||||
/// A simple key-value store.
|
||||
///
|
||||
/// In WebAssembly environments, this uses IndexedDB.
|
||||
/// In non-WebAssembly environments, this uses an in-memory store for testing.
|
||||
#[derive(Clone)]
|
||||
pub struct KvsStore {
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
data: Arc<Mutex<HashMap<String, String>>>,
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
db: Arc<Database>,
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
store_name: String,
|
||||
}
|
||||
|
||||
impl KvsStore {
|
||||
/// Opens a new key-value store with the given name.
|
||||
///
|
||||
/// # Arguments
|
||||
///
|
||||
/// * `db_name` - The name of the database
|
||||
/// * `store_name` - The name of the object store
|
||||
///
|
||||
/// # Returns
|
||||
///
|
||||
/// A new `KvsStore` instance
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
pub async fn open(_db_name: &str, _store_name: &str) -> Result<Self> {
|
||||
// In non-WASM environments, use an in-memory store for testing
|
||||
Ok(Self {
|
||||
data: Arc::new(Mutex::new(HashMap::new())),
|
||||
})
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub async fn open(db_name: &str, store_name: &str) -> Result<Self> {
|
||||
let factory = Factory::new()?;
|
||||
let mut db_req = factory.open(db_name, Some(1))?;
|
||||
|
||||
// Clone store_name to avoid borrowed reference escaping function
|
||||
let store_name_owned = store_name.to_string();
|
||||
db_req.on_upgrade_needed(move |event| {
|
||||
let db = event.database().unwrap();
|
||||
// Convert store names to a JavaScript array we can check
|
||||
let store_names = db.store_names();
|
||||
let js_array = js_sys::Array::new();
|
||||
|
||||
for (i, name) in store_names.iter().enumerate() {
|
||||
js_array.set(i as u32, JsValue::from_str(name));
|
||||
}
|
||||
|
||||
let store_name_js = JsValue::from_str(&store_name_owned);
|
||||
let has_store = js_array.includes(&store_name_js, 0);
|
||||
if !has_store {
|
||||
let params = idb::ObjectStoreParams::new();
|
||||
db.create_object_store(&store_name_owned, params).unwrap();
|
||||
}
|
||||
});
|
||||
|
||||
let db = Arc::new(db_req.await?);
|
||||
|
||||
Ok(Self {
|
||||
db,
|
||||
store_name: store_name.to_string(),
|
||||
})
|
||||
}
|
||||
|
||||
/// Stores a value with the given key.
|
||||
///
|
||||
/// # Arguments
|
||||
///
|
||||
/// * `key` - The key to store the value under
|
||||
/// * `value` - The value to store
|
||||
///
|
||||
/// # Returns
|
||||
///
|
||||
/// `Ok(())` if the operation was successful
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
pub async fn set<K, V>(&self, key: K, value: &V) -> Result<()>
|
||||
where
|
||||
K: ToString,
|
||||
V: Serialize,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let serialized = serde_json::to_string(value)?;
|
||||
|
||||
let mut data = self.data.lock().unwrap();
|
||||
data.insert(key_str, serialized);
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub async fn set<K, V>(&self, key: K, value: &V) -> Result<()>
|
||||
where
|
||||
K: ToString + Into<JsValue>,
|
||||
V: Serialize,
|
||||
{
|
||||
let tx = self.db.transaction(&[&self.store_name], TransactionMode::ReadWrite)?;
|
||||
let store = tx.object_store(&self.store_name)?;
|
||||
|
||||
let serialized = serde_json::to_string(value)?;
|
||||
let request = store.put(&JsValue::from_str(&serialized), Some(&key.into()))?;
|
||||
// Get the underlying JsValue from the request and convert it to a Promise
|
||||
let request_value: JsValue = request.into();
|
||||
let promise = Promise::from(request_value);
|
||||
JsFuture::from(promise).await?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Retrieves a value for the given key.
|
||||
///
|
||||
/// # Arguments
|
||||
///
|
||||
/// * `key` - The key to retrieve the value for
|
||||
///
|
||||
/// # Returns
|
||||
///
|
||||
/// The value if found, or `Err(KvsError::KeyNotFound)` if not found
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
pub async fn get<K, V>(&self, key: K) -> Result<V>
|
||||
where
|
||||
K: ToString,
|
||||
V: DeserializeOwned,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let data = self.data.lock().unwrap();
|
||||
|
||||
match data.get(&key_str) {
|
||||
Some(serialized) => {
|
||||
let value = serde_json::from_str(serialized)?;
|
||||
Ok(value)
|
||||
},
|
||||
None => Err(KvsError::KeyNotFound(key_str)),
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub async fn get<K, V>(&self, key: K) -> Result<V>
|
||||
where
|
||||
K: ToString + Into<JsValue> + Clone,
|
||||
V: DeserializeOwned,
|
||||
{
|
||||
let tx = self.db.transaction(&[&self.store_name], TransactionMode::ReadOnly)?;
|
||||
let store = tx.object_store(&self.store_name)?;
|
||||
|
||||
// Clone the key before moving it with into()
|
||||
let key_for_error = key.clone();
|
||||
let request = store.get(key.into())?;
|
||||
let request_value: JsValue = request.into();
|
||||
let promise = Promise::from(request_value);
|
||||
let result = JsFuture::from(promise).await?;
|
||||
|
||||
if result.is_undefined() {
|
||||
return Err(KvsError::KeyNotFound(key_for_error.to_string()));
|
||||
}
|
||||
|
||||
let value_str = result.as_string().ok_or_else(|| {
|
||||
KvsError::Deserialization("Failed to convert value to string".to_string())
|
||||
})?;
|
||||
|
||||
let value = serde_json::from_str(&value_str)?;
|
||||
Ok(value)
|
||||
}
|
||||
|
||||
/// Deletes a value for the given key.
|
||||
///
|
||||
/// # Arguments
|
||||
///
|
||||
/// * `key` - The key to delete
|
||||
///
|
||||
/// # Returns
|
||||
///
|
||||
/// `Ok(())` if the operation was successful
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
pub async fn delete<K>(&self, key: K) -> Result<()>
|
||||
where
|
||||
K: ToString,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let mut data = self.data.lock().unwrap();
|
||||
|
||||
if data.remove(&key_str).is_some() {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(KvsError::KeyNotFound(key_str))
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub async fn delete<K>(&self, key: K) -> Result<()>
|
||||
where
|
||||
K: ToString + Into<JsValue> + Clone,
|
||||
{
|
||||
let tx = self.db.transaction(&[&self.store_name], TransactionMode::ReadWrite)?;
|
||||
let store = tx.object_store(&self.store_name)?;
|
||||
|
||||
// Clone the key before moving it
|
||||
let key_for_check = key.clone();
|
||||
let key_for_error = key.clone();
|
||||
|
||||
// First check if the key exists
|
||||
let request = store.count(Some(idb::Query::Key(key_for_check.into())))?;
|
||||
let request_value: JsValue = request.into();
|
||||
let promise = Promise::from(request_value);
|
||||
let result = JsFuture::from(promise).await?;
|
||||
|
||||
let count = result.as_f64().unwrap_or(0.0);
|
||||
if count <= 0.0 {
|
||||
return Err(KvsError::KeyNotFound(key_for_error.to_string()));
|
||||
}
|
||||
|
||||
let delete_request = store.delete(key.into())?;
|
||||
let delete_request_value: JsValue = delete_request.into();
|
||||
let delete_promise = Promise::from(delete_request_value);
|
||||
JsFuture::from(delete_promise).await?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Checks if a key exists in the store.
|
||||
///
|
||||
/// # Arguments
|
||||
///
|
||||
/// * `key` - The key to check
|
||||
///
|
||||
/// # Returns
|
||||
///
|
||||
/// `true` if the key exists, `false` otherwise
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
pub async fn contains<K>(&self, key: K) -> Result<bool>
|
||||
where
|
||||
K: ToString,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let data = self.data.lock().unwrap();
|
||||
|
||||
Ok(data.contains_key(&key_str))
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub async fn contains<K>(&self, key: K) -> Result<bool>
|
||||
where
|
||||
K: ToString + Into<JsValue> + Clone,
|
||||
{
|
||||
let tx = self.db.transaction(&[&self.store_name], TransactionMode::ReadOnly)?;
|
||||
let store = tx.object_store(&self.store_name)?;
|
||||
|
||||
let request = store.count(Some(idb::Query::Key(key.into())))?;
|
||||
let request_value: JsValue = request.into();
|
||||
let promise = Promise::from(request_value);
|
||||
let result = JsFuture::from(promise).await?;
|
||||
|
||||
let count = result.as_f64().unwrap_or(0.0);
|
||||
Ok(count > 0.0)
|
||||
}
|
||||
|
||||
/// Lists all keys in the store.
|
||||
///
|
||||
/// # Returns
|
||||
///
|
||||
/// A vector of keys as strings
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
pub async fn keys(&self) -> Result<Vec<String>> {
|
||||
let data = self.data.lock().unwrap();
|
||||
|
||||
Ok(data.keys().cloned().collect())
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub async fn keys(&self) -> Result<Vec<String>> {
|
||||
let tx = self.db.transaction(&[&self.store_name], TransactionMode::ReadOnly)?;
|
||||
let store = tx.object_store(&self.store_name)?;
|
||||
|
||||
let request = store.get_all_keys(None, None)?;
|
||||
let request_value: JsValue = request.into();
|
||||
let promise = Promise::from(request_value);
|
||||
let result = JsFuture::from(promise).await?;
|
||||
|
||||
let keys_array = js_sys::Array::from(&result);
|
||||
let mut keys = Vec::new();
|
||||
|
||||
for i in 0..keys_array.length() {
|
||||
let key = keys_array.get(i);
|
||||
if let Some(key_str) = key.as_string() {
|
||||
keys.push(key_str);
|
||||
} else {
|
||||
// Try to convert non-string keys to string
|
||||
keys.push(format!("{:?}", key));
|
||||
}
|
||||
}
|
||||
|
||||
Ok(keys)
|
||||
}
|
||||
|
||||
/// Clears all key-value pairs from the store.
|
||||
///
|
||||
/// # Returns
|
||||
///
|
||||
/// `Ok(())` if the operation was successful
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
pub async fn clear(&self) -> Result<()> {
|
||||
let mut data = self.data.lock().unwrap();
|
||||
data.clear();
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub async fn clear(&self) -> Result<()> {
|
||||
let tx = self.db.transaction(&[&self.store_name], TransactionMode::ReadWrite)?;
|
||||
let store = tx.object_store(&self.store_name)?;
|
||||
|
||||
let request = store.clear()?;
|
||||
let request_value: JsValue = request.into();
|
||||
let promise = Promise::from(request_value);
|
||||
JsFuture::from(promise).await?;
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
@ -4,10 +4,8 @@ pub mod error;
|
||||
pub mod keypair;
|
||||
pub mod symmetric;
|
||||
pub mod ethereum;
|
||||
pub mod kvs;
|
||||
|
||||
// Re-export commonly used items for internal use
|
||||
// (Keeping this even though it's currently unused, as it's good practice for internal modules)
|
||||
#[allow(unused_imports)]
|
||||
pub use error::CryptoError;
|
||||
pub use kvs::{KvsStore as KvStore, KvsError as KvError, Result as KvResult};
|
||||
pub use error::CryptoError;
|
||||
@ -142,7 +142,7 @@ pub fn decrypt_with_key(key: &[u8], ciphertext_with_nonce: &[u8]) -> Result<Vec<
|
||||
}
|
||||
|
||||
/// Metadata for an encrypted key space.
|
||||
#[derive(Serialize, Deserialize, Debug)]
|
||||
#[derive(Serialize, Deserialize)]
|
||||
pub struct EncryptedKeySpaceMetadata {
|
||||
pub name: String,
|
||||
pub created_at: u64,
|
||||
@ -150,7 +150,7 @@ pub struct EncryptedKeySpaceMetadata {
|
||||
}
|
||||
|
||||
/// An encrypted key space with metadata.
|
||||
#[derive(Serialize, Deserialize, Debug)]
|
||||
#[derive(Serialize, Deserialize)]
|
||||
pub struct EncryptedKeySpace {
|
||||
pub metadata: EncryptedKeySpaceMetadata,
|
||||
pub encrypted_data: Vec<u8>,
|
||||
@ -169,13 +169,8 @@ pub struct EncryptedKeySpace {
|
||||
/// * `Err(CryptoError)` if encryption fails.
|
||||
pub fn encrypt_key_space(space: &KeySpace, password: &str) -> Result<EncryptedKeySpace, CryptoError> {
|
||||
// Serialize the key space
|
||||
let serialized = match serde_json::to_vec(space) {
|
||||
Ok(data) => data,
|
||||
Err(e) => {
|
||||
eprintln!("Serialization error during encryption: {}", e);
|
||||
return Err(CryptoError::SerializationError);
|
||||
}
|
||||
};
|
||||
let serialized = serde_json::to_vec(space)
|
||||
.map_err(|_| CryptoError::SerializationError)?;
|
||||
|
||||
// Derive key from password
|
||||
let key = derive_key_from_password(password);
|
||||
@ -184,10 +179,7 @@ pub fn encrypt_key_space(space: &KeySpace, password: &str) -> Result<EncryptedKe
|
||||
let encrypted_data = encrypt_symmetric(&key, &serialized)?;
|
||||
|
||||
// Create metadata
|
||||
let now = std::time::SystemTime::now()
|
||||
.duration_since(std::time::UNIX_EPOCH)
|
||||
.unwrap_or_default()
|
||||
.as_millis() as u64;
|
||||
let now = js_sys::Date::now() as u64;
|
||||
let metadata = EncryptedKeySpaceMetadata {
|
||||
name: space.name.clone(),
|
||||
created_at: now,
|
||||
@ -219,13 +211,8 @@ pub fn decrypt_key_space(encrypted_space: &EncryptedKeySpace, password: &str) ->
|
||||
let decrypted_data = decrypt_symmetric(&key, &encrypted_space.encrypted_data)?;
|
||||
|
||||
// Deserialize the key space
|
||||
let space: KeySpace = match serde_json::from_slice(&decrypted_data) {
|
||||
Ok(space) => space,
|
||||
Err(e) => {
|
||||
eprintln!("Deserialization error: {}", e);
|
||||
return Err(CryptoError::SerializationError);
|
||||
}
|
||||
};
|
||||
let space: KeySpace = serde_json::from_slice(&decrypted_data)
|
||||
.map_err(|_| CryptoError::SerializationError)?;
|
||||
|
||||
Ok(space)
|
||||
}
|
||||
@ -256,11 +243,6 @@ pub fn serialize_encrypted_space(encrypted_space: &EncryptedKeySpace) -> Result<
|
||||
/// * `Ok(EncryptedKeySpace)` containing the deserialized encrypted key space.
|
||||
/// * `Err(CryptoError)` if deserialization fails.
|
||||
pub fn deserialize_encrypted_space(serialized: &str) -> Result<EncryptedKeySpace, CryptoError> {
|
||||
match serde_json::from_str(serialized) {
|
||||
Ok(space) => Ok(space),
|
||||
Err(e) => {
|
||||
eprintln!("Error deserializing encrypted space: {}", e);
|
||||
Err(CryptoError::SerializationError)
|
||||
}
|
||||
}
|
||||
}
|
||||
serde_json::from_str(serialized)
|
||||
.map_err(|_| CryptoError::SerializationError)
|
||||
}
|
||||
142
src/lib.rs
142
src/lib.rs
@ -5,7 +5,7 @@ use web_sys::console;
|
||||
|
||||
// Import modules
|
||||
mod api;
|
||||
pub mod core;
|
||||
mod core;
|
||||
mod tests;
|
||||
|
||||
// Re-export for internal use
|
||||
@ -13,7 +13,6 @@ use api::keypair;
|
||||
use api::symmetric;
|
||||
use api::ethereum;
|
||||
use core::error::error_to_status_code;
|
||||
use api::kvstore;
|
||||
|
||||
// This is like the `main` function, except for JavaScript.
|
||||
#[wasm_bindgen(start)]
|
||||
@ -207,142 +206,3 @@ pub fn format_eth_balance(balance_hex: &str) -> String {
|
||||
pub fn clear_ethereum_wallets() {
|
||||
ethereum::clear_ethereum_wallets();
|
||||
}
|
||||
|
||||
// --- WebAssembly Exports for Key-Value Store ---
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_init(db_name: &str, store_name: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Initializing KV store: {}, {}", db_name, store_name)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// Return success
|
||||
Ok(JsValue::from(0))
|
||||
})
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_put(db_name: &str, store_name: &str, key: &str, value_json: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Storing in KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
let value_json = value_json.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// Return success
|
||||
Ok(JsValue::from(0))
|
||||
})
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_get(db_name: &str, store_name: &str, key: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Retrieving from KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// Return null to indicate key not found
|
||||
Ok(JsValue::null())
|
||||
})
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_delete(db_name: &str, store_name: &str, key: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Deleting from KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// For now, return success - this ensures we return a proper Promise
|
||||
Ok(JsValue::from(0))
|
||||
})
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_exists(db_name: &str, store_name: &str, key: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Checking if key exists in KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// Return false to indicate key doesn't exist
|
||||
Ok(JsValue::from(false))
|
||||
})
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_list_keys(db_name: &str, store_name: &str, prefix: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Listing keys with prefix in KV store: {}", prefix)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let prefix = prefix.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// Return empty array
|
||||
Ok(js_sys::Array::new().into())
|
||||
})
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_put_object(db_name: &str, store_name: &str, key: &str, object_json: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Storing object in KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
let object_json = object_json.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// Return success
|
||||
Ok(JsValue::from(0))
|
||||
})
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn kv_store_get_object(db_name: &str, store_name: &str, key: &str) -> js_sys::Promise {
|
||||
use wasm_bindgen_futures::future_to_promise;
|
||||
use web_sys::console;
|
||||
|
||||
console::log_1(&JsValue::from_str(&format!("Retrieving object from KV store: {}", key)));
|
||||
|
||||
let db_name = db_name.to_string();
|
||||
let store_name = store_name.to_string();
|
||||
let key = key.to_string();
|
||||
|
||||
future_to_promise(async move {
|
||||
// Return null to indicate key not found
|
||||
Ok(JsValue::null())
|
||||
})
|
||||
}
|
||||
|
||||
34
src/main.rs
34
src/main.rs
@ -1,34 +0,0 @@
|
||||
use clap::Parser;
|
||||
use env_logger::Builder;
|
||||
use log::{info, LevelFilter};
|
||||
|
||||
// Import the webassembly crate for access to core functionality
|
||||
extern crate webassembly;
|
||||
|
||||
mod cli;
|
||||
mod scripting;
|
||||
|
||||
use cli::Cli;
|
||||
|
||||
fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||
// Parse command line arguments
|
||||
let cli = Cli::parse();
|
||||
|
||||
// Initialize logger with appropriate level
|
||||
let mut builder = Builder::from_default_env();
|
||||
if cli.verbose {
|
||||
builder.filter_level(LevelFilter::Debug);
|
||||
} else {
|
||||
builder.filter_level(LevelFilter::Info);
|
||||
}
|
||||
builder.init();
|
||||
|
||||
// Initialize script engine
|
||||
let mut engine = scripting::ScriptEngine::new();
|
||||
|
||||
// Execute the script
|
||||
info!("Executing script from file: {}", cli.script_path);
|
||||
engine.eval_file(&cli.script_path)?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
@ -1,416 +0,0 @@
|
||||
use rhai::{Engine, Scope, Dynamic, FnPtr};
|
||||
use webassembly::core::keypair;
|
||||
use webassembly::core::symmetric;
|
||||
use webassembly::core::ethereum;
|
||||
use webassembly::core::error::CryptoError;
|
||||
use std::str::FromStr;
|
||||
use base64::{Engine as _, engine::general_purpose::STANDARD as BASE64};
|
||||
|
||||
use std::fs;
|
||||
use std::path::PathBuf;
|
||||
|
||||
// Key space management functions
|
||||
fn load_key_space(name: &str, password: &str) -> bool {
|
||||
// Get the key spaces directory from config
|
||||
let home_dir = dirs::home_dir().unwrap_or_else(|| PathBuf::from("."));
|
||||
let key_spaces_dir = home_dir.join(".hero-vault").join("key-spaces");
|
||||
|
||||
// Check if directory exists
|
||||
if !key_spaces_dir.exists() {
|
||||
println!("Key spaces directory does not exist");
|
||||
return false;
|
||||
}
|
||||
|
||||
// Get the key space file path
|
||||
let space_path = key_spaces_dir.join(format!("{}.json", name));
|
||||
|
||||
// Check if file exists
|
||||
if !space_path.exists() {
|
||||
println!("Key space file not found: {}", space_path.display());
|
||||
return false;
|
||||
}
|
||||
|
||||
// Read the file
|
||||
let serialized = match fs::read_to_string(&space_path) {
|
||||
Ok(data) => data,
|
||||
Err(e) => {
|
||||
println!("Error reading key space file: {}", e);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Deserialize the encrypted space
|
||||
let encrypted_space = match symmetric::deserialize_encrypted_space(&serialized) {
|
||||
Ok(space) => space,
|
||||
Err(e) => {
|
||||
println!("Error deserializing key space: {}", e);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Decrypt the space
|
||||
let space = match symmetric::decrypt_key_space(&encrypted_space, password) {
|
||||
Ok(space) => space,
|
||||
Err(e) => {
|
||||
println!("Error decrypting key space: {}", e);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Set as current space
|
||||
match keypair::set_current_space(space) {
|
||||
Ok(_) => true,
|
||||
Err(e) => {
|
||||
println!("Error setting current space: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn create_key_space(name: &str, password: &str) -> bool {
|
||||
match keypair::create_space(name) {
|
||||
Ok(_) => {
|
||||
// Get the current space
|
||||
match keypair::get_current_space() {
|
||||
Ok(space) => {
|
||||
// Encrypt the key space
|
||||
let encrypted_space = match symmetric::encrypt_key_space(&space, password) {
|
||||
Ok(encrypted) => encrypted,
|
||||
Err(e) => {
|
||||
println!("Error encrypting key space: {}", e);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Serialize the encrypted space
|
||||
let serialized = match symmetric::serialize_encrypted_space(&encrypted_space) {
|
||||
Ok(json) => json,
|
||||
Err(e) => {
|
||||
println!("Error serializing encrypted space: {}", e);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Get the key spaces directory
|
||||
let home_dir = dirs::home_dir().unwrap_or_else(|| PathBuf::from("."));
|
||||
let key_spaces_dir = home_dir.join(".hero-vault").join("key-spaces");
|
||||
|
||||
// Create directory if it doesn't exist
|
||||
if !key_spaces_dir.exists() {
|
||||
match fs::create_dir_all(&key_spaces_dir) {
|
||||
Ok(_) => {},
|
||||
Err(e) => {
|
||||
println!("Error creating key spaces directory: {}", e);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Write to file
|
||||
let space_path = key_spaces_dir.join(format!("{}.json", name));
|
||||
match fs::write(&space_path, serialized) {
|
||||
Ok(_) => {
|
||||
println!("Key space created and saved to {}", space_path.display());
|
||||
true
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error writing key space file: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error getting current space: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error creating key space: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Auto-save function for internal use
|
||||
fn auto_save_key_space(password: &str) -> bool {
|
||||
match keypair::get_current_space() {
|
||||
Ok(space) => {
|
||||
// Encrypt the key space
|
||||
let encrypted_space = match symmetric::encrypt_key_space(&space, password) {
|
||||
Ok(encrypted) => encrypted,
|
||||
Err(e) => {
|
||||
println!("Error encrypting key space: {}", e);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Serialize the encrypted space
|
||||
let serialized = match symmetric::serialize_encrypted_space(&encrypted_space) {
|
||||
Ok(json) => json,
|
||||
Err(e) => {
|
||||
println!("Error serializing encrypted space: {}", e);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Get the key spaces directory
|
||||
let home_dir = dirs::home_dir().unwrap_or_else(|| PathBuf::from("."));
|
||||
let key_spaces_dir = home_dir.join(".hero-vault").join("key-spaces");
|
||||
|
||||
// Create directory if it doesn't exist
|
||||
if !key_spaces_dir.exists() {
|
||||
match fs::create_dir_all(&key_spaces_dir) {
|
||||
Ok(_) => {},
|
||||
Err(e) => {
|
||||
println!("Error creating key spaces directory: {}", e);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Write to file
|
||||
let space_path = key_spaces_dir.join(format!("{}.json", space.name));
|
||||
match fs::write(&space_path, serialized) {
|
||||
Ok(_) => {
|
||||
println!("Key space saved to {}", space_path.display());
|
||||
true
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error writing key space file: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error getting current space: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn encrypt_key_space(password: &str) -> String {
|
||||
match keypair::get_current_space() {
|
||||
Ok(space) => {
|
||||
match symmetric::encrypt_key_space(&space, password) {
|
||||
Ok(encrypted_space) => {
|
||||
match serde_json::to_string(&encrypted_space) {
|
||||
Ok(json) => json,
|
||||
Err(e) => {
|
||||
println!("Error serializing encrypted space: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error encrypting key space: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error getting current space: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrypt_key_space(encrypted: &str, password: &str) -> bool {
|
||||
match serde_json::from_str(encrypted) {
|
||||
Ok(encrypted_space) => {
|
||||
match symmetric::decrypt_key_space(&encrypted_space, password) {
|
||||
Ok(space) => {
|
||||
match keypair::set_current_space(space) {
|
||||
Ok(_) => true,
|
||||
Err(e) => {
|
||||
println!("Error setting current space: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error decrypting key space: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error parsing encrypted space: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Keypair management functions
|
||||
fn create_keypair(name: &str, password: &str) -> bool {
|
||||
match keypair::create_keypair(name) {
|
||||
Ok(_) => {
|
||||
// Auto-save the key space after creating a keypair
|
||||
auto_save_key_space(password)
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error creating keypair: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn select_keypair(name: &str) -> bool {
|
||||
match keypair::select_keypair(name) {
|
||||
Ok(_) => true,
|
||||
Err(e) => {
|
||||
println!("Error selecting keypair: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn list_keypairs() -> Vec<String> {
|
||||
match keypair::list_keypairs() {
|
||||
Ok(keypairs) => keypairs,
|
||||
Err(e) => {
|
||||
println!("Error listing keypairs: {}", e);
|
||||
Vec::new()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Cryptographic operations
|
||||
fn sign(message: &str) -> String {
|
||||
let message_bytes = message.as_bytes();
|
||||
match keypair::keypair_sign(message_bytes) {
|
||||
Ok(signature) => BASE64.encode(signature),
|
||||
Err(e) => {
|
||||
println!("Error signing message: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn verify(message: &str, signature: &str) -> bool {
|
||||
let message_bytes = message.as_bytes();
|
||||
match BASE64.decode(signature) {
|
||||
Ok(signature_bytes) => {
|
||||
match keypair::keypair_verify(message_bytes, &signature_bytes) {
|
||||
Ok(is_valid) => is_valid,
|
||||
Err(e) => {
|
||||
println!("Error verifying signature: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error decoding signature: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Symmetric encryption
|
||||
fn generate_key() -> String {
|
||||
let key = symmetric::generate_symmetric_key();
|
||||
BASE64.encode(key)
|
||||
}
|
||||
|
||||
fn encrypt(key: &str, message: &str) -> String {
|
||||
match BASE64.decode(key) {
|
||||
Ok(key_bytes) => {
|
||||
let message_bytes = message.as_bytes();
|
||||
match symmetric::encrypt_symmetric(&key_bytes, message_bytes) {
|
||||
Ok(ciphertext) => BASE64.encode(ciphertext),
|
||||
Err(e) => {
|
||||
println!("Error encrypting message: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error decoding key: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrypt(key: &str, ciphertext: &str) -> String {
|
||||
match BASE64.decode(key) {
|
||||
Ok(key_bytes) => {
|
||||
match BASE64.decode(ciphertext) {
|
||||
Ok(ciphertext_bytes) => {
|
||||
match symmetric::decrypt_symmetric(&key_bytes, &ciphertext_bytes) {
|
||||
Ok(plaintext) => {
|
||||
match String::from_utf8(plaintext) {
|
||||
Ok(text) => text,
|
||||
Err(e) => {
|
||||
println!("Error converting plaintext to string: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error decrypting ciphertext: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error decoding ciphertext: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
},
|
||||
Err(e) => {
|
||||
println!("Error decoding key: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Ethereum operations
|
||||
fn create_ethereum_wallet() -> bool {
|
||||
match ethereum::create_ethereum_wallet() {
|
||||
Ok(_) => true,
|
||||
Err(e) => {
|
||||
println!("Error creating Ethereum wallet: {}", e);
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn get_ethereum_address() -> String {
|
||||
match ethereum::get_current_ethereum_wallet() {
|
||||
Ok(wallet) => wallet.address_string(),
|
||||
Err(e) => {
|
||||
println!("Error getting Ethereum address: {}", e);
|
||||
String::new()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub fn register_crypto_api(engine: &mut Engine, scope: &mut Scope<'_>) {
|
||||
// Register key space functions
|
||||
engine.register_fn("load_key_space", load_key_space);
|
||||
engine.register_fn("create_key_space", create_key_space);
|
||||
engine.register_fn("encrypt_key_space", encrypt_key_space);
|
||||
engine.register_fn("decrypt_key_space", decrypt_key_space);
|
||||
|
||||
// Register keypair functions
|
||||
engine.register_fn("create_keypair", create_keypair);
|
||||
engine.register_fn("select_keypair", select_keypair);
|
||||
engine.register_fn("list_keypairs", list_keypairs);
|
||||
|
||||
// Register signing/verification functions
|
||||
engine.register_fn("sign", sign);
|
||||
engine.register_fn("verify", verify);
|
||||
|
||||
// Register symmetric encryption functions
|
||||
engine.register_fn("generate_key", generate_key);
|
||||
engine.register_fn("encrypt", encrypt);
|
||||
engine.register_fn("decrypt", decrypt);
|
||||
|
||||
// Register Ethereum functions
|
||||
engine.register_fn("create_ethereum_wallet", create_ethereum_wallet);
|
||||
engine.register_fn("get_ethereum_address", get_ethereum_address);
|
||||
|
||||
// Add any additional functions or variables to the scope
|
||||
scope.push("VERSION", "1.0.0");
|
||||
}
|
||||
@ -1,46 +0,0 @@
|
||||
use rhai::{Engine, AST, Scope, EvalAltResult};
|
||||
use std::path::Path;
|
||||
use std::fs;
|
||||
|
||||
use crate::cli::error::{CliError, Result};
|
||||
use crate::scripting::api::register_crypto_api;
|
||||
|
||||
pub struct ScriptEngine {
|
||||
engine: Engine,
|
||||
scope: Scope<'static>,
|
||||
}
|
||||
|
||||
impl ScriptEngine {
|
||||
pub fn new() -> Self {
|
||||
let mut engine = Engine::new();
|
||||
|
||||
// Set up sandboxing
|
||||
engine.set_max_operations(100_000);
|
||||
engine.set_max_modules(10);
|
||||
engine.set_max_string_size(10_000);
|
||||
engine.set_max_array_size(1_000);
|
||||
engine.set_max_map_size(1_000);
|
||||
|
||||
// Disable potentially dangerous operations
|
||||
engine.disable_symbol("eval");
|
||||
engine.disable_symbol("source");
|
||||
|
||||
// Register crypto API
|
||||
let mut scope = Scope::new();
|
||||
register_crypto_api(&mut engine, &mut scope);
|
||||
|
||||
ScriptEngine { engine, scope }
|
||||
}
|
||||
|
||||
pub fn eval_file<P: AsRef<Path>>(&mut self, path: P) -> Result<()> {
|
||||
let script = fs::read_to_string(path)
|
||||
.map_err(|e| CliError::IoError(format!("Failed to read script file: {}", e)))?;
|
||||
|
||||
self.eval(&script)
|
||||
}
|
||||
|
||||
pub fn eval(&mut self, script: &str) -> Result<()> {
|
||||
self.engine.eval_with_scope::<()>(&mut self.scope, script)
|
||||
.map_err(|e| CliError::ScriptError(e.to_string()))
|
||||
}
|
||||
}
|
||||
@ -1,4 +0,0 @@
|
||||
pub mod engine;
|
||||
pub mod api;
|
||||
|
||||
pub use self::engine::ScriptEngine;
|
||||
@ -1,64 +1,8 @@
|
||||
//! Tests for keypair functionality.
|
||||
|
||||
// Temporarily disable keypair tests until the API is implemented
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
// Mock implementations for testing
|
||||
mod keypair {
|
||||
pub fn create_space(_name: &str) -> Result<(), String> {
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub fn create_keypair(_name: &str) -> Result<(), String> {
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub fn select_keypair(_name: &str) -> Result<(), String> {
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub fn pub_key() -> Result<Vec<u8>, String> {
|
||||
// Return a mock SEC1 format public key (compressed, 33 bytes)
|
||||
Ok(vec![0x02, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
|
||||
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11,
|
||||
0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A,
|
||||
0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20])
|
||||
}
|
||||
|
||||
pub fn sign(message: &[u8]) -> Result<Vec<u8>, String> {
|
||||
// Return a mock signature (just a hash of the message for testing)
|
||||
let mut signature = Vec::new();
|
||||
for byte in message {
|
||||
signature.push(*byte);
|
||||
}
|
||||
// Add some padding to make it look like a signature
|
||||
for i in 0..64 {
|
||||
signature.push(i);
|
||||
}
|
||||
Ok(signature)
|
||||
}
|
||||
|
||||
pub fn verify(message: &[u8], signature: &[u8]) -> Result<bool, String> {
|
||||
// Mock verification logic
|
||||
// In this mock, a signature is valid if it's longer than the message
|
||||
// and the first bytes match the message
|
||||
if signature.len() <= message.len() {
|
||||
return Ok(false);
|
||||
}
|
||||
|
||||
for (i, byte) in message.iter().enumerate() {
|
||||
if signature[i] != *byte {
|
||||
return Ok(false);
|
||||
}
|
||||
}
|
||||
|
||||
Ok(true)
|
||||
}
|
||||
|
||||
pub fn logout() {
|
||||
// Mock logout function
|
||||
}
|
||||
}
|
||||
use crate::core::keypair;
|
||||
|
||||
// Helper to ensure keypair is initialized for tests that need it.
|
||||
fn ensure_keypair_initialized() {
|
||||
|
||||
@ -1,242 +0,0 @@
|
||||
//! Tests for key-value store functionality.
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use crate::core::kvs::{KvsError, Result};
|
||||
use serde::{Serialize, Deserialize};
|
||||
use std::collections::HashMap;
|
||||
use std::sync::{Arc, Mutex};
|
||||
|
||||
// Mock implementation of KvsStore for testing
|
||||
struct MockKvsStore {
|
||||
data: Arc<Mutex<HashMap<String, String>>>,
|
||||
}
|
||||
|
||||
impl MockKvsStore {
|
||||
fn new() -> Self {
|
||||
Self {
|
||||
data: Arc::new(Mutex::new(HashMap::new())),
|
||||
}
|
||||
}
|
||||
|
||||
fn set<K, V>(&self, key: K, value: &V) -> Result<()>
|
||||
where
|
||||
K: ToString,
|
||||
V: Serialize,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let serialized = serde_json::to_string(value)
|
||||
.map_err(|e| KvsError::Serialization(e.to_string()))?;
|
||||
|
||||
let mut data = self.data.lock().unwrap();
|
||||
data.insert(key_str, serialized);
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn get<K, V>(&self, key: K) -> Result<V>
|
||||
where
|
||||
K: ToString,
|
||||
V: for<'de> serde::Deserialize<'de>,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let data = self.data.lock().unwrap();
|
||||
|
||||
match data.get(&key_str) {
|
||||
Some(serialized) => {
|
||||
let value = serde_json::from_str(serialized)
|
||||
.map_err(|e| KvsError::Deserialization(e.to_string()))?;
|
||||
Ok(value)
|
||||
},
|
||||
None => Err(KvsError::KeyNotFound(key_str)),
|
||||
}
|
||||
}
|
||||
|
||||
fn delete<K>(&self, key: K) -> Result<()>
|
||||
where
|
||||
K: ToString,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let mut data = self.data.lock().unwrap();
|
||||
|
||||
if data.remove(&key_str).is_some() {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(KvsError::KeyNotFound(key_str))
|
||||
}
|
||||
}
|
||||
|
||||
fn contains<K>(&self, key: K) -> Result<bool>
|
||||
where
|
||||
K: ToString,
|
||||
{
|
||||
let key_str = key.to_string();
|
||||
let data = self.data.lock().unwrap();
|
||||
|
||||
Ok(data.contains_key(&key_str))
|
||||
}
|
||||
|
||||
fn keys(&self) -> Result<Vec<String>> {
|
||||
let data = self.data.lock().unwrap();
|
||||
|
||||
Ok(data.keys().cloned().collect())
|
||||
}
|
||||
|
||||
fn clear(&self) -> Result<()> {
|
||||
let mut data = self.data.lock().unwrap();
|
||||
data.clear();
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Serialize, Deserialize, Debug, PartialEq)]
|
||||
struct TestData {
|
||||
id: u32,
|
||||
name: String,
|
||||
value: f64,
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_set_get_string() {
|
||||
let store = MockKvsStore::new();
|
||||
|
||||
// Set a string value
|
||||
let key = "test_key";
|
||||
let value = "test_value";
|
||||
let result = store.set(key, &value);
|
||||
assert!(result.is_ok(), "Should be able to set a string value");
|
||||
|
||||
// Get the value back
|
||||
let retrieved: Result<String> = store.get(key);
|
||||
assert!(retrieved.is_ok(), "Should be able to get the value");
|
||||
assert_eq!(retrieved.unwrap(), value, "Retrieved value should match original");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_set_get_complex_object() {
|
||||
let store = MockKvsStore::new();
|
||||
|
||||
// Create a complex object
|
||||
let key = "test_object";
|
||||
let value = TestData {
|
||||
id: 1,
|
||||
name: "Test Object".to_string(),
|
||||
value: 42.5,
|
||||
};
|
||||
|
||||
// Store the object
|
||||
let result = store.set(key, &value);
|
||||
assert!(result.is_ok(), "Should be able to set a complex object");
|
||||
|
||||
// Retrieve the object
|
||||
let retrieved: Result<TestData> = store.get(key);
|
||||
assert!(retrieved.is_ok(), "Should be able to get the complex object");
|
||||
assert_eq!(retrieved.unwrap(), value, "Retrieved object should match original");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_get_nonexistent_key() {
|
||||
let store = MockKvsStore::new();
|
||||
|
||||
// Try to get a key that doesn't exist
|
||||
let key = "nonexistent_key";
|
||||
let result: Result<String> = store.get(key);
|
||||
|
||||
assert!(result.is_err(), "Getting a nonexistent key should fail");
|
||||
match result {
|
||||
Err(KvsError::KeyNotFound(_)) => {
|
||||
// This is the expected error
|
||||
},
|
||||
_ => panic!("Expected KeyNotFound error"),
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_delete() {
|
||||
let store = MockKvsStore::new();
|
||||
|
||||
// Set a value
|
||||
let key = "delete_test_key";
|
||||
let value = "value to delete";
|
||||
let _ = store.set(key, &value).unwrap();
|
||||
|
||||
// Delete the value
|
||||
let result = store.delete(key);
|
||||
assert!(result.is_ok(), "Should be able to delete a key");
|
||||
|
||||
// Try to get the deleted key
|
||||
let get_result: Result<String> = store.get(key);
|
||||
assert!(get_result.is_err(), "Getting a deleted key should fail");
|
||||
assert!(matches!(get_result, Err(KvsError::KeyNotFound(_))), "Error should be KeyNotFound");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_contains() {
|
||||
let store = MockKvsStore::new();
|
||||
|
||||
// Set a value
|
||||
let key = "contains_test_key";
|
||||
let value = "test value";
|
||||
let _ = store.set(key, &value).unwrap();
|
||||
|
||||
// Check if the key exists
|
||||
let result = store.contains(key);
|
||||
assert!(result.is_ok(), "Contains operation should succeed");
|
||||
assert!(result.unwrap(), "Key should exist");
|
||||
|
||||
// Check a nonexistent key
|
||||
let nonexistent = "nonexistent_key";
|
||||
let result = store.contains(nonexistent);
|
||||
assert!(result.is_ok(), "Contains operation should succeed for nonexistent key");
|
||||
assert!(!result.unwrap(), "Nonexistent key should not exist");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_keys() {
|
||||
let store = MockKvsStore::new();
|
||||
|
||||
// Clear any existing data
|
||||
let _ = store.clear().unwrap();
|
||||
|
||||
// Set multiple values
|
||||
let keys = vec!["key1", "key2", "key3"];
|
||||
for (i, key) in keys.iter().enumerate() {
|
||||
let value = format!("value{}", i + 1);
|
||||
let _ = store.set(*key, &value).unwrap();
|
||||
}
|
||||
|
||||
// Get all keys
|
||||
let result = store.keys();
|
||||
assert!(result.is_ok(), "Keys operation should succeed");
|
||||
|
||||
let retrieved_keys = result.unwrap();
|
||||
assert_eq!(retrieved_keys.len(), keys.len(), "Should retrieve the correct number of keys");
|
||||
|
||||
// Check that all expected keys are present
|
||||
for key in keys {
|
||||
assert!(retrieved_keys.contains(&key.to_string()), "Retrieved keys should contain {}", key);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_clear() {
|
||||
let store = MockKvsStore::new();
|
||||
|
||||
// Set multiple values
|
||||
let keys = vec!["clear1", "clear2", "clear3"];
|
||||
for (i, key) in keys.iter().enumerate() {
|
||||
let value = format!("value{}", i + 1);
|
||||
let _ = store.set(*key, &value).unwrap();
|
||||
}
|
||||
|
||||
// Clear the store
|
||||
let result = store.clear();
|
||||
assert!(result.is_ok(), "Clear operation should succeed");
|
||||
|
||||
// Check that keys are gone
|
||||
let keys_result = store.keys();
|
||||
assert!(keys_result.is_ok(), "Keys operation should succeed after clear");
|
||||
assert!(keys_result.unwrap().is_empty(), "Store should be empty after clear");
|
||||
}
|
||||
}
|
||||
@ -4,7 +4,4 @@
|
||||
pub mod keypair_tests;
|
||||
|
||||
#[cfg(test)]
|
||||
pub mod symmetric_tests;
|
||||
|
||||
#[cfg(test)]
|
||||
pub mod kvs_tests;
|
||||
pub mod symmetric_tests;
|
||||
311
www/debug.html
311
www/debug.html
@ -1,311 +0,0 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>IndexedDB Inspector</title>
|
||||
<style>
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
|
||||
line-height: 1.6;
|
||||
margin: 0;
|
||||
padding: 20px;
|
||||
background-color: #f5f5f5;
|
||||
color: #333;
|
||||
}
|
||||
h1, h2, h3 {
|
||||
color: #2c3e50;
|
||||
}
|
||||
.container {
|
||||
max-width: 1200px;
|
||||
margin: 0 auto;
|
||||
background-color: #fff;
|
||||
padding: 20px;
|
||||
border-radius: 8px;
|
||||
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
|
||||
}
|
||||
pre {
|
||||
background-color: #f8f8f8;
|
||||
border: 1px solid #ddd;
|
||||
border-radius: 4px;
|
||||
padding: 15px;
|
||||
overflow: auto;
|
||||
max-height: 400px;
|
||||
}
|
||||
button {
|
||||
background-color: #4CAF50;
|
||||
border: none;
|
||||
color: white;
|
||||
padding: 10px 15px;
|
||||
text-align: center;
|
||||
text-decoration: none;
|
||||
display: inline-block;
|
||||
font-size: 14px;
|
||||
margin: 4px 2px;
|
||||
cursor: pointer;
|
||||
border-radius: 4px;
|
||||
}
|
||||
button:hover {
|
||||
background-color: #45a049;
|
||||
}
|
||||
.error {
|
||||
color: #e74c3c;
|
||||
background-color: #fceaea;
|
||||
padding: 10px;
|
||||
border-radius: 4px;
|
||||
margin: 10px 0;
|
||||
}
|
||||
table {
|
||||
width: 100%;
|
||||
border-collapse: collapse;
|
||||
margin: 20px 0;
|
||||
}
|
||||
th, td {
|
||||
padding: 12px 15px;
|
||||
border-bottom: 1px solid #ddd;
|
||||
text-align: left;
|
||||
}
|
||||
th {
|
||||
background-color: #f2f2f2;
|
||||
}
|
||||
tr:hover {
|
||||
background-color: #f5f5f5;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div class="container">
|
||||
<h1>IndexedDB Inspector</h1>
|
||||
|
||||
<h2>Database Information</h2>
|
||||
<div>
|
||||
<p>Database Name: <strong>CryptoSpaceDB</strong></p>
|
||||
<p>Store Name: <strong>keySpaces</strong></p>
|
||||
</div>
|
||||
|
||||
<h2>Actions</h2>
|
||||
<div>
|
||||
<button id="list-dbs">List All Databases</button>
|
||||
<button id="open-db">Open CryptoSpaceDB</button>
|
||||
<button id="list-stores">List Object Stores</button>
|
||||
<button id="list-keys">List All Keys</button>
|
||||
</div>
|
||||
|
||||
<h2>Result</h2>
|
||||
<div id="result-area">
|
||||
<pre id="result">Results will appear here...</pre>
|
||||
</div>
|
||||
|
||||
<h2>Key-Value Viewer</h2>
|
||||
<div id="kv-viewer">
|
||||
<table id="kv-table">
|
||||
<thead>
|
||||
<tr>
|
||||
<th>Key</th>
|
||||
<th>Value</th>
|
||||
<th>Actions</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody id="kv-body">
|
||||
<!-- Data will be populated here -->
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
// Utility function to display results
|
||||
function displayResult(data) {
|
||||
const resultElement = document.getElementById('result');
|
||||
if (typeof data === 'object') {
|
||||
resultElement.textContent = JSON.stringify(data, null, 2);
|
||||
} else {
|
||||
resultElement.textContent = data;
|
||||
}
|
||||
}
|
||||
|
||||
// Utility function to display error
|
||||
function displayError(error) {
|
||||
const resultElement = document.getElementById('result');
|
||||
resultElement.textContent = `ERROR: ${error.message || error}`;
|
||||
resultElement.classList.add('error');
|
||||
}
|
||||
|
||||
// List all available databases
|
||||
document.getElementById('list-dbs').addEventListener('click', async () => {
|
||||
try {
|
||||
if (!window.indexedDB) {
|
||||
throw new Error("Your browser doesn't support IndexedDB");
|
||||
}
|
||||
|
||||
if (!indexedDB.databases) {
|
||||
displayResult("Your browser doesn't support indexedDB.databases() method. Try opening the database directly.");
|
||||
return;
|
||||
}
|
||||
|
||||
const databases = await indexedDB.databases();
|
||||
displayResult(databases);
|
||||
} catch (error) {
|
||||
displayError(error);
|
||||
}
|
||||
});
|
||||
|
||||
// Open the CryptoSpaceDB database
|
||||
let db = null;
|
||||
document.getElementById('open-db').addEventListener('click', () => {
|
||||
try {
|
||||
if (!window.indexedDB) {
|
||||
throw new Error("Your browser doesn't support IndexedDB");
|
||||
}
|
||||
|
||||
const dbName = "CryptoSpaceDB";
|
||||
const request = indexedDB.open(dbName);
|
||||
|
||||
request.onerror = (event) => {
|
||||
displayError(`Failed to open database: ${event.target.error}`);
|
||||
};
|
||||
|
||||
request.onsuccess = (event) => {
|
||||
db = event.target.result;
|
||||
displayResult(`Successfully opened database: ${db.name}, version ${db.version}`);
|
||||
};
|
||||
|
||||
request.onupgradeneeded = (event) => {
|
||||
db = event.target.result;
|
||||
displayResult(`Database ${db.name} upgrade needed, creating object store: keySpaces`);
|
||||
|
||||
// Create object store if it doesn't exist (shouldn't happen for existing DBs)
|
||||
if (!db.objectStoreNames.contains("keySpaces")) {
|
||||
db.createObjectStore("keySpaces");
|
||||
}
|
||||
};
|
||||
} catch (error) {
|
||||
displayError(error);
|
||||
}
|
||||
});
|
||||
|
||||
// List all object stores in the database
|
||||
document.getElementById('list-stores').addEventListener('click', () => {
|
||||
try {
|
||||
if (!db) {
|
||||
throw new Error("Database not opened. Click 'Open CryptoSpaceDB' first.");
|
||||
}
|
||||
|
||||
const storeNames = Array.from(db.objectStoreNames);
|
||||
displayResult(storeNames);
|
||||
} catch (error) {
|
||||
displayError(error);
|
||||
}
|
||||
});
|
||||
|
||||
// List all keys in the keySpaces store
|
||||
document.getElementById('list-keys').addEventListener('click', () => {
|
||||
try {
|
||||
if (!db) {
|
||||
throw new Error("Database not opened. Click 'Open CryptoSpaceDB' first.");
|
||||
}
|
||||
|
||||
if (!db.objectStoreNames.contains("keySpaces")) {
|
||||
throw new Error("Object store 'keySpaces' doesn't exist");
|
||||
}
|
||||
|
||||
const transaction = db.transaction(["keySpaces"], "readonly");
|
||||
const store = transaction.objectStore("keySpaces");
|
||||
const request = store.getAllKeys();
|
||||
|
||||
request.onerror = (event) => {
|
||||
displayError(`Failed to get keys: ${event.target.error}`);
|
||||
};
|
||||
|
||||
request.onsuccess = (event) => {
|
||||
const keys = event.target.result;
|
||||
displayResult(keys);
|
||||
|
||||
// Now get all the values for these keys
|
||||
const transaction = db.transaction(["keySpaces"], "readonly");
|
||||
const store = transaction.objectStore("keySpaces");
|
||||
const keyValuePairs = [];
|
||||
|
||||
// Clear the table
|
||||
const tableBody = document.getElementById('kv-body');
|
||||
tableBody.innerHTML = '';
|
||||
|
||||
// For each key, get its value
|
||||
let pendingRequests = keys.length;
|
||||
|
||||
if (keys.length === 0) {
|
||||
const row = tableBody.insertRow();
|
||||
const cell = row.insertCell(0);
|
||||
cell.colSpan = 3;
|
||||
cell.textContent = "No data found in the database";
|
||||
}
|
||||
|
||||
keys.forEach(key => {
|
||||
const request = store.get(key);
|
||||
|
||||
request.onerror = (event) => {
|
||||
displayError(`Failed to get value for key ${key}: ${event.target.error}`);
|
||||
pendingRequests--;
|
||||
};
|
||||
|
||||
request.onsuccess = (event) => {
|
||||
const value = event.target.result;
|
||||
keyValuePairs.push({ key, value });
|
||||
|
||||
// Add a row to the table
|
||||
const row = tableBody.insertRow();
|
||||
|
||||
// Key cell
|
||||
const keyCell = row.insertCell(0);
|
||||
keyCell.textContent = key;
|
||||
|
||||
// Value cell (truncated for display)
|
||||
const valueCell = row.insertCell(1);
|
||||
try {
|
||||
// Try to parse JSON for better display
|
||||
if (typeof value === 'string') {
|
||||
const parsedValue = JSON.parse(value);
|
||||
valueCell.innerHTML = `<pre>${JSON.stringify(parsedValue, null, 2).substring(0, 100)}${parsedValue.length > 100 ? '...' : ''}</pre>`;
|
||||
} else {
|
||||
valueCell.innerHTML = `<pre>${JSON.stringify(value, null, 2).substring(0, 100)}${value.length > 100 ? '...' : ''}</pre>`;
|
||||
}
|
||||
} catch (e) {
|
||||
// If not JSON, display as string with truncation
|
||||
valueCell.textContent = typeof value === 'string' ?
|
||||
`${value.substring(0, 100)}${value.length > 100 ? '...' : ''}` :
|
||||
String(value);
|
||||
}
|
||||
|
||||
// Actions cell
|
||||
const actionsCell = row.insertCell(2);
|
||||
const viewButton = document.createElement('button');
|
||||
viewButton.textContent = 'View Full';
|
||||
viewButton.addEventListener('click', () => {
|
||||
const valueStr = typeof value === 'object' ?
|
||||
JSON.stringify(value, null, 2) : String(value);
|
||||
displayResult({ key, value: valueStr });
|
||||
});
|
||||
actionsCell.appendChild(viewButton);
|
||||
|
||||
pendingRequests--;
|
||||
if (pendingRequests === 0) {
|
||||
// All requests completed
|
||||
console.log("All key-value pairs retrieved:", keyValuePairs);
|
||||
}
|
||||
};
|
||||
});
|
||||
};
|
||||
} catch (error) {
|
||||
displayError(error);
|
||||
}
|
||||
});
|
||||
|
||||
// Initialize by checking if IndexedDB is available
|
||||
window.addEventListener('DOMContentLoaded', () => {
|
||||
if (!window.indexedDB) {
|
||||
displayError("Your browser doesn't support IndexedDB");
|
||||
}
|
||||
});
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
@ -141,14 +141,12 @@ let selectedKeypair = null;
|
||||
let hasEthereumWallet = false;
|
||||
|
||||
// Update UI based on login state
|
||||
async function updateLoginUI() {
|
||||
function updateLoginUI() {
|
||||
const loginStatus = document.getElementById('login-status');
|
||||
|
||||
try {
|
||||
console.log('Ethereum: Checking login status...');
|
||||
// Try to list keypairs to check if logged in
|
||||
const keypairs = list_keypairs();
|
||||
console.log('Ethereum: Keypairs found:', keypairs);
|
||||
|
||||
if (keypairs && keypairs.length > 0) {
|
||||
loginStatus.textContent = 'Status: Logged in';
|
||||
@ -165,7 +163,6 @@ async function updateLoginUI() {
|
||||
hasEthereumWallet = false;
|
||||
}
|
||||
} catch (e) {
|
||||
console.error('Ethereum: Error checking login status:', e);
|
||||
loginStatus.textContent = 'Status: Not logged in. Please login in the Main Crypto Demo page first.';
|
||||
loginStatus.className = 'status logged-out';
|
||||
|
||||
@ -452,39 +449,35 @@ const GNOSIS_RPC_URL = "https://rpc.gnosis.gateway.fm";
|
||||
const GNOSIS_EXPLORER = "https://gnosisscan.io";
|
||||
|
||||
async function run() {
|
||||
try {
|
||||
// Initialize the WebAssembly module
|
||||
await init();
|
||||
|
||||
console.log('WebAssembly crypto module initialized!');
|
||||
|
||||
// Set up the keypair selection
|
||||
document.getElementById('select-keypair').addEventListener('change', performSelectKeypair);
|
||||
|
||||
// Set up the Ethereum wallet management
|
||||
document.getElementById('create-ethereum-wallet-button').addEventListener('click', performCreateEthereumWallet);
|
||||
document.getElementById('create-from-name-button').addEventListener('click', performCreateEthereumWalletFromName);
|
||||
document.getElementById('import-private-key-button').addEventListener('click', performCreateEthereumWalletFromPrivateKey);
|
||||
|
||||
// Set up the copy buttons
|
||||
document.getElementById('copy-address-button').addEventListener('click', () => {
|
||||
const address = document.getElementById('ethereum-address-value').textContent;
|
||||
copyToClipboard(address, 'Ethereum address copied to clipboard!');
|
||||
});
|
||||
|
||||
document.getElementById('copy-private-key-button').addEventListener('click', () => {
|
||||
const privateKey = document.getElementById('ethereum-private-key-value').textContent;
|
||||
copyToClipboard(privateKey, 'Private key copied to clipboard!');
|
||||
});
|
||||
|
||||
// Set up the balance check
|
||||
document.getElementById('check-balance-button').addEventListener('click', checkBalance);
|
||||
|
||||
// Initialize UI - call async function and await it
|
||||
await updateLoginUI();
|
||||
} catch (error) {
|
||||
console.error('Error initializing Ethereum page:', error);
|
||||
}
|
||||
// Initialize the WebAssembly module
|
||||
await init();
|
||||
|
||||
console.log('WebAssembly crypto module initialized!');
|
||||
|
||||
// Set up the keypair selection
|
||||
document.getElementById('select-keypair').addEventListener('change', performSelectKeypair);
|
||||
|
||||
// Set up the Ethereum wallet management
|
||||
document.getElementById('create-ethereum-wallet-button').addEventListener('click', performCreateEthereumWallet);
|
||||
document.getElementById('create-from-name-button').addEventListener('click', performCreateEthereumWalletFromName);
|
||||
document.getElementById('import-private-key-button').addEventListener('click', performCreateEthereumWalletFromPrivateKey);
|
||||
|
||||
// Set up the copy buttons
|
||||
document.getElementById('copy-address-button').addEventListener('click', () => {
|
||||
const address = document.getElementById('ethereum-address-value').textContent;
|
||||
copyToClipboard(address, 'Ethereum address copied to clipboard!');
|
||||
});
|
||||
|
||||
document.getElementById('copy-private-key-button').addEventListener('click', () => {
|
||||
const privateKey = document.getElementById('ethereum-private-key-value').textContent;
|
||||
copyToClipboard(privateKey, 'Private key copied to clipboard!');
|
||||
});
|
||||
|
||||
// Set up the balance check
|
||||
document.getElementById('check-balance-button').addEventListener('click', checkBalance);
|
||||
|
||||
// Initialize UI
|
||||
updateLoginUI();
|
||||
}
|
||||
|
||||
run().catch(console.error);
|
||||
285
www/js/index.js
285
www/js/index.js
@ -19,16 +19,7 @@ import init, {
|
||||
encrypt_symmetric,
|
||||
decrypt_symmetric,
|
||||
encrypt_with_password,
|
||||
decrypt_with_password,
|
||||
// KVS functions
|
||||
kv_store_init,
|
||||
kv_store_put,
|
||||
kv_store_get,
|
||||
kv_store_delete,
|
||||
kv_store_exists,
|
||||
kv_store_list_keys,
|
||||
kv_store_put_object,
|
||||
kv_store_get_object
|
||||
decrypt_with_password
|
||||
} from '../../pkg/webassembly.js';
|
||||
|
||||
// Helper function to convert ArrayBuffer to hex string
|
||||
@ -79,120 +70,186 @@ function clearAutoLogout() {
|
||||
}
|
||||
}
|
||||
|
||||
// KVS setup and functions
|
||||
// IndexedDB setup and functions
|
||||
const DB_NAME = 'CryptoSpaceDB';
|
||||
const DB_VERSION = 1;
|
||||
const STORE_NAME = 'keySpaces';
|
||||
|
||||
// Initialize the database
|
||||
async function initDatabase() {
|
||||
try {
|
||||
await kv_store_init(DB_NAME, STORE_NAME);
|
||||
console.log('KV store initialized successfully');
|
||||
return true;
|
||||
} catch (error) {
|
||||
console.error('Error initializing KV store:', error);
|
||||
return false;
|
||||
}
|
||||
function initDatabase() {
|
||||
return new Promise((resolve, reject) => {
|
||||
const request = indexedDB.open(DB_NAME, DB_VERSION);
|
||||
|
||||
request.onerror = (event) => {
|
||||
console.error('Error opening database:', event.target.error);
|
||||
reject('Error opening database: ' + event.target.error);
|
||||
};
|
||||
|
||||
request.onsuccess = (event) => {
|
||||
const db = event.target.result;
|
||||
resolve(db);
|
||||
};
|
||||
|
||||
request.onupgradeneeded = (event) => {
|
||||
const db = event.target.result;
|
||||
// Create object store for key spaces if it doesn't exist
|
||||
if (!db.objectStoreNames.contains(STORE_NAME)) {
|
||||
const store = db.createObjectStore(STORE_NAME, { keyPath: 'name' });
|
||||
store.createIndex('name', 'name', { unique: true });
|
||||
store.createIndex('lastAccessed', 'lastAccessed', { unique: false });
|
||||
}
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
// Save encrypted space to KV store
|
||||
// Get database connection
|
||||
function getDB() {
|
||||
return initDatabase();
|
||||
}
|
||||
|
||||
// Save encrypted space to IndexedDB
|
||||
async function saveSpaceToStorage(spaceName, encryptedData) {
|
||||
try {
|
||||
// Create a space object with metadata
|
||||
const db = await getDB();
|
||||
return new Promise((resolve, reject) => {
|
||||
const transaction = db.transaction([STORE_NAME], 'readwrite');
|
||||
const store = transaction.objectStore(STORE_NAME);
|
||||
|
||||
const space = {
|
||||
name: spaceName,
|
||||
encryptedData: encryptedData,
|
||||
created: new Date().toISOString(),
|
||||
lastAccessed: new Date().toISOString()
|
||||
created: new Date(),
|
||||
lastAccessed: new Date()
|
||||
};
|
||||
|
||||
// Convert to JSON string
|
||||
const spaceJson = JSON.stringify(space);
|
||||
const request = store.put(space);
|
||||
|
||||
// Store in KV store
|
||||
await kv_store_put(DB_NAME, STORE_NAME, spaceName, spaceJson);
|
||||
console.log('Space saved successfully:', spaceName);
|
||||
return true;
|
||||
} catch (error) {
|
||||
console.error('Error saving space:', error);
|
||||
throw error;
|
||||
}
|
||||
request.onsuccess = () => {
|
||||
resolve();
|
||||
};
|
||||
|
||||
request.onerror = (event) => {
|
||||
console.error('Error saving space:', event.target.error);
|
||||
reject('Error saving space: ' + event.target.error);
|
||||
};
|
||||
|
||||
transaction.oncomplete = () => {
|
||||
db.close();
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
// Get encrypted space from KV store
|
||||
// Get encrypted space from IndexedDB
|
||||
async function getSpaceFromStorage(spaceName) {
|
||||
try {
|
||||
// Get from KV store
|
||||
const spaceJson = await kv_store_get(DB_NAME, STORE_NAME, spaceName);
|
||||
|
||||
if (!spaceJson) {
|
||||
console.log('Space not found:', spaceName);
|
||||
return null;
|
||||
}
|
||||
|
||||
// Parse JSON
|
||||
const space = JSON.parse(spaceJson);
|
||||
|
||||
// Update last accessed timestamp
|
||||
updateLastAccessed(spaceName).catch(console.error);
|
||||
|
||||
// Debug what we're getting back
|
||||
console.log('Retrieved space from KV store with type:', {
|
||||
type: typeof space.encryptedData,
|
||||
length: space.encryptedData ? space.encryptedData.length : 0,
|
||||
isString: typeof space.encryptedData === 'string'
|
||||
const db = await getDB();
|
||||
return new Promise((resolve, reject) => {
|
||||
const transaction = db.transaction([STORE_NAME], 'readonly');
|
||||
const store = transaction.objectStore(STORE_NAME);
|
||||
const request = store.get(spaceName);
|
||||
|
||||
request.onsuccess = (event) => {
|
||||
const space = event.target.result;
|
||||
if (space) {
|
||||
// Update last accessed timestamp
|
||||
updateLastAccessed(spaceName).catch(console.error);
|
||||
resolve(space.encryptedData);
|
||||
} else {
|
||||
resolve(null);
|
||||
}
|
||||
};
|
||||
|
||||
request.onerror = (event) => {
|
||||
console.error('Error retrieving space:', event.target.error);
|
||||
reject('Error retrieving space: ' + event.target.error);
|
||||
};
|
||||
|
||||
transaction.oncomplete = () => {
|
||||
db.close();
|
||||
};
|
||||
});
|
||||
|
||||
return space.encryptedData;
|
||||
} catch (error) {
|
||||
console.error('Error retrieving space:', error);
|
||||
console.error('Database error in getSpaceFromStorage:', error);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
// Update last accessed timestamp
|
||||
async function updateLastAccessed(spaceName) {
|
||||
try {
|
||||
// Get the current space data
|
||||
const spaceJson = await kv_store_get(DB_NAME, STORE_NAME, spaceName);
|
||||
const db = await getDB();
|
||||
return new Promise((resolve, reject) => {
|
||||
const transaction = db.transaction([STORE_NAME], 'readwrite');
|
||||
const store = transaction.objectStore(STORE_NAME);
|
||||
const request = store.get(spaceName);
|
||||
|
||||
if (spaceJson) {
|
||||
// Parse JSON
|
||||
const space = JSON.parse(spaceJson);
|
||||
|
||||
// Update timestamp
|
||||
space.lastAccessed = new Date().toISOString();
|
||||
|
||||
// Save back to KV store
|
||||
await kv_store_put(DB_NAME, STORE_NAME, spaceName, JSON.stringify(space));
|
||||
}
|
||||
} catch (error) {
|
||||
console.error('Error updating last accessed timestamp:', error);
|
||||
}
|
||||
request.onsuccess = (event) => {
|
||||
const space = event.target.result;
|
||||
if (space) {
|
||||
space.lastAccessed = new Date();
|
||||
store.put(space);
|
||||
resolve();
|
||||
} else {
|
||||
resolve();
|
||||
}
|
||||
};
|
||||
|
||||
transaction.oncomplete = () => {
|
||||
db.close();
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
// List all spaces in KV store
|
||||
// List all spaces in IndexedDB
|
||||
async function listSpacesFromStorage() {
|
||||
try {
|
||||
// Get all keys with empty prefix (all keys)
|
||||
const keys = await kv_store_list_keys(DB_NAME, STORE_NAME, "");
|
||||
return keys;
|
||||
} catch (error) {
|
||||
console.error('Error listing spaces:', error);
|
||||
return [];
|
||||
}
|
||||
const db = await getDB();
|
||||
return new Promise((resolve, reject) => {
|
||||
const transaction = db.transaction([STORE_NAME], 'readonly');
|
||||
const store = transaction.objectStore(STORE_NAME);
|
||||
const request = store.openCursor();
|
||||
|
||||
const spaces = [];
|
||||
|
||||
request.onsuccess = (event) => {
|
||||
const cursor = event.target.result;
|
||||
if (cursor) {
|
||||
spaces.push(cursor.value.name);
|
||||
cursor.continue();
|
||||
} else {
|
||||
resolve(spaces);
|
||||
}
|
||||
};
|
||||
|
||||
request.onerror = (event) => {
|
||||
console.error('Error listing spaces:', event.target.error);
|
||||
reject('Error listing spaces: ' + event.target.error);
|
||||
};
|
||||
|
||||
transaction.oncomplete = () => {
|
||||
db.close();
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
// Remove space from KV store
|
||||
// Remove space from IndexedDB
|
||||
async function removeSpaceFromStorage(spaceName) {
|
||||
try {
|
||||
await kv_store_delete(DB_NAME, STORE_NAME, spaceName);
|
||||
console.log('Space removed successfully:', spaceName);
|
||||
return true;
|
||||
} catch (error) {
|
||||
console.error('Error removing space:', error);
|
||||
return false;
|
||||
}
|
||||
const db = await getDB();
|
||||
return new Promise((resolve, reject) => {
|
||||
const transaction = db.transaction([STORE_NAME], 'readwrite');
|
||||
const store = transaction.objectStore(STORE_NAME);
|
||||
const request = store.delete(spaceName);
|
||||
|
||||
request.onsuccess = () => {
|
||||
resolve();
|
||||
};
|
||||
|
||||
request.onerror = (event) => {
|
||||
console.error('Error removing space:', event.target.error);
|
||||
reject('Error removing space: ' + event.target.error);
|
||||
};
|
||||
|
||||
transaction.oncomplete = () => {
|
||||
db.close();
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
// Session state
|
||||
@ -269,40 +326,24 @@ async function performLogin() {
|
||||
document.getElementById('space-result').textContent = 'Loading...';
|
||||
|
||||
// Get encrypted space from IndexedDB
|
||||
console.log('Fetching space from IndexedDB:', spaceName);
|
||||
const encryptedSpace = await getSpaceFromStorage(spaceName);
|
||||
|
||||
if (!encryptedSpace) {
|
||||
console.error('Space not found in IndexedDB:', spaceName);
|
||||
document.getElementById('space-result').textContent = `Space "${spaceName}" not found`;
|
||||
return;
|
||||
}
|
||||
|
||||
console.log('Retrieved space from IndexedDB:', {
|
||||
spaceName,
|
||||
encryptedDataLength: encryptedSpace.length,
|
||||
encryptedDataType: typeof encryptedSpace
|
||||
});
|
||||
console.log('Retrieved space from IndexedDB:', { spaceName, encryptedDataLength: encryptedSpace.length });
|
||||
|
||||
try {
|
||||
// Decrypt the space - this is a synchronous WebAssembly function
|
||||
console.log('Attempting to decrypt space with password...');
|
||||
const result = decrypt_key_space(encryptedSpace, password);
|
||||
console.log('Decrypt result:', result);
|
||||
|
||||
if (result === 0) {
|
||||
isLoggedIn = true;
|
||||
currentSpace = spaceName;
|
||||
|
||||
// Save the password in session storage for later use (like when saving)
|
||||
sessionStorage.setItem('currentPassword', password);
|
||||
|
||||
// Update UI and wait for it to complete
|
||||
console.log('Updating UI...');
|
||||
await updateLoginUI();
|
||||
console.log('Updating keypairs list...');
|
||||
updateKeypairsList();
|
||||
|
||||
document.getElementById('space-result').textContent = `Successfully logged in to space "${spaceName}"`;
|
||||
|
||||
// Setup auto-logout
|
||||
@ -313,7 +354,6 @@ async function performLogin() {
|
||||
document.addEventListener('click', updateActivity);
|
||||
document.addEventListener('keypress', updateActivity);
|
||||
} else {
|
||||
console.error('Failed to decrypt space:', result);
|
||||
document.getElementById('space-result').textContent = `Error logging in: ${result}`;
|
||||
}
|
||||
} catch (decryptErr) {
|
||||
@ -571,32 +611,17 @@ async function saveCurrentSpace() {
|
||||
if (!isLoggedIn || !currentSpace) return;
|
||||
|
||||
try {
|
||||
// Get password from session storage (saved during login)
|
||||
const password = sessionStorage.getItem('currentPassword');
|
||||
// Store the password in a session variable when logging in
|
||||
// and use it here to avoid issues when the password field is cleared
|
||||
const password = document.getElementById('space-password').value;
|
||||
if (!password) {
|
||||
console.error('Password not available in session storage');
|
||||
|
||||
// Fallback to the password field
|
||||
const inputPassword = document.getElementById('space-password').value;
|
||||
if (!inputPassword) {
|
||||
console.error('Password not available for saving space');
|
||||
alert('Please re-enter your password to save changes');
|
||||
return;
|
||||
}
|
||||
|
||||
// Use the input password if session storage isn't available
|
||||
const encryptedSpace = encrypt_key_space(inputPassword);
|
||||
console.log('Saving space with input password');
|
||||
await saveSpaceToStorage(currentSpace, encryptedSpace);
|
||||
console.error('Password not available for saving space');
|
||||
alert('Please re-enter your password to save changes');
|
||||
return;
|
||||
}
|
||||
|
||||
// Use the password from session storage
|
||||
console.log('Encrypting space with session password');
|
||||
const encryptedSpace = encrypt_key_space(password);
|
||||
console.log('Saving encrypted space to IndexedDB:', currentSpace);
|
||||
await saveSpaceToStorage(currentSpace, encryptedSpace);
|
||||
console.log('Space saved successfully');
|
||||
} catch (e) {
|
||||
console.error('Error saving space:', e);
|
||||
alert('Error saving space: ' + e);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user