Files
optimclaw/Cargo.toml
T
33ef0a6ea5 fix: security hardening across all layers (#35)
* fix: comprehensive security hardening across all layers

Critical:
- Replace --dangerously-skip-permissions with explicit tool allowlist
  via settings.json (Claude Code bridge)
- Constant-time token comparison (subtle crate) in web auth and
  orchestrator auth to prevent timing attacks

High:
- Revoke tokens and clean up handles on container creation failure
- Drop SETUID/SETGID capabilities from containers (keep only CHOWN)
- Disable redirect following in HTTP tool and WASM wrapper (SSRF)
- Reject URL userinfo (@) in WASM allowlist parser (host confusion)
- Fix binary body bypassing leak detection (from_utf8 -> from_utf8_lossy)
- Protect identity files from LLM overwrites (prompt injection defense)
- Prevent tool shadowing: built-in tools cannot be replaced dynamically
- User-scoped job APIs: list/detail/cancel/restart/prompt/events/files
- CORS restricted to localhost origins, WebSocket origin validation
- Sandbox shell fail-closed: no silent fallback to unsandboxed execution
- Scrub secrets from log broadcaster before SSE broadcast
- XSS sanitization on rendered markdown in web UI
- WASM epoch ticker thread so timeout deadlines actually fire

Medium:
- Cap state transition history at 200 entries
- SSE/WebSocket connection limit (100 max)
- Request body size limit (1MB)
- Response body size limit enforcement in WASM HTTP
- UTF-8 safe string truncation (routine engine, shell tool)
- Fix PolicyAction::Sanitize to actually run the sanitizer
- TOCTOU fix in scheduler and context manager (hold write lock)
- Project file serving moved behind auth
- Path traversal guard on project_id
- Session file permissions set to 0600 on unix
- AtomicUsize for routine running_count (panic-safe)
- Completion detection hardened against false positives and tool injection
- Tool output no longer drives job completion (only LLM response)

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: address security review findings across all layers

- Fix path traversal sandbox bypass via lexical normalization (file.rs)
- Fix SSRF via DNS rebinding with pre-request hostname resolution (http.rs)
- Add token budget enforcement on LLM calls (reasoning.rs, state.rs)
- Fix cross-user chat history leak with ownership verification (store.rs, server.rs)
- Add sliding-window rate limiter on gateway chat endpoint (server.rs)
- Harden extension install: HTTPS-only, 50MB cap, WASM magic validation (manager.rs)
- Add destructive command blocklist that overrides shell auto-approval (shell.rs)
- Add 5MB response body size cap to HTTP tool (http.rs)

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* refactor: deduplicate shared helpers and remove dead code

Extract floor_char_boundary and llm_signals_completion into src/util.rs,
unifying diverging phrase lists from agent/worker.rs and worker/runtime.rs.
Remove dead RespondResult::usage(), duplicate PROTECTED_IDENTITY_FILES
constant, double LeakDetector scanning in WebLogLayer, and invalid
0.0.0.0 origin from WebSocket allow list.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: address PR review findings and CI test failures

- Fix record_failed_approve: .truncate(true) wiped the attempts file
  before reading, so failed pairing attempts never accumulated and
  rate limiting never triggered.
- Guard wizard WASM test: skip gracefully when channel build artifacts
  are absent (CI doesn't compile wasm32-wasip2 targets).
- Fix DNS rebinding check: use port 0 instead of hardcoded 443, since
  the port is irrelevant for hostname resolution.
- Remove hardcoded CORS port 3001: the dynamic addr.port() entries
  already cover the actual server port.
- Require WebSocket Origin header: reject connections that omit it
  entirely, since browsers always send Origin for WS upgrades and a
  missing header indicates a non-browser client bypassing the check.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: address second round of PR review findings

- store.rs: reintroduce file locking around read-modify-write in
  record_failed_approve (concurrent callers could clobber each other).
- sse.rs: replace load+check+fetch_add with atomic fetch_update in both
  subscribe_raw() and subscribe() to prevent overshooting max_connections.
- ws.rs: decrement WS tracker before early return when subscribe_raw()
  returns None (connection limit reached), fixing a counter leak.
- server.rs: parse WS Origin host exactly instead of prefix matching,
  preventing bypass via crafted origins like http://localhost.evil.com.
- workspace_integration.rs: skip tests gracefully when Postgres is
  unreachable instead of panicking (fixes 10 CI failures).

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: add Origin header to WS integration tests

The Origin header requirement added in a3b0190 broke the WS gateway
integration tests. Test clients now send Origin: http://127.0.0.1:{port}
to match the server's localhost validation.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>
2026-02-13 05:25:20 +00:00

181 lines
4.9 KiB
TOML

[package]
name = "ironclaw"
version = "0.1.3"
edition = "2024"
rust-version = "1.85"
description = "Secure personal AI assistant that protects your data and expands its capabilities on the fly"
authors = ["NEAR AI <[email protected]>"]
license = "MIT OR Apache-2.0"
homepage = "https://github.com/nearai/ironclaw"
repository = "https://github.com/nearai/ironclaw"
[package.metadata.wix]
upgrade-guid = "D0156E61-BA37-451E-8AB9-1A2ECCCFA48F"
path-guid = "F90B6EA6-87F7-499B-BB19-CF55DE1EB339"
license = false
eula = false
[dependencies]
# Async runtime
tokio = { version = "1", features = ["full"] }
tokio-stream = { version = "0.1", features = ["sync"] }
futures = "0.3"
# HTTP client
reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls", "stream"] }
# Serialization
serde = { version = "1", features = ["derive"] }
serde_json = "1"
# Database
deadpool-postgres = "0.14"
tokio-postgres = { version = "0.7", features = ["with-uuid-1", "with-chrono-0_4", "with-serde_json-1"] }
postgres-types = { version = "0.2", features = ["with-serde_json-1"] }
refinery = { version = "0.8", features = ["tokio-postgres"] }
# Error handling
thiserror = "2"
anyhow = "1"
# Logging
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
# Configuration
dotenvy = "0.15"
# Core types
uuid = { version = "1", features = ["v4", "serde"] }
chrono = { version = "0.4", features = ["serde"] }
rust_decimal = { version = "1", features = ["serde", "serde-with-str", "db-tokio-postgres", "maths"] }
rust_decimal_macros = "1"
# Async traits
async-trait = "0.1"
# CLI
clap = { version = "4", features = ["derive", "env"] }
# Terminal
crossterm = "0.28"
rustyline = { version = "17", features = ["derive", "with-file-history"] }
termimad = "0.34"
# Channel integrations
axum = { version = "0.8", features = ["ws"] }
tower = "0.5"
tower-http = { version = "0.6", features = ["trace", "cors"] }
# Cron scheduling for routines
cron = "0.13"
# Safety/sanitization
regex = "1"
aho-corasick = "1"
# Filesystem paths
dirs = "6"
fs4 = "0.6"
# Secrecy for sensitive values
secrecy = { version = "0.10", features = ["serde"] }
# URL encoding for OAuth flow
urlencoding = "2"
# Open URLs in browser
open = "5"
# Vector embeddings for semantic search
# The postgres feature provides ToSql/FromSql for postgres-types (shared by tokio-postgres)
pgvector = { version = "0.4", features = ["postgres"] }
# WASM sandbox for untrusted tool execution
wasmtime = { version = "28", features = ["component-model"] }
wasmtime-wasi = "28" # WASI support for component model
wasmparser = "0.220" # WASM binary parsing for validation
# Cryptography for secrets management
aes-gcm = "0.10"
hkdf = "0.12"
sha2 = "0.10"
blake3 = "1"
rand = "0.8"
subtle = "2" # Constant-time comparisons for token validation
# Multi-provider LLM support
rig-core = "0.30"
# Docker sandbox
bollard = "0.18"
# HTTP proxy for sandboxed network access
hyper = { version = "1.5", features = ["server", "http1", "http2"] }
hyper-util = { version = "0.1", features = ["server", "tokio", "http1", "http2"] }
http-body-util = "0.1"
bytes = "1"
base64 = "0.22.1"
mime_guess = "2.0.5"
# macOS keychain
[target.'cfg(target_os = "macos")'.dependencies]
security-framework = "3"
# Linux secret-service (GNOME Keyring, KWallet)
[target.'cfg(target_os = "linux")'.dependencies]
secret-service = { version = "4", features = ["rt-tokio-crypto-rust"] }
zbus = "4"
[dev-dependencies]
tokio-test = "0.4"
tokio-tungstenite = "0.26"
testcontainers-modules = { version = "0.11", features = ["postgres"] }
pretty_assertions = "1"
tempfile = "3"
[features]
default = []
integration = []
# The profile that 'cargo dist' will build with
[profile.dist]
inherits = "release"
lto = "thin"
# Config for 'dist'
[workspace.metadata.dist]
# The preferred dist version to use in CI (Cargo.toml SemVer syntax)
cargo-dist-version = "0.30.3"
# CI backends to support
ci = "github"
# The installers to generate for each app
installers = ["shell", "powershell", "npm", "msi"]
# Publish jobs to run in CI
publish-jobs = []
# Target platforms to build apps for (Rust target-triple syntax)
targets = [
"aarch64-apple-darwin",
"aarch64-unknown-linux-gnu",
"x86_64-apple-darwin",
"x86_64-unknown-linux-gnu",
"x86_64-pc-windows-msvc",
]
# The archive format to use for windows builds (defaults .zip)
windows-archive = ".tar.gz"
# The archive format to use for non-windows builds (defaults .tar.xz)
unix-archive = ".tar.gz"
# Which actions to run on pull requests
pr-run-mode = "upload"
# Path that installers should place binaries in
install-path = "CARGO_HOME"
# Whether to install an updater program
install-updater = true
[workspace.metadata.dist.github-custom-runners]
aarch64-unknown-linux-gnu = "ubuntu-24.04-arm"
x86_64-unknown-linux-gnu = "ubuntu-22.04"
x86_64-pc-windows-msvc = "windows-2022"
x86_64-apple-darwin = "macos-15-intel"
aarch64-apple-darwin = "macos-14"