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4 Commits

Author SHA1 Message Date
Siavash Sameni
a4405b4976 v0.0.17: fix /r reply in TUI, /p shortcut, /eth, /unalias 
TUI fixes:
- /r and /reply now work: tracks last_dm_peer from received messages
- /r switches peer to last DM sender, then type normally
- /p @alias works as shortcut for /peer @alias
- /eth shows Ethereum address in TUI
- /unalias removes your alias

Web fixes:
- /p @alias and /peer @alias resolve and set peer
- /r and /reply work (switch to last DM sender)
- /unalias removes alias
- /admin-unalias <alias> <password> for admin removal
- File download now shows as clickable link (not auto-download)

Server:
- POST /v1/alias/unregister — remove own alias
- POST /v1/alias/admin-remove — admin removes any alias
- WARZONE_ADMIN_PASSWORD env var (default: "admin")

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-27 19:50:00 +04:00
Siavash Sameni
37a4c3c54f Seed encryption at rest (Argon2id + ChaCha20-Poly1305) + HW wallet plan 
keystore.rs:
- Passphrase prompted on init (hidden input, echo disabled)
- Empty passphrase = plaintext (for testing/scripting)
- Encrypted format: MAGIC("WZS1") + salt(16) + nonce(12) + ciphertext(48)
- Argon2id for key derivation (memory-hard, GPU-resistant)
- ChaCha20-Poly1305 AEAD for encryption
- Backwards compatible: auto-detects plaintext vs encrypted on load
- Keys zeroized after use

DESIGN.md:
- Added hardware wallet section (Ledger/Trezor via USB/BT HID)
- Ed25519 signing delegated to device, seed never exported
- BIP44 derivation path m/44'/1234'/0'
- Phase 2 feature, protocol unchanged

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-27 07:45:55 +04:00
Siavash Sameni
722441c391 Add WARZONE_HOME env var for separate user data directories 
All data paths now use keystore::data_dir() which checks
WARZONE_HOME first, falls back to ~/.warzone.

This avoids the HOME override hack that breaks rustup/cargo.

Usage: WARZONE_HOME=/tmp/bob warzone init

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 22:27:49 +04:00
Siavash Sameni
651396fa13 Scaffold Rust workspace: warzone-protocol, server, client, mule 
4 crates, all compile. 16/17 tests pass.

warzone-protocol (core crypto):
- Seed-based identity (Ed25519 + X25519 from 32-byte seed via HKDF)
- BIP39 mnemonic encode/decode (24 words)
- Fingerprint type (SHA-256 truncated, displayed as xxxx:xxxx:xxxx:xxxx)
- ChaCha20-Poly1305 AEAD encrypt/decrypt with random nonce
- HKDF-SHA256 key derivation
- Pre-key bundle generation with Ed25519 signatures
- X3DH key exchange (simplified, needs X25519 identity key in bundle)
- Double Ratchet: full implementation with DH ratchet, chain ratchet,
  out-of-order message handling via skipped keys cache
- Message format (WarzoneMessage envelope + RatchetHeader)
- Session type with ratchet state
- Storage trait definitions (PreKeyStore, SessionStore, MessageQueue)

warzone-server (axum):
- sled database (keys, messages, one-time pre-keys)
- Routes: /v1/health, /v1/keys/register, /v1/keys/{fp},
  /v1/messages/send, /v1/messages/poll/{fp}, /v1/messages/{id}/ack

warzone-client (CLI):
- `warzone init` — generate seed, show mnemonic, save to ~/.warzone/
- `warzone recover <words>` — restore from mnemonic
- `warzone info` — show fingerprint and keys
- Seed storage at ~/.warzone/identity.seed (600 perms)
- Stubs for send, recv, chat commands

warzone-mule: Phase 4 placeholder

Known issue: X3DH test fails (initiate/respond use different DH ops
due to missing X25519 identity key in bundle). Fix in next step.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 21:27:48 +04:00