Dorian e05bb3cc85 feat: Phase 3 Week 2 — Double Ratchet protocol for forward-secret mesh messaging ...

- Create mesh/ratchet.rs: full Signal-style Double Ratchet implementation
  - DH ratchet with X25519 ephemeral keypairs per step
  - Symmetric-key ratchet via HKDF-SHA256 chain derivation
  - Per-message ChaCha20-Poly1305 encryption with derived message keys
  - Out-of-order delivery via skipped message key cache (max 100)
  - Forward secrecy: old keys zeroized on ratchet step
  - Wire format: 40B header + nonce + ciphertext + tag
- Tests: full conversation, out-of-order, forward secrecy, wire format,
  long conversation (50 messages alternating), message roundtrip

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-17 01:50:22 +00:00

..

.cargo

refactor: update dependencies and remove unused code

2026-03-12 00:19:30 +00:00

archipelago

feat: Phase 3 Week 2 — Double Ratchet protocol for forward-secret mesh messaging

2026-03-17 01:50:22 +00:00

container

feat: bitcoin-ui CSS fix, HTTPS proxy support, deploy script improvements

2026-03-16 12:58:35 +00:00

container-init

mid coding commit

2026-01-24 22:59:20 +00:00

helpers

mid coding commit

2026-01-24 22:59:20 +00:00

js-engine

mid coding commit

2026-01-24 22:59:20 +00:00

models

mid coding commit

2026-01-24 22:59:20 +00:00

parmanode

feat: complete Phase 1 foundation hardening + three-mode UI design doc

2026-03-04 05:23:42 +00:00

performance

Update archipelago: API, auth, container, parmanode, performance, security

2026-01-27 22:27:17 +00:00

security

refactor: update dependencies and remove unused code

2026-03-12 00:19:30 +00:00

.env.example

Add comprehensive installation and setup documentation

2026-01-27 17:18:21 +00:00

.env.production

Update README and configuration for macOS support

2026-01-28 11:12:19 +00:00

Cargo.lock

backup commit

2026-03-17 00:03:08 +00:00

Cargo.toml

Refactor configuration and scripts for Archipelago backend and ISO build

2026-02-01 05:42:05 +00:00