Zero-knowledge end-to-end encrypted chat - X25519 ECDH + AES-GCM-256 https://git.virebent.art/virebent/noshitalk/atom?h=claude%2Frefactor-code-efficiency-01QJd8Nak4WFpgPz2D91dYQ2 2025-11-23T10:38:12+00:00 2025-11-23T10:38:12+00:00 Claude noreply@anthropic.com 2025-11-23T10:38:12+00:00 urn:sha1:3d5286365747c7d2418be16544116f67964b8c48 - Add comprehensive test suites for all shared packages: - pkg/crypto: padding, encryption, ECDH, auth tests - pkg/protocol: message serialization tests - pkg/identity: identity save/load tests - pkg/tor: onion address validation tests - Add Makefile with build automation targets - Update README with new modular architecture docs - Remove duplicate monolithic .go files from root (code now organized in cmd/ and pkg/ directories)