jackandClaude Opus 4.5 1563209797 fix(security): reduce timestamp validation window to ±5 minutes ...

BCH-01-011: Reduces replay attack window from ±1 hour to ±5 minutes.

The previous 1-hour window allowed extended replay attacks. A 5-minute
window is industry standard for replay protection while accommodating
reasonable clock drift.

- Updated InputValidator.validateTimestamp to use 300-second window
- Updated tests to verify new boundary conditions

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-12 10:46:34 -10:00

..

Color+Peer.swift

Refactor 1/n: ChatViewModel's Message Sending section (#613)

2025-09-15 15:29:47 +02:00

CompressionUtil.swift

Simplify validation, compression heuristics, and notification scheduling (#841)

2025-10-22 12:33:37 +02:00

Data+SHA256.swift

Unify SHA256 hash and hex usages (#687)

2025-09-30 12:47:16 +02:00

FileTransferLimits.swift

Improve mesh media throughput (#845)

2025-10-21 12:53:54 +02:00

Font+Bitchat.swift

Refresh typography and channel sheet styling

2025-09-24 12:32:11 +02:00

InputValidator.swift

fix(security): reduce timestamp validation window to ±5 minutes

2026-01-12 10:46:34 -10:00

MessageDeduplicator.swift

perf: optimize MessageDeduplicator performance (#472)

2025-12-09 18:48:14 +04:00

PeerDisplayNameResolver.swift

PeerID 16/n: BitchatPeer / PeerInfo / TransportPeer (#755)

2025-10-06 17:17:57 +02:00

String+DJB2.swift

Refactor 1/n: ChatViewModel's Message Sending section (#613)

2025-09-15 15:29:47 +02:00

String+Nickname.swift

Refactor: BitchatMessage (#610)

2025-09-15 15:00:12 +02:00