Commit Graph

2 Commits (fd67536ef7eb4da999b4fec1c8a07d7c76e10b92)

Author SHA1 Message Date
ylytdeng 2b03a81a8f fix: 统一路径分隔符为正斜杠,修复 macOS/Linux 兼容性
all_keys.json 中的 key 统一使用 `/` 作为路径分隔符,
消除 Windows 反斜杠硬编码,确保跨平台兼容。

涉及文件: find_all_keys.py, decrypt_db.py, monitor.py,
monitor_web.py, mcp_server.py, decode_image.py, latency_test.py

Fixes #17

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-07 00:53:48 +08:00
ylytdeng da7525db95 Add image decryption and inline preview for WeChat V2 format
Support all three .dat encryption formats:
- Old XOR format: single-byte XOR, auto-detect key from magic bytes
- V1 format: AES-ECB with fixed key (md5("0")[:16]) + XOR tail
- V2 format (2025-08+): AES-128-ECB + raw middle + XOR tail

New files:
- decode_image.py: unified image decryption module (XOR/V1/V2)
- find_image_key.py: extract AES key from WeChat process memory
- find_image_key_monitor.py: continuous monitoring version for key capture

monitor_web.py changes:
- Inline image preview in Web UI with async decryption
- MonitorDBCache for mtime-based DB decryption caching
- username-to-DB mapping for image resolution chain
- /img/ endpoint for serving decoded images
- SSE image_update events for real-time preview updates

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-02 00:30:01 +08:00