wx-cli

Commit Graph

Author	SHA1	Message	Date
bbingz	96c1a5ac2e	fix: add file size validation and clarify Method 2 intent - decrypt_images.c: validate aes_ct_size + xor_size fits within file before reading, preventing out-of-bounds reads on corrupt files - decrypt_images.c: remove unused bytes2hex function - find_image_key.c: add comment explaining Method 2 design intent — hex ASCII bytes used directly as AES key (not hex-decoded)	2026-03-07 21:35:00 +08:00
bbingz	0576151b67	feat: add macOS image key scanner and batch decryptor (C) - find_image_key.c: scans WeChat process memory for V2 image AES keys using Mach VM API + CommonCrypto batch decryption - decrypt_images.c: batch decrypts V2 .dat image files using keys from image_keys.json, handles AES-ECB + XOR + raw_data segments Build: cc -O3 -o find_image_key find_image_key.c -framework Security cc -O3 -o decrypt_images decrypt_images.c -framework Security	2026-03-07 21:35:00 +08:00

Author

SHA1

Message

Date

bbingz

96c1a5ac2e

fix: add file size validation and clarify Method 2 intent

- decrypt_images.c: validate aes_ct_size + xor_size fits within file
  before reading, preventing out-of-bounds reads on corrupt files
- decrypt_images.c: remove unused bytes2hex function
- find_image_key.c: add comment explaining Method 2 design intent —
  hex ASCII bytes used directly as AES key (not hex-decoded)

2026-03-07 21:35:00 +08:00

bbingz

0576151b67

feat: add macOS image key scanner and batch decryptor (C)

- find_image_key.c: scans WeChat process memory for V2 image AES keys
  using Mach VM API + CommonCrypto batch decryption
- decrypt_images.c: batch decrypts V2 .dat image files using keys
  from image_keys.json, handles AES-ECB + XOR + raw_data segments

Build: cc -O3 -o find_image_key find_image_key.c -framework Security
       cc -O3 -o decrypt_images decrypt_images.c -framework Security

2026-03-07 21:35:00 +08:00

2 Commits (96c1a5ac2e97ff8f3bacb6e0dc4d155a4ef1b76e)