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reyee_decrypt — Decrypt Ruijie ReyeeOS firmware (v1/v2) and encrypted config backups; recover plaintext passwords | Kitploit
Tools/GitHubGitHub/ejfkdev/reyee_decrypt
Embedded Systems SecurityPassword CrackingEncryption/Decryption ToolsIoT SecurityReverse EngineeringInformation GatheringCryptographyUtilities & FrameworksHardware & IoT SecurityFirmware Analysis
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ejfkdev/reyee_decrypt

reyee_decrypt

Decrypt Ruijie ReyeeOS firmware (v1/v2) and encrypted config backups; recover plaintext passwords

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reyee_decrypt

自适应解密锐捷 (Ruijie) ReyeeOS 的固件与配置备份,并从配置中恢复明文口令。

用法

python3 reyee_decrypt.py <输入> [输出目录]

<输入> 自动识别,支持以下几种:

输入例子
固件 tar 包AP_3.0(1)..._with_boot_encrypto_v1.tar.gz
固件解压目录..._with_boot_encrypto_v1/
加密 install bin..._install_encrypto_v1.bin / ..._install_encrypto_v2.bin
加密 u-bootu-boot-*_encrypto_v2
配置备份backup-*.tar.gz

输出写入 <同名>_decrypt/(或第二参数指定的目录):

<name>_decrypt/
├── images/         固件:解密后的 install / u-boot
├── rootfs/         固件:解包出的根文件系统
├── config/         配置备份:解包出的配置
├── passwords.txt   配置备份:恢复的口令
└── summary.txt     版本 / 架构 / 清单 / 目录树

依赖

pip3 install pycryptodome
pip3 install PySquashfsImage

功能

  • 固件 v1(自逆 XOR 流密码)、v2(AES-256-CBC)解密
  • 配置备份 config_encrypto(AES-128/256-CBC)解密
  • 口令恢复:AES 密文、明文、Ruijie Type-7
  • squashfs 解包(PySquashfsImage,纯 Python,跨平台)
  • 解 tar 时防目录穿越与软链逃逸

License

MIT

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