mscdex/ssh2

Summary

The ssh2 library contains widespread use of quantum-vulnerable cryptographic algorithms across 16 files, with 43 critical and 54 high-severity findings. Key concerns include mandatory SHA-1-based key exchange methods, RSA-2048 implementations, and support for deprecated ciphers like 3DES and RC4. The library requires significant refactoring to achieve post-quantum readiness before quantum computers threaten current encryption standards.