The Agent Skills Directory

[SAFE]: The skill implements cryptographic operations using standard, well-vetted libraries such as Node.js's built-in 'crypto' module and the Python 'cryptography' library.
[SAFE]: All cryptographic examples use strong, modern algorithms and modes, specifically AES-256-GCM for symmetric encryption and RSA-4096 with OAEP padding for asymmetric encryption.
[SAFE]: The skill provides a 'Best Practices' section that correctly advises against common pitfalls like rolling custom crypto, storing keys in code, or using weak algorithms like MD5/SHA1.
[SAFE]: Hardcoded strings in the examples (e.g., 'top-secret', 'encryption-key') are clearly illustrative placeholders for educational purposes and are accompanied by explicit warnings to use secure key storage in production.

data-encryption