The Agent Skills Directory

[SAFE]: The skill implements local cryptographic operations using the standard and trusted cryptography library. It provides tools for key generation, auditing, and rotation without any suspicious external dependencies.
[SAFE]: No network activity was detected. All operations are local to the file system, and there are no attempts to exfiltrate sensitive data or communicate with external servers.
[SAFE]: The code follows security best practices for private key management, including the use of os.chmod(private_path, 0o600) to restrict file access to the owner and providing options for AES-256-CBC passphrase encryption during serialization.
[SAFE]: The audit functionality (audit_key_file) correctly identifies and warns against weak key sizes (below 2048 bits) and insecure file permissions, serving a purely defensive purpose.
[SAFE]: There are no indicators of prompt injection, obfuscation, or persistence mechanisms. The scripts are well-documented, transparent, and align exactly with the stated purpose of the skill.

implementing-rsa-key-pair-management