Audit cryptography implementation — algorithm choice, key sizes, KDF parameters, IV/nonce handling, signature verification, randomness, TLS configuration, and key rotation. Deeper than owasp-audit A02. Use when the user mentions 'crypto review,' 'cryptography audit,' 'encryption review,' 'KDF,' 'PBKDF2,' 'Argon2,' 'bcrypt cost,' 'IV reuse,' 'nonce reuse,' 'AES mode,' 'AES-GCM,' 'AES-ECB,' 'signature verification,' 'TLS configuration,' 'cipher suites,' 'key rotation,' 'libsodium,' 'BoringSSL,' or 'is this crypto right.'
How to install crypto-audit?
briiirussell/cybersecurity-skills/crypto-audit
$npx -y skills add briiirussell/cybersecurity-skills --skill crypto-auditInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/briiirussell/cybersecurity-skills" --skill "briiirussell/cybersecurity-skills/crypto-audit"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/briiirussell/cybersecurity-skills" that are relevant to the current task. Run `npx skills add "https://github.com/briiirussell/cybersecurity-skills"` and select the relevant skills, then follow their instructions.
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