swift-security
Installation
SKILL.md
Swift Security
Use this skill for client-side Apple platform security work: Keychain Services, access control, biometric-gated secrets, CryptoKit, Secure Enclave keys, credential storage, certificate trust, keychain sharing, legacy secret migration, security testing, and OWASP mobile compliance mapping.
Default to iOS 17+ and Swift concurrency examples when the deployment target is unknown. Keep iOS 13+ compatibility notes when the user asks for older targets. Treat iOS 26 CryptoKit post-quantum APIs as availability-gated.