Apple CryptoKit helps Swift developers add cryptography to their apps. You can hash data, encrypt messages, sign documents, and exchange keys. It works on iOS and macOS. The code is simple and safe.
This framework includes modern algorithms like AES-GCM, ChaChaPoly, and SHA-256. It also supports quantum-secure methods like ML-KEM and ML-DSA. You can even use the device's Secure Enclave for extra protection.
Whether you are building a secure chat app or protecting user data, CryptoKit makes it easy. It replaces older code like CommonCrypto with a clean Swift interface.
Global
mkdir -p ~/.claude/skills/cryptokitProject
mkdir -p .claude/skills/cryptokitSource Repository
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