attested_secure_keys_ios

The iOS implementation of attested_secure_keys.

This package is endorsed — depending on attested_secure_keys is enough; you do not need to depend on this package directly.

Built on first-party Apple frameworks: CryptoKit SecureEnclave.P256 for non-exportable keys and ES256 signing (rawRepresentation is already raw R‖S), the Security framework keychain for the encrypted key blob, LocalAuthentication for biometric gating, and DeviceCheck App Attest for attestation. No third-party cryptography.

License

Apache-2.0.