···153153 // Generate a new SE-backed P-256 key.
154154 // set_location(DataProtectionKeychain) is required — without it, security_framework sets
155155 // kSecAttrIsPermanent = false, meaning the key is not persisted to the Keychain and will
156156- // not survive app restart (key would not survive app restart).
156156+ // not survive app restart.
157157 // set_access_control with PRIVATE_KEY_USAGE is required for SE keys — the SE enforces
158158 // that only explicitly-authorized operations can use the private key for signing.
159159 //