refactoring savePublicKey move in kSecPublicKeyAttrs

This commit is contained in:
Dmitrii Taradai 2024-09-09 11:21:27 +03:00
parent fd7a9c2f7a
commit 23b3297fee

View File

@ -54,21 +54,21 @@ extension SecureEnclave {
kSecAttrKeyType: Constants.keyType,
kSecAttrTokenID: kSecAttrTokenIDSecureEnclave,
kSecAttrApplicationTag: Constants.keyTag,
kSecPrivateKeyAttrs: [
kSecAttrIsPermanent: true,
kSecPrivateKeyAttrs: [
kSecAttrKeyClass: kSecAttrKeyClassPrivate,
kSecAttrAccessControl: access
],
kSecPublicKeyAttrs: [
kSecAttrKeyClass: kSecAttrKeyClassPublic
]
]
var createKeyError: SecurityError?
let keypair = SecKeyCreateRandomKey(attributes, &createKeyError)
SecKeyCreateRandomKey(attributes, &createKeyError)
if let error = createKeyError {
throw error.takeRetainedValue() as Error
}
guard let keypair = keypair, let publicKey = SecKeyCopyPublicKey(keypair) else {
throw KeychainError(statusCode: nil)
}
try savePublicKey(publicKey, name: name)
reloadSecretsInternal()
}
@ -278,26 +278,6 @@ extension SecureEnclave.Store {
secrets.append(contentsOf: wrapped)
}
/// Saves a public key.
/// - Parameters:
/// - publicKey: The public key to save.
/// - name: A user-facing name for the key.
private func savePublicKey(_ publicKey: SecKey, name: String) throws {
let attributes : NSDictionary = [
kSecClass: kSecClassKey,
kSecAttrKeyType: SecureEnclave.Constants.keyType,
kSecAttrKeyClass: kSecAttrKeyClassPublic,
kSecAttrApplicationTag: SecureEnclave.Constants.keyTag,
kSecValueRef: publicKey,
kSecAttrIsPermanent: true,
kSecReturnData: true,
kSecAttrLabel: name
]
let status = SecItemAdd(attributes, nil)
if status != errSecSuccess {
throw KeychainError(statusCode: status)
}
}
}