CryptoKit migration (#628)

* WIP.

* WIP

* WIP Edit

* Key selection.

* WIP

* WIP

* Proxy through

* WIP

* Remove verify.

* Migration.

* Comment

* Add param

* Semi-offering key

* Ignore updates if test build.

* Fix rsa public key gen

* Messily fix RSA

* Remove 1024 bit rsa

* Cleanup

* Cleanup

* Clean out MLDSA refs for now

* Dump notifier changes

* Put back UI tweaks

* Fixes.
This commit is contained in:
Max Goedjen
2025-08-24 15:35:15 -07:00
committed by GitHub
parent 5b0135d694
commit 3d3d123484
38 changed files with 923 additions and 763 deletions

View File

@@ -35,7 +35,7 @@ import CryptoKit
#expect(stubWriter.data == Constants.Responses.requestFailure)
}
@Test func signature() async throws {
@Test func ecdsaSignature() async throws {
let stubReader = StubFileHandleReader(availableData: Constants.Requests.requestSignature)
let requestReader = OpenSSHReader(data: Constants.Requests.requestSignature[5...])
_ = requestReader.readNextChunk()

View File

@@ -45,20 +45,15 @@ extension Stub {
let privateData = (privateAttributes[kSecValueData] as! Data)
let secret = Secret(keySize: size, publicKey: publicData, privateKey: privateData)
print(secret)
print("Public Key OpenSSH: \(OpenSSHKeyWriter().openSSHString(secret: secret))")
print("Public Key OpenSSH: \(OpenSSHPublicKeyWriter().openSSHString(secret: secret))")
}
public func sign(data: Data, with secret: Secret, for provenance: SigningRequestProvenance) throws -> Data {
guard !shouldThrow else {
throw NSError(domain: "test", code: 0, userInfo: nil)
}
let privateKey = SecKeyCreateWithData(secret.privateKey as CFData, KeychainDictionary([
kSecAttrKeyType: kSecAttrKeyTypeECSECPrimeRandom,
kSecAttrKeySizeInBits: secret.keySize,
kSecAttrKeyClass: kSecAttrKeyClassPrivate
])
, nil)!
return SecKeyCreateSignature(privateKey, signatureAlgorithm(for: secret), data as CFData, nil)! as Data
let privateKey = try CryptoKit.P256.Signing.PrivateKey(x963Representation: secret.privateKey)
return try privateKey.signature(for: data).rawRepresentation
}
public func existingPersistedAuthenticationContext(secret: Stub.Secret) -> PersistedAuthenticationContext? {
@@ -79,24 +74,22 @@ extension Stub {
struct Secret: SecretKit.Secret, CustomDebugStringConvertible {
let id = UUID().uuidString.data(using: .utf8)!
let id = Data(UUID().uuidString.utf8)
let name = UUID().uuidString
let algorithm = Algorithm.ellipticCurve
let keySize: Int
let attributes: Attributes
let publicKey: Data
let requiresAuthentication = false
let privateKey: Data
init(keySize: Int, publicKey: Data, privateKey: Data) {
self.keySize = keySize
self.attributes = Attributes(keyType: .init(algorithm: .ecdsa, size: keySize), authentication: .notRequired)
self.publicKey = publicKey
self.privateKey = privateKey
}
var debugDescription: String {
"""
Key Size \(keySize)
Key Size \(keyType.size)
Private: \(privateKey.base64EncodedString())
Public: \(publicKey.base64EncodedString())
"""

View File

@@ -4,15 +4,16 @@ import Testing
@testable import SecureEnclaveSecretKit
@testable import SmartCardSecretKit
@Suite struct AnySecretTests {
@Test func eraser() {
let secret = SmartCard.Secret(id: UUID().uuidString.data(using: .utf8)!, name: "Name", algorithm: .ellipticCurve, keySize: 256, publicKey: UUID().uuidString.data(using: .utf8)!)
let data = Data(UUID().uuidString.utf8)
let secret = SmartCard.Secret(id: data, name: "Name", publicKey: data, attributes: Attributes(keyType: KeyType(algorithm: .ecdsa, size: 256), authentication: .notRequired))
let erased = AnySecret(secret)
#expect(erased.id == secret.id as AnyHashable)
#expect(erased.name == secret.name)
#expect(erased.algorithm == secret.algorithm)
#expect(erased.keySize == secret.keySize)
#expect(erased.keyType == secret.keyType)
#expect(erased.publicKey == secret.publicKey)
}

View File

@@ -4,9 +4,9 @@ import Testing
@testable import SecureEnclaveSecretKit
@testable import SmartCardSecretKit
@Suite struct OpenSSHWriterTests {
@Suite struct OpenSSHPublicKeyWriterTests {
let writer = OpenSSHKeyWriter()
let writer = OpenSSHPublicKeyWriter()
@Test func ecdsa256MD5Fingerprint() {
#expect(writer.openSSHMD5Fingerprint(secret: Constants.ecdsa256Secret) == "dc:60:4d:ff:c2:d9:18:8b:2f:24:40:b5:7f:43:47:e5")
@@ -18,7 +18,7 @@ import Testing
@Test func ecdsa256PublicKey() {
#expect(writer.openSSHString(secret: Constants.ecdsa256Secret) ==
"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBOVEjgAA5PHqRgwykjN5qM21uWCHFSY/Sqo5gkHAkn+e1MMQKHOLga7ucB9b3mif33MBid59GRK9GEPVlMiSQwo=")
"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBOVEjgAA5PHqRgwykjN5qM21uWCHFSY/Sqo5gkHAkn+e1MMQKHOLga7ucB9b3mif33MBid59GRK9GEPVlMiSQwo= test@example.com")
}
@Test func ecdsa256Hash() {
@@ -35,7 +35,7 @@ import Testing
@Test func ecdsa384PublicKey() {
#expect(writer.openSSHString(secret: Constants.ecdsa384Secret) ==
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBG2MNc/C5OTHFE2tBvbZCVcpOGa8vBMquiTLkH4lwkeqOPxhi+PyYUfQZMTRJNPiTyWPoMBqNiCIFRVv60yPN/AHufHaOgbdTP42EgMlMMImkAjYUEv9DESHTVIs2PW1yQ==")
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBG2MNc/C5OTHFE2tBvbZCVcpOGa8vBMquiTLkH4lwkeqOPxhi+PyYUfQZMTRJNPiTyWPoMBqNiCIFRVv60yPN/AHufHaOgbdTP42EgMlMMImkAjYUEv9DESHTVIs2PW1yQ== test@example.com")
}
@Test func ecdsa384Hash() {
@@ -44,11 +44,11 @@ import Testing
}
extension OpenSSHWriterTests {
extension OpenSSHPublicKeyWriterTests {
enum Constants {
static let ecdsa256Secret = SmartCard.Secret(id: Data(), name: "Test Key (ECDSA 256)", algorithm: .ellipticCurve, keySize: 256, publicKey: Data(base64Encoded: "BOVEjgAA5PHqRgwykjN5qM21uWCHFSY/Sqo5gkHAkn+e1MMQKHOLga7ucB9b3mif33MBid59GRK9GEPVlMiSQwo=")!)
static let ecdsa384Secret = SmartCard.Secret(id: Data(), name: "Test Key (ECDSA 384)", algorithm: .ellipticCurve, keySize: 384, publicKey: Data(base64Encoded: "BG2MNc/C5OTHFE2tBvbZCVcpOGa8vBMquiTLkH4lwkeqOPxhi+PyYUfQZMTRJNPiTyWPoMBqNiCIFRVv60yPN/AHufHaOgbdTP42EgMlMMImkAjYUEv9DESHTVIs2PW1yQ==")!)
static let ecdsa256Secret = SmartCard.Secret(id: Data(), name: "Test Key (ECDSA 256)", publicKey: Data(base64Encoded: "BOVEjgAA5PHqRgwykjN5qM21uWCHFSY/Sqo5gkHAkn+e1MMQKHOLga7ucB9b3mif33MBid59GRK9GEPVlMiSQwo=")!, attributes: Attributes(keyType: KeyType(algorithm: .ecdsa, size: 256), authentication: .notRequired, publicKeyAttribution: "test@example.com"))
static let ecdsa384Secret = SmartCard.Secret(id: Data(), name: "Test Key (ECDSA 384)", publicKey: Data(base64Encoded: "BG2MNc/C5OTHFE2tBvbZCVcpOGa8vBMquiTLkH4lwkeqOPxhi+PyYUfQZMTRJNPiTyWPoMBqNiCIFRVv60yPN/AHufHaOgbdTP42EgMlMMImkAjYUEv9DESHTVIs2PW1yQ==")!, attributes: Attributes(keyType: KeyType(algorithm: .ecdsa, size: 384), authentication: .notRequired, publicKeyAttribution: "test@example.com"))
}