30 lines
855 B
Swift
Executable File
30 lines
855 B
Swift
Executable File
#!/usr/bin/env swift
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// https://www.andyibanez.com/posts/cryptokit-secure-enclave/
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// import Swift
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import Foundation
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// import Security
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import CryptoKit
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let se = SecureEnclave.isAvailable;
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print("Supports SE: \(se)");
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var error: Unmanaged<CFError>? = nil;
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guard
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let accessCtrl = SecAccessControlCreateWithFlags(
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nil,
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kSecAttrAccessibleWhenUnlockedThisDeviceOnly,
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[.privateKeyUsage, .biometryCurrentSet],
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&error
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) else {
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throw error!.takeRetainedValue() as Swift.Error;
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}
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var privateKeyReference = try CryptoKit.SecureEnclave.P256.KeyAgreement.PrivateKey.init(
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accessControl: accessCtrl
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);
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print("Private key reference: \(privateKeyReference)");
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print("Private key reference - publicKey: \(privateKeyReference.publicKey)");
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print("Private key reference - dataRepresentation: \(privateKeyReference.dataRepresentation)");
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