54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
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//------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------
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namespace System.IdentityModel.Tokens
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{
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using System.Globalization;
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using System.Security.Cryptography.X509Certificates;
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public class X509ThumbprintKeyIdentifierClause : BinaryKeyIdentifierClause
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{
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public X509ThumbprintKeyIdentifierClause(X509Certificate2 certificate)
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: this(GetHash(certificate), false)
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{
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}
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public X509ThumbprintKeyIdentifierClause(byte[] thumbprint)
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: this(thumbprint, true)
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{
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}
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internal X509ThumbprintKeyIdentifierClause(byte[] thumbprint, bool cloneBuffer)
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: base(null, thumbprint, cloneBuffer)
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{
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}
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static byte[] GetHash(X509Certificate2 certificate)
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{
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if (certificate == null)
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("certificate");
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return certificate.GetCertHash();
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}
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public byte[] GetX509Thumbprint()
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{
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return GetBuffer();
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}
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public bool Matches(X509Certificate2 certificate)
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{
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if (certificate == null)
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return false;
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return Matches(GetHash(certificate));
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}
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public override string ToString()
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{
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return string.Format(CultureInfo.InvariantCulture, "X509ThumbprintKeyIdentifierClause(Hash = 0x{0})", ToHexString());
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}
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}
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}
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