104 lines
4.5 KiB
C#
104 lines
4.5 KiB
C#
//-----------------------------------------------------------------------
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// <copyright file="X509EncryptingCredentials.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//-----------------------------------------------------------------------
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namespace System.IdentityModel.Tokens
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{
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using System.Security.Cryptography.X509Certificates;
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/// <summary>
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/// Use x509 token as the encrypting credential. This is usually used as key wrapping credentials.
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/// </summary>
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public class X509EncryptingCredentials : EncryptingCredentials
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{
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private X509Certificate2 certificate;
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/// <summary>
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/// Constructs an encrypting credential based on the x509 certificate.
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/// </summary>
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/// <param name="certificate">The x509 certificate.</param>
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public X509EncryptingCredentials(X509Certificate2 certificate)
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: this(new X509SecurityToken(certificate))
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{
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}
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/// <summary>
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/// Constructs an encrypting credential based on the x509 certificate and key wrapping algorithm.
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/// </summary>
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/// <param name="certificate">The x509 certificate.</param>
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/// <param name="keyWrappingAlgorithm">The key wrapping al----htm.</param>
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public X509EncryptingCredentials(X509Certificate2 certificate, string keyWrappingAlgorithm)
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: this(new X509SecurityToken(certificate), keyWrappingAlgorithm)
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{
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}
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/// <summary>
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/// Constructs an encrypting credential based on the x509 certificate and security key identifier.
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/// </summary>
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/// <param name="certificate">The x509 certificate.</param>
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/// /// <param name="ski">The security key identifier to be used.</param>
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public X509EncryptingCredentials(X509Certificate2 certificate, SecurityKeyIdentifier ski)
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: this(new X509SecurityToken(certificate), ski, SecurityAlgorithms.DefaultAsymmetricKeyWrapAlgorithm)
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{
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}
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/// <summary>
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/// Constructs an encrypting credential based on the x509 certificate, key wrapping algorithm, and security key identifier.
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/// </summary>
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/// <param name="certificate">The x509 certificate.</param>
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/// <param name="ski">The security key identifier to be used.</param>
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/// <param name="keyWrappingAlgorithm">The key wrapping al----htm.</param>
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public X509EncryptingCredentials(X509Certificate2 certificate, SecurityKeyIdentifier ski, string keyWrappingAlgorithm)
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: this(new X509SecurityToken(certificate), ski, keyWrappingAlgorithm)
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{
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}
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/// <summary>
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/// Constructs an encrypting credential based on the x509 token.
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/// </summary>
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/// <param name="token">The x509 security token.</param>
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internal X509EncryptingCredentials(X509SecurityToken token)
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: this(
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token,
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new SecurityKeyIdentifier(token.CreateKeyIdentifierClause<X509IssuerSerialKeyIdentifierClause>()),
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SecurityAlgorithms.DefaultAsymmetricKeyWrapAlgorithm)
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{
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}
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/// <summary>
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/// Constructs an encrypting credential based on the x509 token and key wrapping algorithm.
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/// </summary>
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/// <param name="token">The x509 security token.</param>
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/// <param name="keyWrappingAlgorithm">The key wrapping al----htm.</param>
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internal X509EncryptingCredentials(X509SecurityToken token, string keyWrappingAlgorithm)
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: this(token, new SecurityKeyIdentifier(token.CreateKeyIdentifierClause<X509IssuerSerialKeyIdentifierClause>()), keyWrappingAlgorithm)
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{
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}
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/// <summary>
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/// Constructs an encrypting credential based on the x509 token, key wrapping algorithm, and security key identifier.
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/// </summary>
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/// <param name="token">The x509 security token.</param>
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/// <param name="ski">The security key identifier to be used.</param>
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/// <param name="keyWrappingAlgorithm">The key wrapping al----htm.</param>
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internal X509EncryptingCredentials(X509SecurityToken token, SecurityKeyIdentifier ski, string keyWrappingAlgorithm)
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: base(token.SecurityKeys[0], ski, keyWrappingAlgorithm)
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{
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this.certificate = token.Certificate;
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}
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/// <summary>
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/// Gets the x509 certificate.
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/// </summary>
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public X509Certificate2 Certificate
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{
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get
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{
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return this.certificate;
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}
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}
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}
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}
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