47 lines
2.0 KiB
C#
47 lines
2.0 KiB
C#
//------------------------------------------------------------
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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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/// <summary>
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/// Represents an empty SecurityKeyClause. This class is used when an 'encrypted data element' or ' signature element' does
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/// not contain a 'key info element' that is used to describe the key required to decrypt the data or check the signature.
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/// </summary>
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public class EmptySecurityKeyIdentifierClause : SecurityKeyIdentifierClause
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{
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object _context;
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/// <summary>
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/// Creates an instance of <see cref="EmptySecurityKeyIdentifierClause"/>
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/// </summary>
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/// <remarks>This constructor assumes that the user knows how to resolve the key required without any context.</remarks>
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public EmptySecurityKeyIdentifierClause()
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: this( null )
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{
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}
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/// <summary>
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/// Creates an instance of <see cref="EmptySecurityKeyIdentifierClause"/>
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/// </summary>
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/// <param name="context">Used to provide a hint when there is a need resolve an empty clause to a particular key.
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/// In the case of Saml11 and Saml2 tokens that have signatures without KeyInfo,
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/// this clause will contain the assertion that is currently being processed.</param>
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public EmptySecurityKeyIdentifierClause( object context )
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: base( typeof( EmptySecurityKeyIdentifierClause ).ToString() )
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{
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_context = context;
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}
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/// <summary>
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/// Used to provide a hint when there is a need to resolve to a particular key.
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/// In the case of Saml11 and Saml2 tokens that have signatures without KeyInfo,
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/// this will contain the assertion that is currently being processed.
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/// </summary>
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public object Context
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{
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get { return _context; }
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}
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}
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}
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