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//-----------------------------------------------------------------------
// <copyright file="Saml2AuthenticationStatement.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace System.IdentityModel.Tokens
{
using System;
/// <summary>
/// Represents the AuthnStatement element specified in [Saml2Core, 2.7.2].
/// </summary>
public class Saml2AuthenticationStatement : Saml2Statement
{
private Saml2AuthenticationContext authnContext;
private DateTime authnInstant;
private string sessionIndex;
private DateTime? sessionNotOnOrAfter;
private Saml2SubjectLocality subjectLocality;
/// <summary>
/// Creates a Saml2AuthenticationStatement.
/// </summary>
/// <param name="authenticationContext">The authentication context of this statement.</param>
public Saml2AuthenticationStatement(Saml2AuthenticationContext authenticationContext)
: this(authenticationContext, DateTime.UtcNow)
{
}
/// <summary>
/// Creates an instance of Saml2AuthenticationContext.
/// </summary>
/// <param name="authenticationContext">The authentication context of this statement.</param>
/// <param name="authenticationInstant">The time of the authentication.</param>
public Saml2AuthenticationStatement(Saml2AuthenticationContext authenticationContext, DateTime authenticationInstant)
{
if (null == authenticationContext)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("authenticationContext");
}
this.authnContext = authenticationContext;
this.authnInstant = DateTimeUtil.ToUniversalTime(authenticationInstant);
}
/// <summary>
/// Gets or sets the <see cref="Saml2AuthenticationContext"/> used by the authenticating authority up to and including
/// the authentication event that yielded this statement. [Saml2Core, 2.7.2]
/// </summary>
public Saml2AuthenticationContext AuthenticationContext
{
get
{
return this.authnContext;
}
set
{
if (null == value)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("value");
}
this.authnContext = value;
}
}
/// <summary>
/// Gets or sets the time at which the authentication took place. [Saml2Core, 2.7.2]
/// </summary>
public DateTime AuthenticationInstant
{
get { return this.authnInstant; }
set { this.authnInstant = DateTimeUtil.ToUniversalTime(value); }
}
/// <summary>
/// Gets or sets the index of a particular session between the principal
/// identified by the subject and the authenticating authority. [Saml2Core, 2.7.2]
/// </summary>
public string SessionIndex
{
get { return this.sessionIndex; }
set { this.sessionIndex = XmlUtil.NormalizeEmptyString(value); }
}
/// <summary>
/// Gets or sets the time instant at which the session between the principal
/// identified by the subject and the SAML authority issuing this statement
/// must be considered ended. [Saml2Core, 2.7.2]
/// </summary>
public DateTime? SessionNotOnOrAfter
{
get { return this.sessionNotOnOrAfter; }
set { this.sessionNotOnOrAfter = DateTimeUtil.ToUniversalTime(value); }
}
/// <summary>
/// Gets or sets the <see cref="Saml2SubjectLocality"/> which contains the DNS domain name and IP address for the system from which
/// the assertion subject was authenticated. [Saml2Core, 2.7.2]
/// </summary>
public Saml2SubjectLocality SubjectLocality
{
get { return this.subjectLocality; }
set { this.subjectLocality = value; }
}
}
}
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