64 lines
2.3 KiB
C#
64 lines
2.3 KiB
C#
//
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// UserNameSecurityTokenAuthenticator.cs
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//
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// Author:
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// Atsushi Enomoto <atsushi@ximian.com>
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//
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// Copyright (C) 2006 Novell, Inc. http://www.novell.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections.ObjectModel;
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using System.IdentityModel.Policy;
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using System.IdentityModel.Tokens;
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namespace System.IdentityModel.Selectors
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{
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public abstract class UserNameSecurityTokenAuthenticator
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: SecurityTokenAuthenticator
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{
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protected UserNameSecurityTokenAuthenticator ()
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{
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}
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protected override bool CanValidateTokenCore (SecurityToken token)
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{
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if (token == null)
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throw new ArgumentNullException ("token");
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return token is UserNameSecurityToken;
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}
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protected override ReadOnlyCollection<IAuthorizationPolicy>
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ValidateTokenCore (SecurityToken token)
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{
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if (token == null)
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throw new ArgumentNullException ("token");
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UserNameSecurityToken ut = token as UserNameSecurityToken;
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if (ut == null)
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throw new InvalidOperationException (String.Format ("Security token '{0}' is not supported", token));
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return ValidateUserNamePasswordCore (ut.UserName, ut.Password);
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}
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protected abstract ReadOnlyCollection<IAuthorizationPolicy>
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ValidateUserNamePasswordCore (string userName, string password);
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}
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}
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