34 lines
950 B
C#
34 lines
950 B
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.ComponentModel;
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using System.Diagnostics;
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public enum SecurityKeyUsage
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{
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Exchange,
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Signature
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}
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static class SecurityKeyUsageHelper
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{
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internal static bool IsDefined(SecurityKeyUsage value)
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{
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return (value == SecurityKeyUsage.Exchange
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|| value == SecurityKeyUsage.Signature);
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}
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internal static void Validate(SecurityKeyUsage value)
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{
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if (!IsDefined(value))
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidEnumArgumentException("value", (int)value,
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typeof(SecurityKeyUsage)));
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}
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}
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}
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}
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