68 lines
2.0 KiB
C#
68 lines
2.0 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.IO;
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using System.Globalization;
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using System.Runtime;
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namespace System.ServiceModel.Security
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{
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public abstract class NonceCache
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{
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TimeSpan cachingTime;
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int maxCachedNonces;
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/// <summary>
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/// TThe max timespan after which a Nonce is deleted from the NonceCache. This value should be atleast twice the maxclock Skew added to the replayWindow size.
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/// </summary>
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public TimeSpan CachingTimeSpan
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{
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get
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{
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return this.cachingTime;
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}
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set
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{
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if (value < TimeSpan.Zero)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value", value,
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SR.GetString(SR.SFxTimeoutOutOfRange0)));
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}
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if (TimeoutHelper.IsTooLarge(value))
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value", value,
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SR.GetString(SR.SFxTimeoutOutOfRangeTooBig)));
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}
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this.cachingTime = value;
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}
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}
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/// <summary>
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/// The maximum size of the NonceCache.
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/// </summary>
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public int CacheSize
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{
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get
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{
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return this.maxCachedNonces;
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}
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set
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{
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if (value < 0)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value", value,
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SR.GetString(SR.ValueMustBeNonNegative)));
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}
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this.maxCachedNonces = value;
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}
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}
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public abstract bool TryAddNonce(byte[] nonce);
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public abstract bool CheckNonce(byte[] nonce);
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}
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}
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