72 lines
3.4 KiB
C#
72 lines
3.4 KiB
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.ServiceModel.Security
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{
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using System.Collections.Generic;
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using System.ServiceModel.Channels;
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using System.ServiceModel;
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using System.ServiceModel.Description;
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using System.Diagnostics;
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using System.IO;
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using System.IdentityModel.Tokens;
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using System.Security.Cryptography;
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using System.ServiceModel.Security.Tokens;
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using System.Xml;
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using System.ServiceModel.Diagnostics;
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using ISignatureValueSecurityElement = System.IdentityModel.ISignatureValueSecurityElement;
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sealed class WSSecurityOneDotOneSendSecurityHeader : WSSecurityOneDotZeroSendSecurityHeader
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{
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public WSSecurityOneDotOneSendSecurityHeader(Message message, string actor, bool mustUnderstand, bool relay,
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SecurityStandardsManager standardsManager,
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SecurityAlgorithmSuite algorithmSuite,
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MessageDirection direction)
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: base(message, actor, mustUnderstand, relay, standardsManager, algorithmSuite, direction)
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{
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}
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protected override ISignatureValueSecurityElement[] CreateSignatureConfirmationElements(SignatureConfirmations signatureConfirmations)
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{
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if (signatureConfirmations == null || signatureConfirmations.Count == 0)
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{
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return null;
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}
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ISignatureValueSecurityElement[] result = new ISignatureValueSecurityElement[signatureConfirmations.Count];
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for (int i = 0; i < signatureConfirmations.Count; ++i)
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{
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byte[] sigValue;
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bool isEncrypted;
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signatureConfirmations.GetConfirmation(i, out sigValue, out isEncrypted);
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result[i] = new SignatureConfirmationElement(this.GenerateId(), sigValue, this.StandardsManager.SecurityVersion);
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}
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return result;
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}
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protected override EncryptedHeader EncryptHeader(MessageHeader plainTextHeader, SymmetricAlgorithm algorithm,
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SecurityKeyIdentifier keyIdentifier, MessageVersion version, string id, MemoryStream stream)
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{
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// We are not reading EncryptedData from the wire here, hence pass false.
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EncryptedHeaderXml encryptedHeaderXml = new EncryptedHeaderXml(version, false);
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encryptedHeaderXml.SecurityTokenSerializer = this.StandardsManager.SecurityTokenSerializer;
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encryptedHeaderXml.EncryptionMethod = this.EncryptionAlgorithm;
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encryptedHeaderXml.EncryptionMethodDictionaryString = this.EncryptionAlgorithmDictionaryString;
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encryptedHeaderXml.KeyIdentifier = keyIdentifier;
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encryptedHeaderXml.Id = id;
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// The Encrypted Headers MustUnderstand, Relay and Actor attributes will always match the
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// Security Headers value. The values for these on the Encrypted Header and its decrypted
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// form can be different.
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encryptedHeaderXml.MustUnderstand = this.MustUnderstand;
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encryptedHeaderXml.Relay = this.Relay;
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encryptedHeaderXml.Actor = this.Actor;
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encryptedHeaderXml.SetUpEncryption(algorithm, stream);
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return new EncryptedHeader(plainTextHeader, encryptedHeaderXml, EncryptedHeaderXml.ElementName.Value, EncryptedHeaderXml.NamespaceUri.Value, version);
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}
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}
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}
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