Code:
/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Security / PeerCredential.cs / 1 / PeerCredential.cs
//------------------------------------------------------------------------------ // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------------------------- namespace System.ServiceModel.Security { using System.Security.Cryptography.X509Certificates; using System.ServiceModel.Channels; using System.ServiceModel.Security; public class PeerCredential { internal const StoreLocation DefaultStoreLocation = StoreLocation.CurrentUser; internal const StoreName DefaultStoreName = StoreName.My; internal const X509FindType DefaultFindType = X509FindType.FindBySubjectDistinguishedName; X509Certificate2 certificate; string meshPassword; X509PeerCertificateAuthentication peerAuthentication; X509PeerCertificateAuthentication messageSenderAuthentication; bool isReadOnly; internal PeerCredential() { peerAuthentication = new X509PeerCertificateAuthentication(); messageSenderAuthentication = new X509PeerCertificateAuthentication(); } internal PeerCredential(PeerCredential other) { this.certificate = other.certificate; this.meshPassword = other.meshPassword; this.peerAuthentication = new X509PeerCertificateAuthentication(other.peerAuthentication); this.messageSenderAuthentication = new X509PeerCertificateAuthentication(other.messageSenderAuthentication); this.isReadOnly = other.isReadOnly; } public X509Certificate2 Certificate { get { return this.certificate; } set { ThrowIfImmutable(); this.certificate = value; } } public string MeshPassword { get { return this.meshPassword; } set { ThrowIfImmutable(); this.meshPassword = value; } } public X509PeerCertificateAuthentication PeerAuthentication { get { return this.peerAuthentication; } set { ThrowIfImmutable(); this.peerAuthentication = value; } } public X509PeerCertificateAuthentication MessageSenderAuthentication { get { return this.messageSenderAuthentication; } set { ThrowIfImmutable(); this.messageSenderAuthentication = value; } } public void SetCertificate(string subjectName, StoreLocation storeLocation, StoreName storeName) { if (subjectName == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("subjectName"); } this.SetCertificate(storeLocation, storeName, DefaultFindType, subjectName); } public void SetCertificate(StoreLocation storeLocation, StoreName storeName, X509FindType findType, object findValue) { if (findValue == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("findValue"); } ThrowIfImmutable(); this.certificate = SecurityUtils.GetCertificateFromStore(storeName, storeLocation, findType, findValue, null); } internal void MakeReadOnly() { this.isReadOnly = true; this.peerAuthentication.MakeReadOnly(); this.messageSenderAuthentication.MakeReadOnly(); } void ThrowIfImmutable() { if (this.isReadOnly) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.ObjectIsReadOnly))); } } bool SameAuthenticators(X509PeerCertificateAuthentication one, X509PeerCertificateAuthentication two) { if(one.CertificateValidationMode != two.CertificateValidationMode) return false; if(one.CertificateValidationMode != X509CertificateValidationMode.Custom) { return (one.GetType().Equals(two.GetType())); } else { System.IdentityModel.Selectors.X509CertificateValidator first=null, second=null; one.TryGetCertificateValidator(out first); two.TryGetCertificateValidator(out second); return (first != null && second != null && first.Equals(second)); } } internal bool Equals(PeerCredential that, PeerAuthenticationMode mode, bool messageAuthentication) { if(messageAuthentication) { if(!SameAuthenticators(this.MessageSenderAuthentication, that.messageSenderAuthentication)) return false; if(this.Certificate != null && that.Certificate != null && !this.Certificate.Equals(that.Certificate)) return false; } switch(mode) { case PeerAuthenticationMode.None: return true; case PeerAuthenticationMode.Password: if(!this.MeshPassword.Equals(that.MeshPassword)) return false; if (this.Certificate == null && that.Certificate == null) return true; if((this.Certificate == null) || !this.Certificate.Equals(that.Certificate)) return false; break; case PeerAuthenticationMode.MutualCertificate: if(!this.Certificate.Equals(that.Certificate)) return false; if(!SameAuthenticators(this.PeerAuthentication, that.PeerAuthentication)) return false; break; } return true; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
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