Assembly: System.ServiceModel (in system.servicemodel.dll)
|ChainTrust||The certificate is valid if the chain builds to a certification authority in the trusted root store.|
|Custom||The user must plug in a custom X509CertificateValidator to validate the certificate.|
|None||No validation of the certificate is done.|
|PeerOrChainTrust||The certificate is valid if it is in the trusted people store, or if the chain builds to a certification authority in the trusted root store.|
|PeerTrust||The certificate is valid if it is in the trusted people store.|
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.