net\System\Net\SecureProtocols\NegotiateStream.cs (4)
69AuthenticateAsClient((NetworkCredential)CredentialCache.DefaultCredentials, null, string.Empty, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Identification);
73AuthenticateAsClient(credential, null, targetName, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Identification);
77AuthenticateAsClient(credential, binding, targetName, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Identification);
86AuthenticateAsClient(credential, null, targetName, requiredProtectionLevel, allowedImpersonationLevel);