QueryContextAuthenticationPackage() [2/2]

static string System.Net.Security.NegotiateStreamPal.QueryContextAuthenticationPackage ( System::Net::Security::SafeDeleteContext securityContext )

inlinestaticpackage

Definition at line 46 of file NegotiateStreamPal.cs.

    {
        System.Net.SecPkgContext_NegotiationInfoW attribute = default(System.Net.SecPkgContext_NegotiationInfoW);
        SafeHandle sspiHandle;
        bool flag = System.Net.SSPIWrapper.QueryBlittableContextAttributes(System.Net.GlobalSSPI.SSPIAuth, securityContext, global::Interop.SspiCli.ContextAttribute.SECPKG_ATTR_NEGOTIATION_INFO, typeof(System.Net.Security.SafeFreeContextBuffer), out sspiHandle, ref attribute);
        using (sspiHandle)
        {
            return flag ? System.Net.NegotiationInfoClass.GetAuthenticationPackageName(sspiHandle, (int)attribute.NegotiationState) : null;
        }
    }

References System.Net.NegotiationInfoClass.GetAuthenticationPackageName(), System.Net.SecPkgContext_NegotiationInfoW.NegotiationState, and System.Net.GlobalSSPI.SSPIAuth.