IntranetCredentialPolicy.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Net / System / Net / IntranetCredentialPolicy.cs / 1 / IntranetCredentialPolicy.cs
                        

                        
                            namespace Microsoft.Win32 { 
    using System;
    using System.Net;
    using System.Globalization;
    using System.IO; 
    using System.Security.Permissions;
    using System.Security.Principal; 
    using System.ComponentModel; 
    using System.Text;
    using System.Runtime.InteropServices; 

// IID_IInternetSecurityManager = 79eac9ee-baf9-11ce-8c82-00aa004ba90b
// IID_IInternetZoneManager     = 79eac9ef-baf9-11ce-8c82-00aa004ba90b
// CLSID_InternetSecurityManager= 7b8a2d94-0ac9-11d1-896c-00c04Fb6bfc4 
// CLSID_InternetZoneManager    = 7b8a2d95-0ac9-11d1-896c-00c04Fb6bfc4
 
    [ComImport, ComVisible(false), Guid("7b8a2d94-0ac9-11d1-896c-00c04Fb6bfc4")] 
    internal class InternetSecurityManager {
 
    }

    [ComImport, ComVisible(false), Guid("79eac9ee-baf9-11ce-8c82-00aa004ba90b"), System.Runtime.InteropServices.InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
    internal interface IInternetSecurityManager { 
        unsafe void SetSecuritySite( void *pSite);
        unsafe void GetSecuritySite( /* [out] */ void **ppSite); 
 
        [System.Security.SuppressUnmanagedCodeSecurity]
        void MapUrlToZone( 
                            [In, MarshalAs(UnmanagedType.BStr)]
                                    string pwszUrl,
                            [Out]   out int pdwZone,
                            [In]    int     dwFlags); 

        unsafe void GetSecurityId(  /* [in] */ string pwszUrl, 
                            /* [size_is][out] */ byte *pbSecurityId, 
                            /* [out][in] */ int *pcbSecurityId,
                            /* [in] */ int dwReserved); 

        unsafe void ProcessUrlAction(
                            /* [in] */ string pwszUrl,
                            /* [in] */ int dwAction, 
                            /* [size_is][out] */ byte *pPolicy,
                            /* [in] */ int cbPolicy, 
                            /* [in] */ byte *pContext, 
                            /* [in] */ int cbContext,
                            /* [in] */ int dwFlags, 
                            /* [in] */ int dwReserved);

        unsafe void QueryCustomPolicy(
                            /* [in] */ string pwszUrl, 
                            /* [in] */ /*REFGUID*/ void *guidKey,
                            /* [size_is][size_is][out] */ byte **ppPolicy, 
                            /* [out] */ int *pcbPolicy, 
                            /* [in] */ byte *pContext,
                            /* [in] */ int cbContext, 
                            /* [in] */ int dwReserved);

        unsafe void SetZoneMapping( /* [in] */ int dwZone, /* [in] */ string lpszPattern, /* [in] */ int dwFlags);
 
        unsafe void GetZoneMappings( /* [in] */ int dwZone, /* [out] */ /*IEnumString*/ void **ppenumString, /* [in] */ int dwFlags);
    } 
 
    public class IntranetZoneCredentialPolicy: ICredentialPolicy
    { 
        private const int URLZONE_INTRANET = 1;
        IInternetSecurityManager _ManagerRef;

        public IntranetZoneCredentialPolicy() 
        {
            ExceptionHelper.ControlPolicyPermission.Demand(); 
            _ManagerRef = (IInternetSecurityManager)new InternetSecurityManager(); 
        }
 
        //
        // Make an interop call into UriMon
        // authModule and credential parameters are not considered
        // 
        public virtual bool ShouldSendCredential(Uri challengeUri, WebRequest request, NetworkCredential credential, IAuthenticationModule authModule)
        { 
            int pdwZone; 
            _ManagerRef.MapUrlToZone(challengeUri.AbsoluteUri, out pdwZone, 0);
            return pdwZone == URLZONE_INTRANET; 
        }
    }
}

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