The Tor Browser: extensions/auth/nsAuthSSPI.cpp@6474c204b198 (annotated)

extensions/auth/nsAuthSSPI.cpp@6474c204b198 (annotated)

extensions/auth/nsAuthSSPI.cpp

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* vim:set ts=4 sw=4 sts=4 et cindent: */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 //
 // Negotiate Authentication Support Module
 //
 // Described by IETF Internet draft: draft-brezak-kerberos-http-00.txt
 // (formerly draft-brezak-spnego-http-04.txt)
 //
 // Also described here:
 // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnsecure/html/http-sso-1.asp
 //
 #include "nsAuthSSPI.h"
 #include "nsIServiceManager.h"
 #include "nsIDNSService.h"
 #include "nsIDNSRecord.h"
 #include "nsNetCID.h"
 #include "nsCOMPtr.h"
 #include "nsICryptoHash.h"
 #include "mozilla/Telemetry.h"
 #include <windows.h>
 #define SEC_SUCCESS(Status) ((Status) >= 0)
 #ifndef KERB_WRAP_NO_ENCRYPT
 #define KERB_WRAP_NO_ENCRYPT 0x80000001
 #endif
 #ifndef SECBUFFER_PADDING
 #define SECBUFFER_PADDING 9
 #endif
 #ifndef SECBUFFER_STREAM
 #define SECBUFFER_STREAM 10
 #endif
 //-----------------------------------------------------------------------------
 static const wchar_t *const pTypeName [] = {
     L"Kerberos",
     L"Negotiate",
     L"NTLM"
 };
 #ifdef DEBUG
 #define CASE_(_x) case _x: return # _x;
 static const char *MapErrorCode(int rc)
 {
     switch (rc) {
     CASE_(SEC_E_OK)
     CASE_(SEC_I_CONTINUE_NEEDED)
     CASE_(SEC_I_COMPLETE_NEEDED)
     CASE_(SEC_I_COMPLETE_AND_CONTINUE)
     CASE_(SEC_E_INCOMPLETE_MESSAGE)
     CASE_(SEC_I_INCOMPLETE_CREDENTIALS)
     CASE_(SEC_E_INVALID_HANDLE)
     CASE_(SEC_E_TARGET_UNKNOWN)
     CASE_(SEC_E_LOGON_DENIED)
     CASE_(SEC_E_INTERNAL_ERROR)
     CASE_(SEC_E_NO_CREDENTIALS)
     CASE_(SEC_E_NO_AUTHENTICATING_AUTHORITY)
     CASE_(SEC_E_INSUFFICIENT_MEMORY)
     CASE_(SEC_E_INVALID_TOKEN)
     }
     return "<unknown>";
 }
 #else
 #define MapErrorCode(_rc) ""
 #endif
 //-----------------------------------------------------------------------------
 static PSecurityFunctionTableW   sspi;
 static nsresult
 InitSSPI()
 {
     LOG(("  InitSSPI\n"));
     sspi = InitSecurityInterfaceW();
     if (!sspi) {
         LOG(("InitSecurityInterfaceW failed"));
         return NS_ERROR_UNEXPECTED;
     }
     return NS_OK;
 }
 //-----------------------------------------------------------------------------
 static nsresult
 MakeSN(const char *principal, nsCString &result)
 {
     nsresult rv;
     nsAutoCString buf(principal);
     // The service name looks like "protocol@hostname", we need to map
     // this to a value that SSPI expects.  To be consistent with IE, we
     // need to map '@' to '/' and canonicalize the hostname.
     int32_t index = buf.FindChar('@');
     if (index == kNotFound)
         return NS_ERROR_UNEXPECTED;
     nsCOMPtr<nsIDNSService> dns = do_GetService(NS_DNSSERVICE_CONTRACTID, &rv);
     if (NS_FAILED(rv))
         return rv;
     // This could be expensive if our DNS cache cannot satisfy the request.
     // However, we should have at least hit the OS resolver once prior to
     // reaching this code, so provided the OS resolver has this information
     // cached, we should not have to worry about blocking on this function call
     // for very long.  NOTE: because we ask for the canonical hostname, we
     // might end up requiring extra network activity in cases where the OS
     // resolver might not have enough information to satisfy the request from
     // its cache.  This is not an issue in versions of Windows up to WinXP.
     nsCOMPtr<nsIDNSRecord> record;
     rv = dns->Resolve(Substring(buf, index + 1),
                       nsIDNSService::RESOLVE_CANONICAL_NAME,
                       getter_AddRefs(record));
     if (NS_FAILED(rv))
         return rv;
     nsAutoCString cname;
     rv = record->GetCanonicalName(cname);
     if (NS_SUCCEEDED(rv)) {
         result = StringHead(buf, index) + NS_LITERAL_CSTRING("/") + cname;
         LOG(("Using SPN of [%s]\n", result.get()));
     }
     return rv;
 }
 //-----------------------------------------------------------------------------
 nsAuthSSPI::nsAuthSSPI(pType package)
     : mServiceFlags(REQ_DEFAULT)
     , mMaxTokenLen(0)
     , mPackage(package)
     , mCertDERData(nullptr)
     , mCertDERLength(0)
 {
     memset(&mCred, 0, sizeof(mCred));
     memset(&mCtxt, 0, sizeof(mCtxt));
 }
 nsAuthSSPI::~nsAuthSSPI()
 {
     Reset();
     if (mCred.dwLower || mCred.dwUpper) {
 #ifdef __MINGW32__
         (sspi->FreeCredentialsHandle)(&mCred);
 #else
         (sspi->FreeCredentialHandle)(&mCred);
 #endif
         memset(&mCred, 0, sizeof(mCred));
     }
 }
 void
 nsAuthSSPI::Reset()
 {
     mIsFirst = true;
     if (mCertDERData){
         nsMemory::Free(mCertDERData);
         mCertDERData = nullptr;
         mCertDERLength = 0;
     }
     if (mCtxt.dwLower || mCtxt.dwUpper) {
         (sspi->DeleteSecurityContext)(&mCtxt);
         memset(&mCtxt, 0, sizeof(mCtxt));
     }
 }
 NS_IMPL_ISUPPORTS(nsAuthSSPI, nsIAuthModule)
 NS_IMETHODIMP
 nsAuthSSPI::Init(const char *serviceName,
                  uint32_t    serviceFlags,
                  const char16_t *domain,
                  const char16_t *username,
                  const char16_t *password)
 {
     LOG(("  nsAuthSSPI::Init\n"));
     mIsFirst = true;
     mCertDERLength = 0;
     mCertDERData = nullptr;
     // The caller must supply a service name to be used. (For why we now require
     // a service name for NTLM, see bug 487872.)
     NS_ENSURE_TRUE(serviceName && *serviceName, NS_ERROR_INVALID_ARG);
     nsresult rv;
     // XXX lazy initialization like this assumes that we are single threaded
     if (!sspi) {
         rv = InitSSPI();
         if (NS_FAILED(rv))
             return rv;
     }
     SEC_WCHAR *package;
     package = (SEC_WCHAR *) pTypeName[(int)mPackage];
     if (mPackage == PACKAGE_TYPE_NTLM) {
         // (bug 535193) For NTLM, just use the uri host, do not do canonical host lookups.
         // The incoming serviceName is in the format: "protocol@hostname", SSPI expects
         // "<service class>/<hostname>", so swap the '@' for a '/'.
         mServiceName.Assign(serviceName);
         int32_t index = mServiceName.FindChar('@');
         if (index == kNotFound)
             return NS_ERROR_UNEXPECTED;
         mServiceName.Replace(index, 1, '/');
     }
     else {
         // Kerberos requires the canonical host, MakeSN takes care of this through a
         // DNS lookup.
         rv = MakeSN(serviceName, mServiceName);
         if (NS_FAILED(rv))
             return rv;
     }
     mServiceFlags = serviceFlags;
     SECURITY_STATUS rc;
     PSecPkgInfoW pinfo;
     rc = (sspi->QuerySecurityPackageInfoW)(package, &pinfo);
     if (rc != SEC_E_OK) {
         LOG(("%s package not found\n", package));
         return NS_ERROR_UNEXPECTED;
     }
     mMaxTokenLen = pinfo->cbMaxToken;
     (sspi->FreeContextBuffer)(pinfo);
     MS_TimeStamp useBefore;
     SEC_WINNT_AUTH_IDENTITY_W ai;
     SEC_WINNT_AUTH_IDENTITY_W *pai = nullptr;
     // domain, username, and password will be null if nsHttpNTLMAuth's ChallengeReceived
     // returns false for identityInvalid. Use default credentials in this case by passing
     // null for pai.
     if (username && password) {
         // Keep a copy of these strings for the duration
         mUsername.Assign(username);
         mPassword.Assign(password);
         mDomain.Assign(domain);
         ai.Domain = reinterpret_cast<unsigned short*>(mDomain.BeginWriting());
         ai.DomainLength = mDomain.Length();
         ai.User = reinterpret_cast<unsigned short*>(mUsername.BeginWriting());
         ai.UserLength = mUsername.Length();
         ai.Password = reinterpret_cast<unsigned short*>(mPassword.BeginWriting());
         ai.PasswordLength = mPassword.Length();
         ai.Flags = SEC_WINNT_AUTH_IDENTITY_UNICODE;
         pai = &ai;
     }
     rc = (sspi->AcquireCredentialsHandleW)(nullptr,
                                            package,
                                            SECPKG_CRED_OUTBOUND,
                                            nullptr,
                                            pai,
                                            nullptr,
                                            nullptr,
                                            &mCred,
                                            &useBefore);
     if (rc != SEC_E_OK)
         return NS_ERROR_UNEXPECTED;
     static bool sTelemetrySent = false;
     if (!sTelemetrySent) {
         mozilla::Telemetry::Accumulate(
             mozilla::Telemetry::NTLM_MODULE_USED_2,
             serviceFlags & nsIAuthModule::REQ_PROXY_AUTH
                 ? NTLM_MODULE_WIN_API_PROXY
                 : NTLM_MODULE_WIN_API_DIRECT);
         sTelemetrySent = true;
     }
     LOG(("AcquireCredentialsHandle() succeeded.\n"));
     return NS_OK;
 }
 // The arguments inToken and inTokenLen are used to pass in the server
 // certificate (when available) in the first call of the function. The
 // second time these arguments hold an input token.
 NS_IMETHODIMP
 nsAuthSSPI::GetNextToken(const void *inToken,
                          uint32_t    inTokenLen,
                          void      **outToken,
                          uint32_t   *outTokenLen)
 {
     // String for end-point bindings.
     const char end_point[] = "tls-server-end-point:";
     const int end_point_length = sizeof(end_point) - 1;
     const int hash_size = 32;  // Size of a SHA256 hash.
     const int cbt_size = hash_size + end_point_length;
     SECURITY_STATUS rc;
     MS_TimeStamp ignored;
     DWORD ctxAttr, ctxReq = 0;
     CtxtHandle *ctxIn;
     SecBufferDesc ibd, obd;
     // Optional second input buffer for the CBT (Channel Binding Token)
     SecBuffer ib[2], ob;
     // Pointer to the block of memory that stores the CBT
     char* sspi_cbt = nullptr;
     SEC_CHANNEL_BINDINGS pendpoint_binding;
     LOG(("entering nsAuthSSPI::GetNextToken()\n"));
     if (!mCred.dwLower && !mCred.dwUpper) {
         LOG(("nsAuthSSPI::GetNextToken(), not initialized. exiting."));
         return NS_ERROR_NOT_INITIALIZED;
     }
     if (mServiceFlags & REQ_DELEGATE)
         ctxReq |= ISC_REQ_DELEGATE;
     if (mServiceFlags & REQ_MUTUAL_AUTH)
         ctxReq |= ISC_REQ_MUTUAL_AUTH;
     if (inToken) {
         if (mIsFirst) {
             // First time if it comes with a token,
             // the token represents the server certificate.
             mIsFirst = false;
             mCertDERLength = inTokenLen;
             mCertDERData = nsMemory::Alloc(inTokenLen);
             if (!mCertDERData)
                 return NS_ERROR_OUT_OF_MEMORY;
             memcpy(mCertDERData, inToken, inTokenLen);
             // We are starting a new authentication sequence.
             // If we have already initialized our
             // security context, then we're in trouble because it means that the
             // first sequence failed.  We need to bail or else we might end up in
             // an infinite loop.
             if (mCtxt.dwLower || mCtxt.dwUpper) {
                 LOG(("Cannot restart authentication sequence!"));
                 return NS_ERROR_UNEXPECTED;
             }
             ctxIn = nullptr;
             // The certificate needs to be erased before being passed
             // to InitializeSecurityContextW().
             inToken = nullptr;
             inTokenLen = 0;
         } else {
             ibd.ulVersion = SECBUFFER_VERSION;
             ibd.cBuffers = 0;
             ibd.pBuffers = ib;
             // If we have stored a certificate, the Channel Binding Token
             // needs to be generated and sent in the first input buffer.
             if (mCertDERLength > 0) {
                 // First we create a proper Endpoint Binding structure.
                 pendpoint_binding.dwInitiatorAddrType = 0;
                 pendpoint_binding.cbInitiatorLength = 0;
                 pendpoint_binding.dwInitiatorOffset = 0;
                 pendpoint_binding.dwAcceptorAddrType = 0;
                 pendpoint_binding.cbAcceptorLength = 0;
                 pendpoint_binding.dwAcceptorOffset = 0;
                 pendpoint_binding.cbApplicationDataLength = cbt_size;
                 pendpoint_binding.dwApplicationDataOffset =
                                             sizeof(SEC_CHANNEL_BINDINGS);
                 // Then add it to the array of sec buffers accordingly.
                 ib[ibd.cBuffers].BufferType = SECBUFFER_CHANNEL_BINDINGS;
                 ib[ibd.cBuffers].cbBuffer =
                         pendpoint_binding.cbApplicationDataLength
                         + pendpoint_binding.dwApplicationDataOffset;
                 sspi_cbt = (char *) nsMemory::Alloc(ib[ibd.cBuffers].cbBuffer);
                 if (!sspi_cbt){
                     return NS_ERROR_OUT_OF_MEMORY;
                 }
                 // Helper to write in the memory block that stores the CBT
                 char* sspi_cbt_ptr = sspi_cbt;
                 ib[ibd.cBuffers].pvBuffer = sspi_cbt;
                 ibd.cBuffers++;
                 memcpy(sspi_cbt_ptr, &pendpoint_binding,
                        pendpoint_binding.dwApplicationDataOffset);
                 sspi_cbt_ptr += pendpoint_binding.dwApplicationDataOffset;
                 memcpy(sspi_cbt_ptr, end_point, end_point_length);
                 sspi_cbt_ptr += end_point_length;
                 // Start hashing. We are always doing SHA256, but depending
                 // on the certificate, a different alogirthm might be needed.
                 nsAutoCString hashString;
                 nsresult rv;
                 nsCOMPtr<nsICryptoHash> crypto;
                 crypto = do_CreateInstance(NS_CRYPTO_HASH_CONTRACTID, &rv);
                 if (NS_SUCCEEDED(rv))
                     rv = crypto->Init(nsICryptoHash::SHA256);
                 if (NS_SUCCEEDED(rv))
                     rv = crypto->Update((unsigned char*)mCertDERData, mCertDERLength);
                 if (NS_SUCCEEDED(rv))
                     rv = crypto->Finish(false, hashString);
                 if (NS_FAILED(rv)) {
                     nsMemory::Free(mCertDERData);
                     mCertDERData = nullptr;
                     mCertDERLength = 0;
                     nsMemory::Free(sspi_cbt);
                     return rv;
                 }
                 // Once the hash has been computed, we store it in memory right
                 // after the Endpoint structure and the "tls-server-end-point:"
                 // char array.
                 memcpy(sspi_cbt_ptr, hashString.get(), hash_size);
                 // Free memory used to store the server certificate
                 nsMemory::Free(mCertDERData);
                 mCertDERData = nullptr;
                 mCertDERLength = 0;
             } // End of CBT computation.
             // We always need this SECBUFFER.
             ib[ibd.cBuffers].BufferType = SECBUFFER_TOKEN;
             ib[ibd.cBuffers].cbBuffer = inTokenLen;
             ib[ibd.cBuffers].pvBuffer = (void *) inToken;
             ibd.cBuffers++;
             ctxIn = &mCtxt;
         }
     } else { // First time and without a token (no server certificate)
         // We are starting a new authentication sequence.  If we have already
         // initialized our security context, then we're in trouble because it
         // means that the first sequence failed.  We need to bail or else we
         // might end up in an infinite loop.
         if (mCtxt.dwLower || mCtxt.dwUpper || mCertDERData || mCertDERLength) {
             LOG(("Cannot restart authentication sequence!"));
             return NS_ERROR_UNEXPECTED;
         }
         ctxIn = nullptr;
         mIsFirst = false;
     }
     obd.ulVersion = SECBUFFER_VERSION;
     obd.cBuffers = 1;
     obd.pBuffers = &ob;
     ob.BufferType = SECBUFFER_TOKEN;
     ob.cbBuffer = mMaxTokenLen;
     ob.pvBuffer = nsMemory::Alloc(ob.cbBuffer);
     if (!ob.pvBuffer){
         if (sspi_cbt)
             nsMemory::Free(sspi_cbt);
         return NS_ERROR_OUT_OF_MEMORY;
     }
     memset(ob.pvBuffer, 0, ob.cbBuffer);
     NS_ConvertUTF8toUTF16 wSN(mServiceName);
     SEC_WCHAR *sn = (SEC_WCHAR *) wSN.get();
     rc = (sspi->InitializeSecurityContextW)(&mCred,
                                             ctxIn,
                                             sn,
                                             ctxReq,
 ,
                                             SECURITY_NATIVE_DREP,
                                             inToken ? &ibd : nullptr,
 ,
                                             &mCtxt,
                                             &obd,
                                             &ctxAttr,
                                             &ignored);
     if (rc == SEC_I_CONTINUE_NEEDED || rc == SEC_E_OK) {
 #ifdef PR_LOGGING
         if (rc == SEC_E_OK)
             LOG(("InitializeSecurityContext: succeeded.\n"));
         else
             LOG(("InitializeSecurityContext: continue.\n"));
 #endif
         if (sspi_cbt)
             nsMemory::Free(sspi_cbt);
         if (!ob.cbBuffer) {
             nsMemory::Free(ob.pvBuffer);
             ob.pvBuffer = nullptr;
         }
         *outToken = ob.pvBuffer;
         *outTokenLen = ob.cbBuffer;
         if (rc == SEC_E_OK)
             return NS_SUCCESS_AUTH_FINISHED;
         return NS_OK;
     }
     LOG(("InitializeSecurityContext failed [rc=%d:%s]\n", rc, MapErrorCode(rc)));
     Reset();
     nsMemory::Free(ob.pvBuffer);
     return NS_ERROR_FAILURE;
 }
 NS_IMETHODIMP
 nsAuthSSPI::Unwrap(const void *inToken,
                    uint32_t    inTokenLen,
                    void      **outToken,
                    uint32_t   *outTokenLen)
 {
     SECURITY_STATUS rc;
     SecBufferDesc ibd;
     SecBuffer ib[2];
     ibd.cBuffers = 2;
     ibd.pBuffers = ib;
     ibd.ulVersion = SECBUFFER_VERSION;
     // SSPI Buf
     ib[0].BufferType = SECBUFFER_STREAM;
     ib[0].cbBuffer = inTokenLen;
     ib[0].pvBuffer = nsMemory::Alloc(ib[0].cbBuffer);
     if (!ib[0].pvBuffer)
         return NS_ERROR_OUT_OF_MEMORY;
     memcpy(ib[0].pvBuffer, inToken, inTokenLen);
     // app data
     ib[1].BufferType = SECBUFFER_DATA;
     ib[1].cbBuffer = 0;
     ib[1].pvBuffer = nullptr;
     rc = (sspi->DecryptMessage)(
                                 &mCtxt,
                                 &ibd,
 , // no sequence numbers
                                 nullptr
                                 );
     if (SEC_SUCCESS(rc)) {
         // check if ib[1].pvBuffer is really just ib[0].pvBuffer, in which
         // case we can let the caller free it. Otherwise, we need to
         // clone it, and free the original
         if (ib[0].pvBuffer == ib[1].pvBuffer) {
             *outToken = ib[1].pvBuffer;
         }
         else {
             *outToken = nsMemory::Clone(ib[1].pvBuffer, ib[1].cbBuffer);
             nsMemory::Free(ib[0].pvBuffer);
             if (!*outToken)
                 return NS_ERROR_OUT_OF_MEMORY;
         }
         *outTokenLen = ib[1].cbBuffer;
     }
     else
         nsMemory::Free(ib[0].pvBuffer);
     if (!SEC_SUCCESS(rc))
         return NS_ERROR_FAILURE;
     return NS_OK;
 }
 // utility class used to free memory on exit
 class secBuffers
 {
 public:
     SecBuffer ib[3];
     secBuffers() { memset(&ib, 0, sizeof(ib)); }
     ~secBuffers()
     {
         if (ib[0].pvBuffer)
             nsMemory::Free(ib[0].pvBuffer);
         if (ib[1].pvBuffer)
             nsMemory::Free(ib[1].pvBuffer);
         if (ib[2].pvBuffer)
             nsMemory::Free(ib[2].pvBuffer);
     }
 };
 NS_IMETHODIMP
 nsAuthSSPI::Wrap(const void *inToken,
                  uint32_t    inTokenLen,
                  bool        confidential,
                  void      **outToken,
                  uint32_t   *outTokenLen)
 {
     SECURITY_STATUS rc;
     SecBufferDesc ibd;
     secBuffers bufs;
     SecPkgContext_Sizes sizes;
     rc = (sspi->QueryContextAttributesW)(
          &mCtxt,
          SECPKG_ATTR_SIZES,
          &sizes);
     if (!SEC_SUCCESS(rc))
         return NS_ERROR_FAILURE;
     ibd.cBuffers = 3;
     ibd.pBuffers = bufs.ib;
     ibd.ulVersion = SECBUFFER_VERSION;
     // SSPI
     bufs.ib[0].cbBuffer = sizes.cbSecurityTrailer;
     bufs.ib[0].BufferType = SECBUFFER_TOKEN;
     bufs.ib[0].pvBuffer = nsMemory::Alloc(sizes.cbSecurityTrailer);
     if (!bufs.ib[0].pvBuffer)
         return NS_ERROR_OUT_OF_MEMORY;
     // APP Data
     bufs.ib[1].BufferType = SECBUFFER_DATA;
     bufs.ib[1].pvBuffer = nsMemory::Alloc(inTokenLen);
     bufs.ib[1].cbBuffer = inTokenLen;
     if (!bufs.ib[1].pvBuffer)
         return NS_ERROR_OUT_OF_MEMORY;
     memcpy(bufs.ib[1].pvBuffer, inToken, inTokenLen);
     // SSPI
     bufs.ib[2].BufferType = SECBUFFER_PADDING;
     bufs.ib[2].cbBuffer = sizes.cbBlockSize;
     bufs.ib[2].pvBuffer = nsMemory::Alloc(bufs.ib[2].cbBuffer);
     if (!bufs.ib[2].pvBuffer)
         return NS_ERROR_OUT_OF_MEMORY;
     rc = (sspi->EncryptMessage)(&mCtxt,
           confidential ? 0 : KERB_WRAP_NO_ENCRYPT,
          &ibd, 0);
     if (SEC_SUCCESS(rc)) {
         int len  = bufs.ib[0].cbBuffer + bufs.ib[1].cbBuffer + bufs.ib[2].cbBuffer;
         char *p = (char *) nsMemory::Alloc(len);
         if (!p)
             return NS_ERROR_OUT_OF_MEMORY;
         *outToken = (void *) p;
         *outTokenLen = len;
         memcpy(p, bufs.ib[0].pvBuffer, bufs.ib[0].cbBuffer);
         p += bufs.ib[0].cbBuffer;
         memcpy(p,bufs.ib[1].pvBuffer, bufs.ib[1].cbBuffer);
         p += bufs.ib[1].cbBuffer;
         memcpy(p,bufs.ib[2].pvBuffer, bufs.ib[2].cbBuffer);
         return NS_OK;
     }
     return NS_ERROR_FAILURE;
 }

The Tor Browser / annotate

extensions/auth/nsAuthSSPI.cpp@6474c204b198 (annotated)

extensions/auth/nsAuthSSPI.cpp