HANDLE NetlibInitSecurityProvider(const TCHAR* szProvider, const TCHAR* szPrincipal) { HANDLE hSecurity = NULL; if (_tcsicmp(szProvider, _T("Basic")) == 0) { NtlmHandleType* hNtlm = (NtlmHandleType*)mir_calloc(sizeof(NtlmHandleType)); hNtlm->szProvider = mir_tstrdup(szProvider); SecInvalidateHandle(&hNtlm->hClientContext); SecInvalidateHandle(&hNtlm->hClientCredential); ntlmCnt++; return hNtlm; } WaitForSingleObject(hSecMutex, INFINITE); if (secCnt == 0 ) { LoadSecurityLibrary(); secCnt += g_hSecurity != NULL; } else secCnt++; if (g_pSSPI != NULL) { PSecPkgInfo ntlmSecurityPackageInfo; bool isGSSAPI = _tcsicmp(szProvider, _T("GSSAPI")) == 0; const TCHAR *szProviderC = isGSSAPI ? _T("Kerberos") : szProvider; SECURITY_STATUS sc = g_pSSPI->QuerySecurityPackageInfo((LPTSTR)szProviderC, &ntlmSecurityPackageInfo); if (sc == SEC_E_OK) { NtlmHandleType* hNtlm; hSecurity = hNtlm = (NtlmHandleType*)mir_calloc(sizeof(NtlmHandleType)); hNtlm->cbMaxToken = ntlmSecurityPackageInfo->cbMaxToken; g_pSSPI->FreeContextBuffer(ntlmSecurityPackageInfo); hNtlm->szProvider = mir_tstrdup(szProvider); hNtlm->szPrincipal = mir_tstrdup(szPrincipal ? szPrincipal : _T("")); SecInvalidateHandle(&hNtlm->hClientContext); SecInvalidateHandle(&hNtlm->hClientCredential); ntlmCnt++; } } ReleaseMutex(hSecMutex); return hSecurity; }
static void initialize() { if (initialized) return; initialized=true; #ifdef _WIN32 WSADATA wsaData; WSAStartup(MAKEWORD(2, 2), &wsaData); #endif #ifdef linux signal(SIGPIPE, SIG_IGN); #endif #ifdef SSL_OPENSSL SSL_load_error_strings(); SSL_library_init(); OpenSSL_add_all_algorithms(); sslContext=SSL_CTX_new(SSLv23_client_method()); #endif #ifdef SSL_SCHANNEL LoadSecurityLibrary(); #endif }