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test.cpp

00001 // test.cpp - written and placed in the public domain by Wei Dai
00002 
00003 #define CRYPTOPP_DEFAULT_NO_DLL
00004 #include "dll.h"
00005 #include "md5.h"
00006 #include "ripemd.h"
00007 #include "rng.h"
00008 #include "gzip.h"
00009 #include "default.h"
00010 #include "randpool.h"
00011 #include "ida.h"
00012 #include "base64.h"
00013 #include "socketft.h"
00014 #include "wait.h"
00015 #include "factory.h"
00016 
00017 #include "validate.h"
00018 #include "bench.h"
00019 
00020 #include <iostream>
00021 #include <time.h>
00022 
00023 #ifdef CRYPTOPP_WIN32_AVAILABLE
00024 #include <windows.h>
00025 #endif
00026 
00027 #if defined(USE_BERKELEY_STYLE_SOCKETS) && !defined(macintosh)
00028 #include <netinet/in.h>
00029 #include <netinet/tcp.h>
00030 #endif
00031 
00032 #if (_MSC_VER >= 1000)
00033 #include <crtdbg.h>             // for the debug heap
00034 #endif
00035 
00036 #if defined(__MWERKS__) && defined(macintosh)
00037 #include <console.h>
00038 #endif
00039 
00040 USING_NAMESPACE(CryptoPP)
00041 USING_NAMESPACE(std)
00042 
00043 const int MAX_PHRASE_LENGTH=250;
00044 
00045 void GenerateRSAKey(unsigned int keyLength, const char *privFilename, const char *pubFilename, const char *seed);
00046 string RSAEncryptString(const char *pubFilename, const char *seed, const char *message);
00047 string RSADecryptString(const char *privFilename, const char *ciphertext);
00048 void RSASignFile(const char *privFilename, const char *messageFilename, const char *signatureFilename);
00049 bool RSAVerifyFile(const char *pubFilename, const char *messageFilename, const char *signatureFilename);
00050 
00051 void DigestFile(const char *file);
00052 void HmacFile(const char *hexKey, const char *file);
00053 
00054 void AES_CTR_Encrypt(const char *hexKey, const char *hexIV, const char *infile, const char *outfile);
00055 
00056 string EncryptString(const char *plaintext, const char *passPhrase);
00057 string DecryptString(const char *ciphertext, const char *passPhrase);
00058 
00059 void EncryptFile(const char *in, const char *out, const char *passPhrase);
00060 void DecryptFile(const char *in, const char *out, const char *passPhrase);
00061 
00062 void SecretShareFile(int threshold, int nShares, const char *filename, const char *seed);
00063 void SecretRecoverFile(int threshold, const char *outFilename, char *const *inFilenames);
00064 
00065 void InformationDisperseFile(int threshold, int nShares, const char *filename);
00066 void InformationRecoverFile(int threshold, const char *outFilename, char *const *inFilenames);
00067 
00068 void GzipFile(const char *in, const char *out, int deflate_level);
00069 void GunzipFile(const char *in, const char *out);
00070 
00071 void Base64Encode(const char *infile, const char *outfile);
00072 void Base64Decode(const char *infile, const char *outfile);
00073 void HexEncode(const char *infile, const char *outfile);
00074 void HexDecode(const char *infile, const char *outfile);
00075 
00076 void ForwardTcpPort(const char *sourcePort, const char *destinationHost, const char *destinationPort);
00077 
00078 void FIPS140_SampleApplication();
00079 void FIPS140_GenerateRandomFiles();
00080 
00081 bool Validate(int, bool, const char *);
00082 
00083 int (*AdhocTest)(int argc, char *argv[]) = NULL;
00084 
00085 #ifdef __BCPLUSPLUS__
00086 int cmain(int argc, char *argv[])
00087 #else
00088 int CRYPTOPP_CDECL main(int argc, char *argv[])
00089 #endif
00090 {
00091 #ifdef _CRTDBG_LEAK_CHECK_DF
00092         // Turn on leak-checking
00093         int tempflag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
00094         tempflag |= _CRTDBG_LEAK_CHECK_DF;
00095         _CrtSetDbgFlag( tempflag );
00096 #endif
00097 
00098 #if defined(__MWERKS__) && defined(macintosh)
00099         argc = ccommand(&argv);
00100 #endif
00101 
00102         try
00103         {
00104                 std::string command, executableName, macFilename;
00105 
00106                 if (argc < 2)
00107                         command = 'h';
00108                 else
00109                         command = argv[1];
00110 
00111                 if (command == "g")
00112                 {
00113                         char seed[1024], privFilename[128], pubFilename[128];
00114                         unsigned int keyLength;
00115 
00116                         cout << "Key length in bits: ";
00117                         cin >> keyLength;
00118 
00119                         cout << "\nSave private key to file: ";
00120                         cin >> privFilename;
00121 
00122                         cout << "\nSave public key to file: ";
00123                         cin >> pubFilename;
00124 
00125                         cout << "\nRandom Seed: ";
00126                         ws(cin);
00127                         cin.getline(seed, 1024);
00128 
00129                         GenerateRSAKey(keyLength, privFilename, pubFilename, seed);
00130                 }
00131                 else if (command == "rs")
00132                         RSASignFile(argv[2], argv[3], argv[4]);
00133                 else if (command == "rv")
00134                 {
00135                         bool verified = RSAVerifyFile(argv[2], argv[3], argv[4]);
00136                         cout << (verified ? "valid signature" : "invalid signature") << endl;
00137                 }
00138                 else if (command == "r")
00139                 {
00140                         char privFilename[128], pubFilename[128];
00141                         char seed[1024], message[1024];
00142 
00143                         cout << "Private key file: ";
00144                         cin >> privFilename;
00145 
00146                         cout << "\nPublic key file: ";
00147                         cin >> pubFilename;
00148 
00149                         cout << "\nRandom Seed: ";
00150                         ws(cin);
00151                         cin.getline(seed, 1024);
00152 
00153                         cout << "\nMessage: ";
00154                         cin.getline(message, 1024);
00155 
00156                         string ciphertext = RSAEncryptString(pubFilename, seed, message);
00157                         cout << "\nCiphertext: " << ciphertext << endl;
00158 
00159                         string decrypted = RSADecryptString(privFilename, ciphertext.c_str());
00160                         cout << "\nDecrypted: " << decrypted << endl;
00161                 }
00162                 else if (command == "mt")
00163                 {
00164                         MaurerRandomnessTest mt;
00165                         FileStore fs(argv[2]);
00166                         fs.TransferAllTo(mt);
00167                         cout << "Maurer Test Value: " << mt.GetTestValue() << endl;
00168                 }
00169 #ifdef CRYPTOPP_WIN32_AVAILABLE
00170                 else if (command == "mac_dll")
00171                 {
00172                         HMODULE hModule = LoadLibrary(argv[2]);
00173                         PGetPowerUpSelfTestStatus pGetPowerUpSelfTestStatus = (PGetPowerUpSelfTestStatus)GetProcAddress(hModule, "?GetPowerUpSelfTestStatus@CryptoPP@@YG?AW4PowerUpSelfTestStatus@1@XZ");
00174                         PGetActualMacAndLocation pGetActualMacAndLocation = (PGetActualMacAndLocation)GetProcAddress(hModule, "?GetActualMacAndLocation@CryptoPP@@YGPBEAAI0@Z");
00175 
00176                         PowerUpSelfTestStatus status = pGetPowerUpSelfTestStatus();
00177                         if (status == POWER_UP_SELF_TEST_PASSED)
00178                         {
00179                                 cout << "Crypto++ DLL MAC is valid. Nothing to do.\n";
00180                                 return 0;
00181                         }
00182 
00183                         unsigned int macSize, macFileLocation;
00184                         const byte *pMac = pGetActualMacAndLocation(macSize, macFileLocation);
00185                         
00186                         if (macFileLocation == 0)
00187                         {
00188                                 cerr << "Could not find MAC location in Crypto++ DLL.\n";
00189                                 return 1;
00190                         }
00191                         else
00192                         {
00193                                 SecByteBlock mac(pMac, macSize);        // copy MAC before freeing the DLL
00194                                 BOOL r = FreeLibrary(hModule);
00195                                 cout << "Placing MAC in file " << argv[2] << ", location " << macFileLocation << ".\n";
00196                                 std::ofstream dllFile(argv[2], ios::in | ios::out | ios::binary);
00197                                 dllFile.seekp(macFileLocation);
00198                                 dllFile.write((const char *)mac.data(), macSize);
00199                                 if (!dllFile.good())
00200                                 {
00201                                         cerr << "Error writing file.\n";
00202                                         return 1;
00203                                 }
00204                         }
00205                 }
00206 #endif
00207                 else if (command == "m")
00208                         DigestFile(argv[2]);
00209                 else if (command == "tv")
00210                         return !RunTestDataFile(argv[2]);
00211                 else if (command == "t")
00212                 {
00213                         // VC60 workaround: use char array instead of std::string to workaround MSVC's getline bug
00214                         char passPhrase[MAX_PHRASE_LENGTH], plaintext[1024];
00215 
00216                         cout << "Passphrase: ";
00217                         cin.getline(passPhrase, MAX_PHRASE_LENGTH);
00218 
00219                         cout << "\nPlaintext: ";
00220                         cin.getline(plaintext, 1024);
00221 
00222                         string ciphertext = EncryptString(plaintext, passPhrase);
00223                         cout << "\nCiphertext: " << ciphertext << endl;
00224 
00225                         string decrypted = DecryptString(ciphertext.c_str(), passPhrase);
00226                         cout << "\nDecrypted: " << decrypted << endl;
00227 
00228                         return 0;
00229                 }
00230                 else if (command == "e64")
00231                         Base64Encode(argv[2], argv[3]);
00232                 else if (command == "d64")
00233                         Base64Decode(argv[2], argv[3]);
00234                 else if (command == "e16")
00235                         HexEncode(argv[2], argv[3]);
00236                 else if (command == "d16")
00237                         HexDecode(argv[2], argv[3]);
00238                 else if (command == "e" || command == "d")
00239                 {
00240                         char passPhrase[MAX_PHRASE_LENGTH];
00241                         cout << "Passphrase: ";
00242                         cin.getline(passPhrase, MAX_PHRASE_LENGTH);
00243                         if (command == "e")
00244                                 EncryptFile(argv[2], argv[3], passPhrase);
00245                         else
00246                                 DecryptFile(argv[2], argv[3], passPhrase);
00247                 }
00248                 else if (command == "ss")
00249                 {
00250                         char seed[1024];
00251                         cout << "\nRandom Seed: ";
00252                         ws(cin);
00253                         cin.getline(seed, 1024);
00254                         SecretShareFile(atoi(argv[2]), atoi(argv[3]), argv[4], seed);
00255                 }
00256                 else if (command == "sr")
00257                         SecretRecoverFile(argc-3, argv[2], argv+3);
00258                 else if (command == "id")
00259                         InformationDisperseFile(atoi(argv[2]), atoi(argv[3]), argv[4]);
00260                 else if (command == "ir")
00261                         InformationRecoverFile(argc-3, argv[2], argv+3);
00262                 else if (command == "v")
00263                         return !Validate(argc>2 ? atoi(argv[2]) : 0, argv[1][1] == 'v', argc>3 ? argv[3] : NULL);
00264                 else if (command == "b")
00265                         BenchmarkAll(argc<3 ? 1 : atof(argv[2]));
00266                 else if (command == "b2")
00267                         BenchmarkAll2(argc<3 ? 1 : atof(argv[2]));
00268                 else if (command == "z")
00269                         GzipFile(argv[3], argv[4], argv[2][0]-'0');
00270                 else if (command == "u")
00271                         GunzipFile(argv[2], argv[3]);
00272                 else if (command == "fips")
00273                         FIPS140_SampleApplication();
00274                 else if (command == "fips-rand")
00275                         FIPS140_GenerateRandomFiles();
00276                 else if (command == "ft")
00277                         ForwardTcpPort(argv[2], argv[3], argv[4]);
00278                 else if (command == "a")
00279                 {
00280                         if (AdhocTest)
00281                                 return (*AdhocTest)(argc, argv);
00282                         else
00283                         {
00284                                 cerr << "AdhocTest not defined.\n";
00285                                 return 1;
00286                         }
00287                 }
00288                 else if (command == "hmac")
00289                         HmacFile(argv[2], argv[3]);
00290                 else if (command == "ae")
00291                         AES_CTR_Encrypt(argv[2], argv[3], argv[4], argv[5]);
00292                 else if (command == "h")
00293                 {
00294                         FileSource usage(PKGDATADIR "usage.dat", true, new FileSink(cout));
00295                         return 1;
00296                 }
00297                 else
00298                 {
00299                         cerr << "Unrecognized command. Run \"cryptest h\" to obtain usage information.\n";
00300                         return 1;
00301                 }
00302                 return 0;
00303         }
00304         catch(CryptoPP::Exception &e)
00305         {
00306                 cout << "\nCryptoPP::Exception caught: " << e.what() << endl;
00307                 return -1;
00308         }
00309         catch(std::exception &e)
00310         {
00311                 cout << "\nstd::exception caught: " << e.what() << endl;
00312                 return -2;
00313         }
00314 }
00315 
00316 void FIPS140_GenerateRandomFiles()
00317 {
00318 #ifdef OS_RNG_AVAILABLE
00319         AutoSeededX917RNG<DES_EDE3> rng;
00320         RandomNumberStore store(rng, ULONG_MAX);
00321 
00322         for (unsigned int i=0; i<100000; i++)
00323                 store.TransferTo(FileSink((IntToString(i) + ".rnd").c_str()).Ref(), 20000);
00324 #else
00325         cout << "OS provided RNG not available.\n";
00326         exit(-1);
00327 #endif
00328 }
00329 
00330 SecByteBlock HexDecodeString(const char *hex)
00331 {
00332         StringSource ss(hex, true, new HexDecoder);
00333         SecByteBlock result(ss.MaxRetrievable());
00334         ss.Get(result, result.size());
00335         return result;
00336 }
00337 
00338 RandomPool & GlobalRNG()
00339 {
00340         static RandomPool randomPool;
00341         return randomPool;
00342 }
00343 
00344 void GenerateRSAKey(unsigned int keyLength, const char *privFilename, const char *pubFilename, const char *seed)
00345 {
00346         RandomPool randPool;
00347         randPool.Put((byte *)seed, strlen(seed));
00348 
00349         RSAES_OAEP_SHA_Decryptor priv(randPool, keyLength);
00350         HexEncoder privFile(new FileSink(privFilename));
00351         priv.DEREncode(privFile);
00352         privFile.MessageEnd();
00353 
00354         RSAES_OAEP_SHA_Encryptor pub(priv);
00355         HexEncoder pubFile(new FileSink(pubFilename));
00356         pub.DEREncode(pubFile);
00357         pubFile.MessageEnd();
00358 }
00359 
00360 string RSAEncryptString(const char *pubFilename, const char *seed, const char *message)
00361 {
00362         FileSource pubFile(pubFilename, true, new HexDecoder);
00363         RSAES_OAEP_SHA_Encryptor pub(pubFile);
00364 
00365         RandomPool randPool;
00366         randPool.Put((byte *)seed, strlen(seed));
00367 
00368         string result;
00369         StringSource(message, true, new PK_EncryptorFilter(randPool, pub, new HexEncoder(new StringSink(result))));
00370         return result;
00371 }
00372 
00373 string RSADecryptString(const char *privFilename, const char *ciphertext)
00374 {
00375         FileSource privFile(privFilename, true, new HexDecoder);
00376         RSAES_OAEP_SHA_Decryptor priv(privFile);
00377 
00378         string result;
00379         StringSource(ciphertext, true, new HexDecoder(new PK_DecryptorFilter(GlobalRNG(), priv, new StringSink(result))));
00380         return result;
00381 }
00382 
00383 void RSASignFile(const char *privFilename, const char *messageFilename, const char *signatureFilename)
00384 {
00385         FileSource privFile(privFilename, true, new HexDecoder);
00386         RSASSA_PKCS1v15_SHA_Signer priv(privFile);
00387         FileSource f(messageFilename, true, new SignerFilter(GlobalRNG(), priv, new HexEncoder(new FileSink(signatureFilename))));
00388 }
00389 
00390 bool RSAVerifyFile(const char *pubFilename, const char *messageFilename, const char *signatureFilename)
00391 {
00392         FileSource pubFile(pubFilename, true, new HexDecoder);
00393         RSASSA_PKCS1v15_SHA_Verifier pub(pubFile);
00394 
00395         FileSource signatureFile(signatureFilename, true, new HexDecoder);
00396         if (signatureFile.MaxRetrievable() != pub.SignatureLength())
00397                 return false;
00398         SecByteBlock signature(pub.SignatureLength());
00399         signatureFile.Get(signature, signature.size());
00400 
00401         VerifierFilter *verifierFilter = new VerifierFilter(pub);
00402         verifierFilter->Put(signature, pub.SignatureLength());
00403         FileSource f(messageFilename, true, verifierFilter);
00404 
00405         return verifierFilter->GetLastResult();
00406 }
00407 
00408 void DigestFile(const char *filename)
00409 {
00410         MD5 md5;
00411         SHA sha;
00412         RIPEMD160 ripemd;
00413         SHA256 sha256;
00414         HashFilter md5Filter(md5), shaFilter(sha), ripemdFilter(ripemd), sha256Filter(sha256);
00415 
00416         auto_ptr<ChannelSwitch> channelSwitch(new ChannelSwitch);
00417         channelSwitch->AddDefaultRoute(md5Filter);
00418         channelSwitch->AddDefaultRoute(shaFilter);
00419         channelSwitch->AddDefaultRoute(ripemdFilter);
00420         channelSwitch->AddDefaultRoute(sha256Filter);
00421         FileSource(filename, true, channelSwitch.release());
00422 
00423         HexEncoder encoder(new FileSink(cout), false);
00424         cout << "\nMD5: ";
00425         md5Filter.TransferTo(encoder);
00426         cout << "\nSHA-1: ";
00427         shaFilter.TransferTo(encoder);
00428         cout << "\nRIPEMD-160: ";
00429         ripemdFilter.TransferTo(encoder);
00430         cout << "\nSHA-256: ";
00431         sha256Filter.TransferTo(encoder);
00432 }
00433 
00434 void HmacFile(const char *hexKey, const char *file)
00435 {
00436         member_ptr<MessageAuthenticationCode> mac;
00437         if (strcmp(hexKey, "selftest") == 0)
00438         {
00439                 cerr << "Computing HMAC/SHA1 value for self test.\n";
00440                 mac.reset(NewIntegrityCheckingMAC());
00441         }
00442         else
00443         {
00444                 std::string decodedKey;
00445                 StringSource(hexKey, true, new HexDecoder(new StringSink(decodedKey)));
00446                 mac.reset(new HMAC<SHA1>((const byte *)decodedKey.data(), decodedKey.size()));
00447         }
00448         FileSource(file, true, new HashFilter(*mac, new HexEncoder(new FileSink(cout))));
00449 }
00450 
00451 void AES_CTR_Encrypt(const char *hexKey, const char *hexIV, const char *infile, const char *outfile)
00452 {
00453         SecByteBlock key = HexDecodeString(hexKey);
00454         SecByteBlock iv = HexDecodeString(hexIV);
00455         CTR_Mode<AES>::Encryption aes(key, key.size(), iv);
00456         FileSource(infile, true, new StreamTransformationFilter(aes, new FileSink(outfile)));
00457 }
00458 
00459 string EncryptString(const char *instr, const char *passPhrase)
00460 {
00461         string outstr;
00462 
00463         DefaultEncryptorWithMAC encryptor(passPhrase, new HexEncoder(new StringSink(outstr)));
00464         encryptor.Put((byte *)instr, strlen(instr));
00465         encryptor.MessageEnd();
00466 
00467         return outstr;
00468 }
00469 
00470 string DecryptString(const char *instr, const char *passPhrase)
00471 {
00472         string outstr;
00473 
00474         HexDecoder decryptor(new DefaultDecryptorWithMAC(passPhrase, new StringSink(outstr)));
00475         decryptor.Put((byte *)instr, strlen(instr));
00476         decryptor.MessageEnd();
00477 
00478         return outstr;
00479 }
00480 
00481 void EncryptFile(const char *in, const char *out, const char *passPhrase)
00482 {
00483         FileSource f(in, true, new DefaultEncryptorWithMAC(passPhrase, new FileSink(out)));
00484 }
00485 
00486 void DecryptFile(const char *in, const char *out, const char *passPhrase)
00487 {
00488         FileSource f(in, true, new DefaultDecryptorWithMAC(passPhrase, new FileSink(out)));
00489 }
00490 
00491 void SecretShareFile(int threshold, int nShares, const char *filename, const char *seed)
00492 {
00493         assert(nShares<=1000);
00494 
00495         RandomPool rng;
00496         rng.Put((byte *)seed, strlen(seed));
00497 
00498         ChannelSwitch *channelSwitch;
00499         FileSource source(filename, false, new SecretSharing(rng, threshold, nShares, channelSwitch = new ChannelSwitch));
00500 
00501         vector_member_ptrs<FileSink> fileSinks(nShares);
00502         string channel;
00503         for (int i=0; i<nShares; i++)
00504         {
00505                 char extension[5] = ".000";
00506                 extension[1]='0'+byte(i/100);
00507                 extension[2]='0'+byte((i/10)%10);
00508                 extension[3]='0'+byte(i%10);
00509                 fileSinks[i].reset(new FileSink((string(filename)+extension).c_str()));
00510 
00511                 channel = WordToString<word32>(i);
00512                 fileSinks[i]->Put((byte *)channel.data(), 4);
00513                 channelSwitch->AddRoute(channel, *fileSinks[i], BufferedTransformation::NULL_CHANNEL);
00514         }
00515 
00516         source.PumpAll();
00517 }
00518 
00519 void SecretRecoverFile(int threshold, const char *outFilename, char *const *inFilenames)
00520 {
00521         assert(threshold<=1000);
00522 
00523         SecretRecovery recovery(threshold, new FileSink(outFilename));
00524 
00525         vector_member_ptrs<FileSource> fileSources(threshold);
00526         SecByteBlock channel(4);
00527         int i;
00528         for (i=0; i<threshold; i++)
00529         {
00530                 fileSources[i].reset(new FileSource(inFilenames[i], false));
00531                 fileSources[i]->Pump(4);
00532                 fileSources[i]->Get(channel, 4);
00533                 fileSources[i]->Attach(new ChannelSwitch(recovery, string((char *)channel.begin(), 4)));
00534         }
00535 
00536         while (fileSources[0]->Pump(256))
00537                 for (i=1; i<threshold; i++)
00538                         fileSources[i]->Pump(256);
00539 
00540         for (i=0; i<threshold; i++)
00541                 fileSources[i]->PumpAll();
00542 }
00543 
00544 void InformationDisperseFile(int threshold, int nShares, const char *filename)
00545 {
00546         assert(nShares<=1000);
00547 
00548         ChannelSwitch *channelSwitch;
00549         FileSource source(filename, false, new InformationDispersal(threshold, nShares, channelSwitch = new ChannelSwitch));
00550 
00551         vector_member_ptrs<FileSink> fileSinks(nShares);
00552         string channel;
00553         for (int i=0; i<nShares; i++)
00554         {
00555                 char extension[5] = ".000";
00556                 extension[1]='0'+byte(i/100);
00557                 extension[2]='0'+byte((i/10)%10);
00558                 extension[3]='0'+byte(i%10);
00559                 fileSinks[i].reset(new FileSink((string(filename)+extension).c_str()));
00560 
00561                 channel = WordToString<word32>(i);
00562                 fileSinks[i]->Put((byte *)channel.data(), 4);
00563                 channelSwitch->AddRoute(channel, *fileSinks[i], BufferedTransformation::NULL_CHANNEL);
00564         }
00565 
00566         source.PumpAll();
00567 }
00568 
00569 void InformationRecoverFile(int threshold, const char *outFilename, char *const *inFilenames)
00570 {
00571         assert(threshold<=1000);
00572 
00573         InformationRecovery recovery(threshold, new FileSink(outFilename));
00574 
00575         vector_member_ptrs<FileSource> fileSources(threshold);
00576         SecByteBlock channel(4);
00577         int i;
00578         for (i=0; i<threshold; i++)
00579         {
00580                 fileSources[i].reset(new FileSource(inFilenames[i], false));
00581                 fileSources[i]->Pump(4);
00582                 fileSources[i]->Get(channel, 4);
00583                 fileSources[i]->Attach(new ChannelSwitch(recovery, string((char *)channel.begin(), 4)));
00584         }
00585 
00586         while (fileSources[0]->Pump(256))
00587                 for (i=1; i<threshold; i++)
00588                         fileSources[i]->Pump(256);
00589 
00590         for (i=0; i<threshold; i++)
00591                 fileSources[i]->PumpAll();
00592 }
00593 
00594 void GzipFile(const char *in, const char *out, int deflate_level)
00595 {
00596 //      FileSource(in, true, new Gzip(new FileSink(out), deflate_level));
00597 
00598         // use a filter graph to compare decompressed data with original
00599         //
00600         // Source ----> Gzip ------> Sink
00601         //    \           |
00602         //          \       Gunzip
00603         //                \       |
00604         //                  \     v
00605         //                    > ComparisonFilter 
00606                            
00607         EqualityComparisonFilter comparison;
00608 
00609         Gunzip gunzip(new ChannelSwitch(comparison, "0"));
00610         gunzip.SetAutoSignalPropagation(0);
00611 
00612         FileSink sink(out);
00613 
00614         ChannelSwitch *cs;
00615         Gzip gzip(cs = new ChannelSwitch(sink), deflate_level);
00616         cs->AddDefaultRoute(gunzip);
00617 
00618         cs = new ChannelSwitch(gzip);
00619         cs->AddDefaultRoute(comparison, "1");
00620         FileSource source(in, true, cs);
00621 
00622         comparison.ChannelMessageSeriesEnd("0");
00623         comparison.ChannelMessageSeriesEnd("1");
00624 }
00625 
00626 void GunzipFile(const char *in, const char *out)
00627 {
00628         FileSource(in, true, new Gunzip(new FileSink(out)));
00629 }
00630 
00631 void Base64Encode(const char *in, const char *out)
00632 {
00633         FileSource(in, true, new Base64Encoder(new FileSink(out)));
00634 }
00635 
00636 void Base64Decode(const char *in, const char *out)
00637 {
00638         FileSource(in, true, new Base64Decoder(new FileSink(out)));
00639 }
00640 
00641 void HexEncode(const char *in, const char *out)
00642 {
00643         FileSource(in, true, new HexEncoder(new FileSink(out)));
00644 }
00645 
00646 void HexDecode(const char *in, const char *out)
00647 {
00648         FileSource(in, true, new HexDecoder(new FileSink(out)));
00649 }
00650 
00651 void ForwardTcpPort(const char *sourcePortName, const char *destinationHost, const char *destinationPortName)
00652 {
00653 #ifdef SOCKETS_AVAILABLE
00654         SocketsInitializer sockInit;
00655 
00656         Socket sockListen, sockSource, sockDestination;
00657 
00658         int sourcePort = Socket::PortNameToNumber(sourcePortName);
00659         int destinationPort = Socket::PortNameToNumber(destinationPortName);
00660 
00661         sockListen.Create();
00662         sockListen.Bind(sourcePort);
00663         setsockopt(sockListen, IPPROTO_TCP, TCP_NODELAY, "\x01", 1);
00664 
00665         cout << "Listing on port " << sourcePort << ".\n";
00666         sockListen.Listen();
00667 
00668         sockListen.Accept(sockSource);
00669         cout << "Connection accepted on port " << sourcePort << ".\n";
00670         sockListen.CloseSocket();
00671 
00672         cout << "Making connection to " << destinationHost << ", port " << destinationPort << ".\n";
00673         sockDestination.Create();
00674         sockDestination.Connect(destinationHost, destinationPort);
00675 
00676         cout << "Connection made to " << destinationHost << ", starting to forward.\n";
00677 
00678         SocketSource out(sockSource, false, new SocketSink(sockDestination));
00679         SocketSource in(sockDestination, false, new SocketSink(sockSource));
00680 
00681         WaitObjectContainer waitObjects;
00682 
00683         while (!(in.SourceExhausted() && out.SourceExhausted()))
00684         {
00685                 waitObjects.Clear();
00686 
00687                 out.GetWaitObjects(waitObjects);
00688                 in.GetWaitObjects(waitObjects);
00689 
00690                 waitObjects.Wait(INFINITE_TIME);
00691 
00692                 if (!out.SourceExhausted())
00693                 {
00694                         cout << "o" << flush;
00695                         out.PumpAll2(false);
00696                         if (out.SourceExhausted())
00697                                 cout << "EOF received on source socket.\n";
00698                 }
00699 
00700                 if (!in.SourceExhausted())
00701                 {
00702                         cout << "i" << flush;
00703                         in.PumpAll2(false);
00704                         if (in.SourceExhausted())
00705                                 cout << "EOF received on destination socket.\n";
00706                 }
00707         }
00708 #else
00709         cout << "Socket support was not enabled at compile time.\n";
00710         exit(-1);
00711 #endif
00712 }
00713 
00714 bool Validate(int alg, bool thorough, const char *seed)
00715 {
00716         bool result;
00717 
00718         std::string timeSeed;
00719         if (!seed)
00720         {
00721                 timeSeed = IntToString(time(NULL));
00722                 seed = timeSeed.c_str();
00723         }
00724 
00725         cout << "Using seed: " << seed << endl << endl;
00726         GlobalRNG().Put((const byte *)seed, strlen(seed));
00727 
00728         switch (alg)
00729         {
00730         case 1: result = TestSettings(); break;
00731         case 2: result = TestOS_RNG(); break;
00732         case 3: result = ValidateMD5(); break;
00733         case 4: result = ValidateSHA(); break;
00734         case 5: result = ValidateDES(); break;
00735         case 6: result = ValidateIDEA(); break;
00736         case 7: result = ValidateARC4(); break;
00737         case 8: result = ValidateRC5(); break;
00738         case 9: result = ValidateBlowfish(); break;
00739 //      case 10: result = ValidateDiamond2(); break;
00740         case 11: result = ValidateThreeWay(); break;
00741         case 12: result = ValidateBBS(); break;
00742         case 13: result = ValidateDH(); break;
00743         case 14: result = ValidateRSA(); break;
00744         case 15: result = ValidateElGamal(); break;
00745         case 16: result = ValidateDSA(thorough); break;
00746         case 17: result = ValidateHAVAL(); break;
00747         case 18: result = ValidateSAFER(); break;
00748         case 19: result = ValidateLUC(); break;
00749         case 20: result = ValidateRabin(); break;
00750 //      case 21: result = ValidateBlumGoldwasser(); break;
00751         case 22: result = ValidateECP(); break;
00752         case 23: result = ValidateEC2N(); break;
00753         case 24: result = ValidateMD5MAC(); break;
00754         case 25: result = ValidateGOST(); break;
00755         case 26: result = ValidateTiger(); break;
00756         case 27: result = ValidateRIPEMD(); break;
00757         case 28: result = ValidateHMAC(); break;
00758         case 29: result = ValidateXMACC(); break;
00759         case 30: result = ValidateSHARK(); break;
00760         case 32: result = ValidateLUC_DH(); break;
00761         case 33: result = ValidateLUC_DL(); break;
00762         case 34: result = ValidateSEAL(); break;
00763         case 35: result = ValidateCAST(); break;
00764         case 36: result = ValidateSquare(); break;
00765         case 37: result = ValidateRC2(); break;
00766         case 38: result = ValidateRC6(); break;
00767         case 39: result = ValidateMARS(); break;
00768         case 40: result = ValidateRW(); break;
00769         case 41: result = ValidateMD2(); break;
00770         case 42: result = ValidateNR(); break;
00771         case 43: result = ValidateMQV(); break;
00772         case 44: result = ValidateRijndael(); break;
00773         case 45: result = ValidateTwofish(); break;
00774         case 46: result = ValidateSerpent(); break;
00775         case 47: result = ValidateCipherModes(); break;
00776         case 48: result = ValidateCRC32(); break;
00777         case 49: result = ValidateECDSA(); break;
00778         case 50: result = ValidateXTR_DH(); break;
00779         case 51: result = ValidateSKIPJACK(); break;
00780         case 52: result = ValidateSHA2(); break;
00781         case 53: result = ValidatePanama(); break;
00782         case 54: result = ValidateAdler32(); break;
00783         case 55: result = ValidateMD4(); break;
00784         case 56: result = ValidatePBKDF(); break;
00785         case 57: result = ValidateESIGN(); break;
00786         case 58: result = ValidateDLIES(); break;
00787         case 59: result = ValidateBaseCode(); break;
00788         case 60: result = ValidateSHACAL2(); break;
00789         case 61: result = ValidateCamellia(); break;
00790         case 62: result = ValidateWhirlpool(); break;
00791         case 63: result = ValidateTTMAC(); break;
00792         default: result = ValidateAll(thorough); break;
00793         }
00794 
00795         time_t endTime = time(NULL);
00796         cout << "\nTest ended at " << asctime(localtime(&endTime));
00797         cout << "Seed used was: " << seed << endl;
00798 
00799         return result;
00800 }

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