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ext-cryptopp/test.cpp
Jeffrey Walton e560bb6ccb Cleared -Wcast-align (Issue 122)
2016-01-25 11:39:47 -05:00

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// test.cpp - written and placed in the public domain by Wei Dai
#define CRYPTOPP_DEFAULT_NO_DLL
#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1
#include "dll.h"
#include "aes.h"
#include "cryptlib.h"
#include "filters.h"
#include "md5.h"
#include "ripemd.h"
#include "rng.h"
#include "gzip.h"
#include "default.h"
#include "randpool.h"
#include "ida.h"
#include "base64.h"
#include "socketft.h"
#include "wait.h"
#include "factory.h"
#include "whrlpool.h"
#include "tiger.h"
#include "smartptr.h"
#include "validate.h"
#include "bench.h"
#include <algorithm>
#include <iostream>
#include <sstream>
#include <string>
#include <locale>
#include <time.h>
#ifdef CRYPTOPP_WIN32_AVAILABLE
#include <windows.h>
#endif
#if defined(USE_BERKELEY_STYLE_SOCKETS) && !defined(macintosh)
#include <netinet/in.h>
#include <netinet/tcp.h>
#endif
#if (_MSC_VER >= 1000)
#include <crtdbg.h> // for the debug heap
#endif
#if defined(__MWERKS__) && defined(macintosh)
#include <console.h>
#endif
#ifdef _OPENMP
# include <omp.h>
#endif
#ifdef __BORLANDC__
#pragma comment(lib, "cryptlib_bds.lib")
#pragma comment(lib, "ws2_32.lib")
#endif
// Aggressive stack checking with VS2005 SP1 and above.
#if (CRYPTOPP_MSC_VERSION >= 1410)
# pragma strict_gs_check (on)
#endif
USING_NAMESPACE(CryptoPP)
USING_NAMESPACE(std)
const int MAX_PHRASE_LENGTH=250;
void RegisterFactories();
void PrintSeedAndThreads(const std::string& seed);
void GenerateRSAKey(unsigned int keyLength, const char *privFilename, const char *pubFilename, const char *seed);
string RSAEncryptString(const char *pubFilename, const char *seed, const char *message);
string RSADecryptString(const char *privFilename, const char *ciphertext);
void RSASignFile(const char *privFilename, const char *messageFilename, const char *signatureFilename);
bool RSAVerifyFile(const char *pubFilename, const char *messageFilename, const char *signatureFilename);
void DigestFile(const char *file);
void HmacFile(const char *hexKey, const char *file);
void AES_CTR_Encrypt(const char *hexKey, const char *hexIV, const char *infile, const char *outfile);
string EncryptString(const char *plaintext, const char *passPhrase);
string DecryptString(const char *ciphertext, const char *passPhrase);
void EncryptFile(const char *in, const char *out, const char *passPhrase);
void DecryptFile(const char *in, const char *out, const char *passPhrase);
void SecretShareFile(int threshold, int nShares, const char *filename, const char *seed);
void SecretRecoverFile(int threshold, const char *outFilename, char *const *inFilenames);
void InformationDisperseFile(int threshold, int nShares, const char *filename);
void InformationRecoverFile(int threshold, const char *outFilename, char *const *inFilenames);
void GzipFile(const char *in, const char *out, int deflate_level);
void GunzipFile(const char *in, const char *out);
void Base64Encode(const char *infile, const char *outfile);
void Base64Decode(const char *infile, const char *outfile);
void HexEncode(const char *infile, const char *outfile);
void HexDecode(const char *infile, const char *outfile);
void ForwardTcpPort(const char *sourcePort, const char *destinationHost, const char *destinationPort);
void FIPS140_SampleApplication();
void FIPS140_GenerateRandomFiles();
bool Validate(int, bool, const char *);
void PrintSeedAndThreads(const std::string& seed);
int (*AdhocTest)(int argc, char *argv[]) = NULL;
RandomNumberGenerator & GlobalRNG()
{
static OFB_Mode<AES>::Encryption s_globalRNG;
return dynamic_cast<RandomNumberGenerator&>(s_globalRNG);
}
int CRYPTOPP_API main(int argc, char *argv[])
{
#ifdef _CRTDBG_LEAK_CHECK_DF
// Turn on leak-checking
int tempflag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
tempflag |= _CRTDBG_LEAK_CHECK_DF;
_CrtSetDbgFlag( tempflag );
#endif
#if defined(__MWERKS__) && defined(macintosh)
argc = ccommand(&argv);
#endif
try
{
RegisterFactories();
// Some editors have problems with the '\0' character when redirecting output.
std::string seed = IntToString(time(NULL));
seed.resize(16, ' ');
OFB_Mode<AES>::Encryption& prng = dynamic_cast<OFB_Mode<AES>::Encryption&>(GlobalRNG());
prng.SetKeyWithIV((byte *)seed.data(), 16, (byte *)seed.data());
std::string command, executableName, macFilename;
if (argc < 2)
command = 'h';
else
command = argv[1];
if (command == "g")
{
char thisSeed[1024], privFilename[128], pubFilename[128];
unsigned int keyLength;
cout << "Key length in bits: ";
cin >> keyLength;
cout << "\nSave private key to file: ";
cin >> privFilename;
cout << "\nSave public key to file: ";
cin >> pubFilename;
cout << "\nRandom Seed: ";
ws(cin);
cin.getline(thisSeed, 1024);
GenerateRSAKey(keyLength, privFilename, pubFilename, thisSeed);
}
else if (command == "rs")
RSASignFile(argv[2], argv[3], argv[4]);
else if (command == "rv")
{
bool verified = RSAVerifyFile(argv[2], argv[3], argv[4]);
cout << (verified ? "valid signature" : "invalid signature") << endl;
}
else if (command == "r")
{
char privFilename[128], pubFilename[128];
char thisSeed[1024], message[1024];
cout << "Private key file: ";
cin >> privFilename;
cout << "\nPublic key file: ";
cin >> pubFilename;
cout << "\nRandom Seed: ";
ws(cin);
cin.getline(thisSeed, 1024);
cout << "\nMessage: ";
cin.getline(message, 1024);
string ciphertext = RSAEncryptString(pubFilename, thisSeed, message);
cout << "\nCiphertext: " << ciphertext << endl;
string decrypted = RSADecryptString(privFilename, ciphertext.c_str());
cout << "\nDecrypted: " << decrypted << endl;
}
else if (command == "mt")
{
MaurerRandomnessTest mt;
FileStore fs(argv[2]);
fs.TransferAllTo(mt);
cout << "Maurer Test Value: " << mt.GetTestValue() << endl;
}
else if (command == "mac_dll")
{
std::string fname(argv[2] ? argv[2] : "");
// sanity check on file size
std::fstream dllFile(fname.c_str(), ios::in | ios::out | ios::binary);
if (!dllFile.good())
{
cerr << "Failed to open file \"" << fname << "\"\n";
return 1;
}
std::ifstream::pos_type fileEnd = dllFile.seekg(0, std::ios_base::end).tellg();
if (fileEnd > 20*1000*1000)
{
cerr << "Input file " << fname << " is too large";
cerr << "(size is " << fileEnd << ").\n";
return 1;
}
// read file into memory
unsigned int fileSize = (unsigned int)fileEnd;
SecByteBlock buf(fileSize);
dllFile.seekg(0, std::ios_base::beg);
dllFile.read((char *)buf.begin(), fileSize);
// find positions of relevant sections in the file, based on version 8 of documentation from http://www.microsoft.com/whdc/system/platform/firmware/PECOFF.mspx
word32 coffPos = *(word16 *)(void *)(buf+0x3c);
word32 optionalHeaderPos = coffPos + 24;
word16 optionalHeaderMagic = *(word16 *)(void *)(buf+optionalHeaderPos);
if (optionalHeaderMagic != 0x10b && optionalHeaderMagic != 0x20b)
{
cerr << "Target file is not a PE32 or PE32+ image.\n";
return 3;
}
word32 checksumPos = optionalHeaderPos + 64;
word32 certificateTableDirectoryPos = optionalHeaderPos + (optionalHeaderMagic == 0x10b ? 128 : 144);
word32 certificateTablePos = *(word32 *)(void *)(buf+certificateTableDirectoryPos);
word32 certificateTableSize = *(word32 *)(void *)(buf+certificateTableDirectoryPos+4);
if (certificateTableSize != 0)
cerr << "Warning: certificate table (IMAGE_DIRECTORY_ENTRY_SECURITY) of target image is not empty.\n";
// find where to place computed MAC
byte mac[] = CRYPTOPP_DUMMY_DLL_MAC;
byte *found = std::search(buf.begin(), buf.end(), mac+0, mac+sizeof(mac));
if (found == buf.end())
{
cerr << "MAC placeholder not found. The MAC may already be placed.\n";
return 2;
}
word32 macPos = (unsigned int)(found-buf.begin());
// compute MAC
member_ptr<MessageAuthenticationCode> pMac(NewIntegrityCheckingMAC());
assert(pMac->DigestSize() == sizeof(mac));
MeterFilter f(new HashFilter(*pMac, new ArraySink(mac, sizeof(mac))));
f.AddRangeToSkip(0, checksumPos, 4);
f.AddRangeToSkip(0, certificateTableDirectoryPos, 8);
f.AddRangeToSkip(0, macPos, sizeof(mac));
f.AddRangeToSkip(0, certificateTablePos, certificateTableSize);
f.PutMessageEnd(buf.begin(), buf.size());
// place MAC
cout << "Placing MAC in file " << fname << ", location " << macPos;
cout << " (0x" << std::hex << macPos << std::dec << ").\n";
dllFile.seekg(macPos, std::ios_base::beg);
dllFile.write((char *)mac, sizeof(mac));
}
else if (command == "m")
DigestFile(argv[2]);
else if (command == "tv")
{
// TestDataFile() adds CRYPTOPP_DATA_DIR as required
std::string fname = (argv[2] ? argv[2] : "all");
if (fname.find(".txt") == std::string::npos)
fname = "TestVectors/" + fname + ".txt";
PrintSeedAndThreads(seed);
return !RunTestDataFile(fname.c_str());
}
else if (command == "t")
{
// VC60 workaround: use char array instead of std::string to workaround MSVC's getline bug
char passPhrase[MAX_PHRASE_LENGTH], plaintext[1024];
cout << "Passphrase: ";
cin.getline(passPhrase, MAX_PHRASE_LENGTH);
cout << "\nPlaintext: ";
cin.getline(plaintext, 1024);
string ciphertext = EncryptString(plaintext, passPhrase);
cout << "\nCiphertext: " << ciphertext << endl;
string decrypted = DecryptString(ciphertext.c_str(), passPhrase);
cout << "\nDecrypted: " << decrypted << endl;
return 0;
}
else if (command == "e64")
Base64Encode(argv[2], argv[3]);
else if (command == "d64")
Base64Decode(argv[2], argv[3]);
else if (command == "e16")
HexEncode(argv[2], argv[3]);
else if (command == "d16")
HexDecode(argv[2], argv[3]);
else if (command == "e" || command == "d")
{
char passPhrase[MAX_PHRASE_LENGTH];
cout << "Passphrase: ";
cin.getline(passPhrase, MAX_PHRASE_LENGTH);
if (command == "e")
EncryptFile(argv[2], argv[3], passPhrase);
else
DecryptFile(argv[2], argv[3], passPhrase);
}
else if (command == "ss")
{
char thisSeed[1024];
cout << "\nRandom Seed: ";
ws(cin);
cin.getline(thisSeed, 1024);
SecretShareFile(StringToValue<int, true>(argv[2]), StringToValue<int, true>(argv[3]), argv[4], thisSeed);
}
else if (command == "sr")
SecretRecoverFile(argc-3, argv[2], argv+3);
else if (command == "id")
InformationDisperseFile(StringToValue<int, true>(argv[2]), StringToValue<int, true>(argv[3]), argv[4]);
else if (command == "ir")
InformationRecoverFile(argc-3, argv[2], argv+3);
else if (command == "v" || command == "vv")
return !Validate(argc>2 ? StringToValue<int, true>(argv[2]) : 0, argv[1][1] == 'v', argc>3 ? argv[3] : NULL);
else if (command == "b")
BenchmarkAll(argc<3 ? 1 : StringToValue<float, true>(argv[2]), argc<4 ? 0 : StringToValue<float, true>(argv[3])*1e9);
else if (command == "b2")
BenchmarkAll2(argc<3 ? 1 : StringToValue<float, true>(argv[2]), argc<4 ? 0 : StringToValue<float, true>(argv[3])*1e9);
else if (command == "z")
GzipFile(argv[3], argv[4], argv[2][0]-'0');
else if (command == "u")
GunzipFile(argv[2], argv[3]);
else if (command == "fips")
FIPS140_SampleApplication();
else if (command == "fips-rand")
FIPS140_GenerateRandomFiles();
else if (command == "ft")
ForwardTcpPort(argv[2], argv[3], argv[4]);
else if (command == "a")
{
if (AdhocTest)
return (*AdhocTest)(argc, argv);
else
{
cerr << "AdhocTest not defined.\n";
return 1;
}
}
else if (command == "hmac")
HmacFile(argv[2], argv[3]);
else if (command == "ae")
AES_CTR_Encrypt(argv[2], argv[3], argv[4], argv[5]);
else if (command == "h")
{
FileSource usage(CRYPTOPP_DATA_DIR "TestData/usage.dat", true, new FileSink(cout));
return 1;
}
else if (command == "V")
{
cout << CRYPTOPP_VERSION / 100 << '.' << (CRYPTOPP_VERSION % 100) / 10 << '.' << CRYPTOPP_VERSION % 10 << endl;
}
else
{
cerr << "Unrecognized command. Run \"cryptest h\" to obtain usage information.\n";
return 1;
}
return 0;
}
catch(const CryptoPP::Exception &e)
{
cout << "\nCryptoPP::Exception caught: " << e.what() << endl;
return -1;
}
catch(const std::exception &e)
{
cout << "\nstd::exception caught: " << e.what() << endl;
return -2;
}
} // End main()
void FIPS140_GenerateRandomFiles()
{
#ifdef OS_RNG_AVAILABLE
DefaultAutoSeededRNG rng;
RandomNumberStore store(rng, ULONG_MAX);
for (unsigned int i=0; i<100000; i++)
store.TransferTo(FileSink((IntToString(i) + ".rnd").c_str()).Ref(), 20000);
#else
cout << "OS provided RNG not available.\n";
exit(-1);
#endif
}
template <class T, bool NON_NEGATIVE>
T StringToValue(const std::string& str) {
std::istringstream iss(str);
T value;
iss >> value;
// Use fail(), not bad()
if (iss.fail())
throw InvalidArgument("cryptest.exe: '" + str +"' is not a value");
#if NON_NEGATIVE
if (value < 0)
throw InvalidArgument("cryptest.exe: '" + str +"' is negative");
#endif
return value;
}
template<>
int StringToValue<int, true>(const std::string& str)
{
Integer n(str.c_str());
long l = n.ConvertToLong();
int r;
if(!SafeConvert(l, r))
throw InvalidArgument("cryptest.exe: '" + str +"' is not an integer value");
return r;
}
void PrintSeedAndThreads(const std::string& seed)
{
cout << "Using seed: " << seed << endl;
#ifdef _OPENMP
int tc = 0;
#pragma omp parallel
{
tc = omp_get_num_threads();
}
std::cout << "Using " << tc << " OMP " << (tc == 1 ? "thread" : "threads") << std::endl;
#endif
}
SecByteBlock HexDecodeString(const char *hex)
{
StringSource ss(hex, true, new HexDecoder);
SecByteBlock result((size_t)ss.MaxRetrievable());
ss.Get(result, result.size());
return result;
}
void GenerateRSAKey(unsigned int keyLength, const char *privFilename, const char *pubFilename, const char *seed)
{
RandomPool randPool;
randPool.IncorporateEntropy((byte *)seed, strlen(seed));
RSAES_OAEP_SHA_Decryptor priv(randPool, keyLength);
HexEncoder privFile(new FileSink(privFilename));
priv.DEREncode(privFile);
privFile.MessageEnd();
RSAES_OAEP_SHA_Encryptor pub(priv);
HexEncoder pubFile(new FileSink(pubFilename));
pub.DEREncode(pubFile);
pubFile.MessageEnd();
}
string RSAEncryptString(const char *pubFilename, const char *seed, const char *message)
{
FileSource pubFile(pubFilename, true, new HexDecoder);
RSAES_OAEP_SHA_Encryptor pub(pubFile);
RandomPool randPool;
randPool.IncorporateEntropy((byte *)seed, strlen(seed));
string result;
StringSource(message, true, new PK_EncryptorFilter(randPool, pub, new HexEncoder(new StringSink(result))));
return result;
}
string RSADecryptString(const char *privFilename, const char *ciphertext)
{
FileSource privFile(privFilename, true, new HexDecoder);
RSAES_OAEP_SHA_Decryptor priv(privFile);
string result;
StringSource(ciphertext, true, new HexDecoder(new PK_DecryptorFilter(GlobalRNG(), priv, new StringSink(result))));
return result;
}
void RSASignFile(const char *privFilename, const char *messageFilename, const char *signatureFilename)
{
FileSource privFile(privFilename, true, new HexDecoder);
RSASS<PKCS1v15, SHA>::Signer priv(privFile);
FileSource f(messageFilename, true, new SignerFilter(GlobalRNG(), priv, new HexEncoder(new FileSink(signatureFilename))));
}
bool RSAVerifyFile(const char *pubFilename, const char *messageFilename, const char *signatureFilename)
{
FileSource pubFile(pubFilename, true, new HexDecoder);
RSASS<PKCS1v15, SHA>::Verifier pub(pubFile);
FileSource signatureFile(signatureFilename, true, new HexDecoder);
if (signatureFile.MaxRetrievable() != pub.SignatureLength())
return false;
SecByteBlock signature(pub.SignatureLength());
signatureFile.Get(signature, signature.size());
VerifierFilter *verifierFilter = new VerifierFilter(pub);
verifierFilter->Put(signature, pub.SignatureLength());
FileSource f(messageFilename, true, verifierFilter);
return verifierFilter->GetLastResult();
}
void DigestFile(const char *filename)
{
SHA1 sha;
RIPEMD160 ripemd;
SHA256 sha256;
Tiger tiger;
SHA512 sha512;
Whirlpool whirlpool;
vector_member_ptrs<HashFilter> filters(6);
filters[0].reset(new HashFilter(sha));
filters[1].reset(new HashFilter(ripemd));
filters[2].reset(new HashFilter(tiger));
filters[3].reset(new HashFilter(sha256));
filters[4].reset(new HashFilter(sha512));
filters[5].reset(new HashFilter(whirlpool));
member_ptr<ChannelSwitch> channelSwitch(new ChannelSwitch);
size_t i;
for (i=0; i<filters.size(); i++)
channelSwitch->AddDefaultRoute(*filters[i]);
FileSource(filename, true, channelSwitch.release());
HexEncoder encoder(new FileSink(cout), false);
for (i=0; i<filters.size(); i++)
{
cout << filters[i]->AlgorithmName() << ": ";
filters[i]->TransferTo(encoder);
cout << "\n";
}
}
void HmacFile(const char *hexKey, const char *file)
{
member_ptr<MessageAuthenticationCode> mac;
if (strcmp(hexKey, "selftest") == 0)
{
cerr << "Computing HMAC/SHA1 value for self test.\n";
mac.reset(NewIntegrityCheckingMAC());
}
else
{
std::string decodedKey;
StringSource(hexKey, true, new HexDecoder(new StringSink(decodedKey)));
mac.reset(new HMAC<SHA1>((const byte *)decodedKey.data(), decodedKey.size()));
}
FileSource(file, true, new HashFilter(*mac, new HexEncoder(new FileSink(cout))));
}
void AES_CTR_Encrypt(const char *hexKey, const char *hexIV, const char *infile, const char *outfile)
{
SecByteBlock key = HexDecodeString(hexKey);
SecByteBlock iv = HexDecodeString(hexIV);
CTR_Mode<AES>::Encryption aes(key, key.size(), iv);
FileSource(infile, true, new StreamTransformationFilter(aes, new FileSink(outfile)));
}
string EncryptString(const char *instr, const char *passPhrase)
{
string outstr;
DefaultEncryptorWithMAC encryptor(passPhrase, new HexEncoder(new StringSink(outstr)));
encryptor.Put((byte *)instr, strlen(instr));
encryptor.MessageEnd();
return outstr;
}
string DecryptString(const char *instr, const char *passPhrase)
{
string outstr;
HexDecoder decryptor(new DefaultDecryptorWithMAC(passPhrase, new StringSink(outstr)));
decryptor.Put((byte *)instr, strlen(instr));
decryptor.MessageEnd();
return outstr;
}
void EncryptFile(const char *in, const char *out, const char *passPhrase)
{
FileSource f(in, true, new DefaultEncryptorWithMAC(passPhrase, new FileSink(out)));
}
void DecryptFile(const char *in, const char *out, const char *passPhrase)
{
FileSource f(in, true, new DefaultDecryptorWithMAC(passPhrase, new FileSink(out)));
}
void SecretShareFile(int threshold, int nShares, const char *filename, const char *seed)
{
assert(nShares >= 1 && nShares<=1000);
if (nShares < 1 || nShares > 1000)
throw InvalidArgument("SecretShareFile: " + IntToString(nShares) + " is not in range [1, 1000]");
RandomPool rng;
rng.IncorporateEntropy((byte *)seed, strlen(seed));
ChannelSwitch *channelSwitch;
FileSource source(filename, false, new SecretSharing(rng, threshold, nShares, channelSwitch = new ChannelSwitch));
vector_member_ptrs<FileSink> fileSinks(nShares);
string channel;
for (int i=0; i<nShares; i++)
{
char extension[5] = ".000";
extension[1]='0'+byte(i/100);
extension[2]='0'+byte((i/10)%10);
extension[3]='0'+byte(i%10);
fileSinks[i].reset(new FileSink((string(filename)+extension).c_str()));
channel = WordToString<word32>(i);
fileSinks[i]->Put((const byte *)channel.data(), 4);
channelSwitch->AddRoute(channel, *fileSinks[i], DEFAULT_CHANNEL);
}
source.PumpAll();
}
void SecretRecoverFile(int threshold, const char *outFilename, char *const *inFilenames)
{
assert(threshold >= 1 && threshold <=1000);
if (threshold < 1 || threshold > 1000)
throw InvalidArgument("SecretRecoverFile: " + IntToString(threshold) + " is not in range [1, 1000]");
SecretRecovery recovery(threshold, new FileSink(outFilename));
vector_member_ptrs<FileSource> fileSources(threshold);
SecByteBlock channel(4);
int i;
for (i=0; i<threshold; i++)
{
fileSources[i].reset(new FileSource(inFilenames[i], false));
fileSources[i]->Pump(4);
fileSources[i]->Get(channel, 4);
fileSources[i]->Attach(new ChannelSwitch(recovery, string((char *)channel.begin(), 4)));
}
while (fileSources[0]->Pump(256))
for (i=1; i<threshold; i++)
fileSources[i]->Pump(256);
for (i=0; i<threshold; i++)
fileSources[i]->PumpAll();
}
void InformationDisperseFile(int threshold, int nShares, const char *filename)
{
assert(threshold >= 1 && threshold <=1000);
if (threshold < 1 || threshold > 1000)
throw InvalidArgument("InformationDisperseFile: " + IntToString(nShares) + " is not in range [1, 1000]");
ChannelSwitch *channelSwitch;
FileSource source(filename, false, new InformationDispersal(threshold, nShares, channelSwitch = new ChannelSwitch));
vector_member_ptrs<FileSink> fileSinks(nShares);
string channel;
for (int i=0; i<nShares; i++)
{
char extension[5] = ".000";
extension[1]='0'+byte(i/100);
extension[2]='0'+byte((i/10)%10);
extension[3]='0'+byte(i%10);
fileSinks[i].reset(new FileSink((string(filename)+extension).c_str()));
channel = WordToString<word32>(i);
fileSinks[i]->Put((const byte *)channel.data(), 4);
channelSwitch->AddRoute(channel, *fileSinks[i], DEFAULT_CHANNEL);
}
source.PumpAll();
}
void InformationRecoverFile(int threshold, const char *outFilename, char *const *inFilenames)
{
assert(threshold<=1000);
if (threshold < 1 || threshold > 1000)
throw InvalidArgument("InformationRecoverFile: " + IntToString(threshold) + " is not in range [1, 1000]");
InformationRecovery recovery(threshold, new FileSink(outFilename));
vector_member_ptrs<FileSource> fileSources(threshold);
SecByteBlock channel(4);
int i;
for (i=0; i<threshold; i++)
{
fileSources[i].reset(new FileSource(inFilenames[i], false));
fileSources[i]->Pump(4);
fileSources[i]->Get(channel, 4);
fileSources[i]->Attach(new ChannelSwitch(recovery, string((char *)channel.begin(), 4)));
}
while (fileSources[0]->Pump(256))
for (i=1; i<threshold; i++)
fileSources[i]->Pump(256);
for (i=0; i<threshold; i++)
fileSources[i]->PumpAll();
}
void GzipFile(const char *in, const char *out, int deflate_level)
{
// FileSource(in, true, new Gzip(new FileSink(out), deflate_level));
// use a filter graph to compare decompressed data with original
//
// Source ----> Gzip ------> Sink
// \ |
// \ Gunzip
// \ |
// \ v
// > ComparisonFilter
EqualityComparisonFilter comparison;
Gunzip gunzip(new ChannelSwitch(comparison, "0"));
gunzip.SetAutoSignalPropagation(0);
FileSink sink(out);
ChannelSwitch *cs;
Gzip gzip(cs = new ChannelSwitch(sink), deflate_level);
cs->AddDefaultRoute(gunzip);
cs = new ChannelSwitch(gzip);
cs->AddDefaultRoute(comparison, "1");
FileSource source(in, true, cs);
comparison.ChannelMessageSeriesEnd("0");
comparison.ChannelMessageSeriesEnd("1");
}
void GunzipFile(const char *in, const char *out)
{
FileSource(in, true, new Gunzip(new FileSink(out)));
}
void Base64Encode(const char *in, const char *out)
{
FileSource(in, true, new Base64Encoder(new FileSink(out)));
}
void Base64Decode(const char *in, const char *out)
{
FileSource(in, true, new Base64Decoder(new FileSink(out)));
}
void HexEncode(const char *in, const char *out)
{
FileSource(in, true, new HexEncoder(new FileSink(out)));
}
void HexDecode(const char *in, const char *out)
{
FileSource(in, true, new HexDecoder(new FileSink(out)));
}
void ForwardTcpPort(const char *sourcePortName, const char *destinationHost, const char *destinationPortName)
{
#ifdef SOCKETS_AVAILABLE
SocketsInitializer sockInit;
Socket sockListen, sockSource, sockDestination;
int sourcePort = Socket::PortNameToNumber(sourcePortName);
int destinationPort = Socket::PortNameToNumber(destinationPortName);
sockListen.Create();
sockListen.Bind(sourcePort);
int err = setsockopt(sockListen, IPPROTO_TCP, TCP_NODELAY, "\x01", 1);
assert(err == 0);
if(err != 0)
throw Socket::Err(sockListen, "setsockopt", sockListen.GetLastError());
cout << "Listing on port " << sourcePort << ".\n";
sockListen.Listen();
sockListen.Accept(sockSource);
cout << "Connection accepted on port " << sourcePort << ".\n";
sockListen.CloseSocket();
cout << "Making connection to " << destinationHost << ", port " << destinationPort << ".\n";
sockDestination.Create();
sockDestination.Connect(destinationHost, destinationPort);
cout << "Connection made to " << destinationHost << ", starting to forward.\n";
SocketSource out(sockSource, false, new SocketSink(sockDestination));
SocketSource in(sockDestination, false, new SocketSink(sockSource));
WaitObjectContainer waitObjects;
while (!(in.SourceExhausted() && out.SourceExhausted()))
{
waitObjects.Clear();
out.GetWaitObjects(waitObjects, CallStack("ForwardTcpPort - out", NULL));
in.GetWaitObjects(waitObjects, CallStack("ForwardTcpPort - in", NULL));
waitObjects.Wait(INFINITE_TIME);
if (!out.SourceExhausted())
{
cout << "o" << flush;
out.PumpAll2(false);
if (out.SourceExhausted())
cout << "EOF received on source socket.\n";
}
if (!in.SourceExhausted())
{
cout << "i" << flush;
in.PumpAll2(false);
if (in.SourceExhausted())
cout << "EOF received on destination socket.\n";
}
}
#else
cout << "Socket support was not enabled at compile time.\n";
exit(-1);
#endif
}
bool Validate(int alg, bool thorough, const char *seedInput)
{
bool result;
// Some editors have problems with the '\0' character when redirecting output.
// seedInput is argv[3] when issuing 'cryptest.exe v all <seed>'
std::string seed = (seedInput ? seedInput : IntToString(time(NULL)));
seed.resize(16, ' ');
OFB_Mode<AES>::Encryption& prng = dynamic_cast<OFB_Mode<AES>::Encryption&>(GlobalRNG());
prng.SetKeyWithIV((byte *)seed.data(), 16, (byte *)seed.data());
PrintSeedAndThreads(seed);
switch (alg)
{
case 0: result = ValidateAll(thorough); break;
case 1: result = TestSettings(); break;
case 2: result = TestOS_RNG(); break;
case 3: result = ValidateMD5(); break;
case 4: result = ValidateSHA(); break;
case 5: result = ValidateDES(); break;
case 6: result = ValidateIDEA(); break;
case 7: result = ValidateARC4(); break;
case 8: result = ValidateRC5(); break;
case 9: result = ValidateBlowfish(); break;
// case 10: result = ValidateDiamond2(); break;
case 11: result = ValidateThreeWay(); break;
case 12: result = ValidateBBS(); break;
case 13: result = ValidateDH(); break;
case 14: result = ValidateRSA(); break;
case 15: result = ValidateElGamal(); break;
case 16: result = ValidateDSA(thorough); break;
// case 17: result = ValidateHAVAL(); break;
case 18: result = ValidateSAFER(); break;
case 19: result = ValidateLUC(); break;
case 20: result = ValidateRabin(); break;
// case 21: result = ValidateBlumGoldwasser(); break;
case 22: result = ValidateECP(); break;
case 23: result = ValidateEC2N(); break;
// case 24: result = ValidateMD5MAC(); break;
case 25: result = ValidateGOST(); break;
case 26: result = ValidateTiger(); break;
case 27: result = ValidateRIPEMD(); break;
case 28: result = ValidateHMAC(); break;
// case 29: result = ValidateXMACC(); break;
case 30: result = ValidateSHARK(); break;
case 32: result = ValidateLUC_DH(); break;
case 33: result = ValidateLUC_DL(); break;
case 34: result = ValidateSEAL(); break;
case 35: result = ValidateCAST(); break;
case 36: result = ValidateSquare(); break;
case 37: result = ValidateRC2(); break;
case 38: result = ValidateRC6(); break;
case 39: result = ValidateMARS(); break;
case 40: result = ValidateRW(); break;
case 41: result = ValidateMD2(); break;
case 42: result = ValidateNR(); break;
case 43: result = ValidateMQV(); break;
case 44: result = ValidateRijndael(); break;
case 45: result = ValidateTwofish(); break;
case 46: result = ValidateSerpent(); break;
case 47: result = ValidateCipherModes(); break;
case 48: result = ValidateCRC32(); break;
case 49: result = ValidateECDSA(); break;
case 50: result = ValidateXTR_DH(); break;
case 51: result = ValidateSKIPJACK(); break;
case 52: result = ValidateSHA2(); break;
case 53: result = ValidatePanama(); break;
case 54: result = ValidateAdler32(); break;
case 55: result = ValidateMD4(); break;
case 56: result = ValidatePBKDF(); break;
case 57: result = ValidateESIGN(); break;
case 58: result = ValidateDLIES(); break;
case 59: result = ValidateBaseCode(); break;
case 60: result = ValidateSHACAL2(); break;
case 61: result = ValidateCamellia(); break;
case 62: result = ValidateWhirlpool(); break;
case 63: result = ValidateTTMAC(); break;
case 64: result = ValidateSalsa(); break;
case 65: result = ValidateSosemanuk(); break;
case 66: result = ValidateVMAC(); break;
case 67: result = ValidateCCM(); break;
case 68: result = ValidateGCM(); break;
case 69: result = ValidateCMAC(); break;
case 70: result = ValidateHKDF(); break;
default: return false;
}
// Safer functions on Windows for C&A, https://github.com/weidai11/cryptopp/issues/55
#if (CRYPTOPP_MSC_VERSION >= 1400)
tm localTime = {};
char timeBuf[64];
errno_t err;
const time_t endTime = time(NULL);
err = localtime_s(&localTime, &endTime);
assert(err == 0);
err = asctime_s(timeBuf, sizeof(timeBuf), &localTime);
assert(err == 0);
cout << "\nTest ended at " << timeBuf;
#else
const time_t endTime = time(NULL);
cout << "\nTest ended at " << asctime(localtime(&endTime));
#endif
cout << "Seed used was: " << seed << endl;
return result;
}
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