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ext-cryptopp/test.cpp
Jeffrey Walton 5b0df2592a
Handle test vectors with extensions
2018-12-07 14:25:10 -05:00

952 lines
31 KiB
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// test.cpp - originally written and placed in the public domain by Wei Dai
// CryptoPP::Test namespace added by JW in February 2017
// scoped_main added to CryptoPP::Test namespace by JW in July 2017
// Also see http://github.com/weidai11/cryptopp/issues/447
#define CRYPTOPP_DEFAULT_NO_DLL
#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1
#include "dll.h"
#include "cryptlib.h"
#include "aes.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 "factory.h"
#include "whrlpool.h"
#include "tiger.h"
#include "smartptr.h"
#include "pkcspad.h"
#include "stdcpp.h"
#include "osrng.h"
#include "ossig.h"
#include "trap.h"
#include "validate.h"
#include "bench.h"
#include <iostream>
#include <sstream>
#include <locale>
#include <ctime>
#ifdef CRYPTOPP_WIN32_AVAILABLE
#define WIN32_LEAN_AND_MEAN
#include <windows.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")
#endif
// Aggressive stack checking with VS2005 SP1 and above.
#if (_MSC_FULL_VER >= 140050727)
# pragma strict_gs_check (on)
#endif
// If CRYPTOPP_USE_AES_GENERATOR is 1 then AES/OFB based is used.
// Otherwise the OS random number generator is used.
#define CRYPTOPP_USE_AES_GENERATOR 1
// Global namespace, provided by other source files
void FIPS140_SampleApplication();
void RegisterFactories(CryptoPP::Test::TestClass suites);
int (*AdhocTest)(int argc, char *argv[]) = NULLPTR;
NAMESPACE_BEGIN(CryptoPP)
NAMESPACE_BEGIN(Test)
const int MAX_PHRASE_LENGTH=250;
void GenerateRSAKey(unsigned int keyLength, const char *privFilename, const char *pubFilename, const char *seed);
std::string RSAEncryptString(const char *pubFilename, const char *seed, const char *message);
std::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);
std::string EncryptString(const char *plaintext, const char *passPhrase);
std::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 FIPS140_GenerateRandomFiles();
bool Validate(int, bool, const char *);
ANONYMOUS_NAMESPACE_BEGIN
#if (CRYPTOPP_USE_AES_GENERATOR)
OFB_Mode<AES>::Encryption s_globalRNG;
#else
NonblockingRng s_globalRNG;
#endif
NAMESPACE_END
RandomNumberGenerator & GlobalRNG()
{
return dynamic_cast<RandomNumberGenerator&>(s_globalRNG);
}
// Global seed used for the self tests
std::string s_globalSeed;
void PrintSeedAndThreads();
// See misc.h and trap.h for comments and usage
#if defined(CRYPTOPP_DEBUG) && defined(UNIX_SIGNALS_AVAILABLE)
static const SignalHandler<SIGTRAP, false> s_dummyHandler;
// static const DebugTrapHandler s_dummyHandler;
#endif
int scoped_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
#ifdef _SUNPRO_CC
// No need for thread safety for the test program
cout.set_safe_flag(stream_MT::unsafe_object);
cin.set_safe_flag(stream_MT::unsafe_object);
#endif
try
{
RegisterFactories(All);
// Some editors have problems with the '\0' character when redirecting output.
s_globalSeed = IntToString(time(NULLPTR));
s_globalSeed.resize(16, ' ');
#if (CRYPTOPP_USE_AES_GENERATOR)
// Fetch the SymmetricCipher interface, not the RandomNumberGenerator
// interface, to key the underlying cipher. If CRYPTOPP_USE_AES_GENERATOR is 1
// then AES/OFB based is used. Otherwise the OS random number generator is used.
SymmetricCipher& cipher = dynamic_cast<SymmetricCipher&>(GlobalRNG());
cipher.SetKeyWithIV((byte *)s_globalSeed.data(), 16, (byte *)s_globalSeed.data());
#endif
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;
std::cout << "Key length in bits: ";
std::cin >> keyLength;
std::cout << "\nSave private key to file: ";
std::cin >> privFilename;
std::cout << "\nSave public key to file: ";
std::cin >> pubFilename;
std::cout << "\nRandom Seed: ";
std::ws(std::cin);
std::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]);
std::cout << (verified ? "valid signature" : "invalid signature") << std::endl;
}
else if (command == "r")
{
char privFilename[128], pubFilename[128];
char thisSeed[1024], message[1024];
std::cout << "Private key file: ";
std::cin >> privFilename;
std::cout << "\nPublic key file: ";
std::cin >> pubFilename;
std::cout << "\nRandom Seed: ";
std::ws(std::cin);
std::cin.getline(thisSeed, 1024);
std::cout << "\nMessage: ";
std::cin.getline(message, 1024);
std::string ciphertext = RSAEncryptString(pubFilename, thisSeed, message);
std::cout << "\nCiphertext: " << ciphertext << std::endl;
std::string decrypted = RSADecryptString(privFilename, ciphertext.c_str());
std::cout << "\nDecrypted: " << decrypted << std::endl;
}
else if (command == "mt")
{
MaurerRandomnessTest mt;
FileStore fs(argv[2]);
fs.TransferAllTo(mt);
std::cout << "Maurer Test Value: " << mt.GetTestValue() << std::endl;
}
else if (command == "mac_dll")
{
std::string fname(argv[2] ? argv[2] : "");
// sanity check on file size
std::fstream dllFile(fname.c_str(), std::ios::in | std::ios::out | std::ios::binary);
if (!dllFile.good())
{
std::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)
{
std::cerr << "Input file " << fname << " is too large";
std::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)
{
std::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)
std::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())
{
std::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());
CRYPTOPP_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());
// Encode MAC
std::string hexMac;
HexEncoder encoder;
encoder.Put(mac, sizeof(mac)), encoder.MessageEnd();
hexMac.resize(static_cast<size_t>(encoder.MaxRetrievable()));
encoder.Get(reinterpret_cast<byte*>(&hexMac[0]), hexMac.size());
// Report MAC and location
std::cout << "Placing MAC " << hexMac << " in " << fname << " at file offset " << macPos;
std::cout << " (0x" << std::hex << macPos << std::dec << ").\n";
// place MAC
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 += ".txt";
if (fname.find("TestVectors") == std::string::npos)
fname = "TestVectors/" + fname;
PrintSeedAndThreads();
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];
std::cout << "Passphrase: ";
std::cin.getline(passPhrase, MAX_PHRASE_LENGTH);
std::cout << "\nPlaintext: ";
std::cin.getline(plaintext, sizeof(plaintext));
std::string ciphertext = EncryptString(plaintext, passPhrase);
std::cout << "\nCiphertext: " << ciphertext << std::endl;
std::string decrypted = DecryptString(ciphertext.c_str(), passPhrase);
std::cout << "\nDecrypted: " << decrypted << std::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];
std::cout << "Passphrase: ";
std::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];
std::cout << "\nRandom Seed: ";
std::ws(std::cin);
std::cin.getline(thisSeed, sizeof(thisSeed));
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] : NULLPTR);
else if (command.substr(0,1) == "b") // "b", "b1", "b2", ...
BenchmarkWithCommand(argc, argv);
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 == "a")
{
if (AdhocTest)
return (*AdhocTest)(argc, argv);
else
{
std::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(DataDir("TestData/usage.dat").c_str(), true, new FileSink(std::cout));
return 1;
}
else if (command == "V")
{
std::cout << CRYPTOPP_VERSION / 100 << '.' << (CRYPTOPP_VERSION % 100) / 10 << '.' << CRYPTOPP_VERSION % 10 << std::endl;
}
else
{
std::cerr << "Unrecognized command. Run \"cryptest h\" to obtain usage information.\n";
return 1;
}
return 0;
}
catch(const Exception &e)
{
std::cout << "\nException caught: " << e.what() << std::endl;
return -1;
}
catch(const std::exception &e)
{
std::cout << "\nstd::exception caught: " << e.what() << std::endl;
return -2;
}
} // 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
std::cout << "OS provided RNG not available.\n";
exit(-1);
#endif
}
void PrintSeedAndThreads()
{
std::cout << "Using seed: " << s_globalSeed << std::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)
{
// DEREncode() changed to Save() at Issue 569.
RandomPool randPool;
randPool.IncorporateEntropy((byte *)seed, strlen(seed));
RSAES_OAEP_SHA_Decryptor priv(randPool, keyLength);
HexEncoder privFile(new FileSink(privFilename));
priv.AccessMaterial().Save(privFile);
privFile.MessageEnd();
RSAES_OAEP_SHA_Encryptor pub(priv);
HexEncoder pubFile(new FileSink(pubFilename));
pub.AccessMaterial().Save(pubFile);
pubFile.MessageEnd();
}
std::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));
std::string result;
StringSource(message, true, new PK_EncryptorFilter(randPool, pub, new HexEncoder(new StringSink(result))));
return result;
}
std::string RSADecryptString(const char *privFilename, const char *ciphertext)
{
FileSource privFile(privFilename, true, new HexDecoder);
RSAES_OAEP_SHA_Decryptor priv(privFile);
std::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, SHA1>::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, SHA1>::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());
SignatureVerificationFilter *verifierFilter = new SignatureVerificationFilter(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(std::cout), false);
for (i=0; i<filters.size(); i++)
{
std::cout << filters[i]->AlgorithmName() << ": ";
filters[i]->TransferTo(encoder);
std::cout << "\n";
}
}
void HmacFile(const char *hexKey, const char *file)
{
member_ptr<MessageAuthenticationCode> mac;
if (strcmp(hexKey, "selftest") == 0)
{
std::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(std::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)));
}
std::string EncryptString(const char *instr, const char *passPhrase)
{
std::string outstr;
DefaultEncryptorWithMAC encryptor(passPhrase, new HexEncoder(new StringSink(outstr)));
encryptor.Put((byte *)instr, strlen(instr));
encryptor.MessageEnd();
return outstr;
}
std::string DecryptString(const char *instr, const char *passPhrase)
{
std::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)
{
CRYPTOPP_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 = NULLPTR;
FileSource source(filename, false, new SecretSharing(rng, threshold, nShares, channelSwitch = new ChannelSwitch));
// Be careful of the type of Sink used. An ArraySink will stop writing data once the array
// is full. Also see http://groups.google.com/forum/#!topic/cryptopp-users/XEKKLCEFH3Y.
vector_member_ptrs<FileSink> fileSinks(nShares);
std::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((std::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)
{
CRYPTOPP_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, std::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)
{
CRYPTOPP_ASSERT(threshold >= 1 && threshold <=1000);
if (threshold < 1 || threshold > 1000)
throw InvalidArgument("InformationDisperseFile: " + IntToString(nShares) + " is not in range [1, 1000]");
ChannelSwitch *channelSwitch = NULLPTR;
FileSource source(filename, false, new InformationDispersal(threshold, nShares, channelSwitch = new ChannelSwitch));
// Be careful of the type of Sink used. An ArraySink will stop writing data once the array
// is full. Also see http://groups.google.com/forum/#!topic/cryptopp-users/XEKKLCEFH3Y.
vector_member_ptrs<FileSink> fileSinks(nShares);
std::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((std::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)
{
CRYPTOPP_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, std::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)));
}
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>'
if (seedInput != NULLPTR)
{
s_globalSeed = seedInput;
s_globalSeed.resize(16, ' ');
}
#if (CRYPTOPP_USE_AES_GENERATOR)
// Fetch the OFB_Mode<AES> interface, not the RandomNumberGenerator
// interface, to key the underlying cipher. If CRYPTOPP_USE_AES_GENERATOR is 1
// then AES/OFB based is used. Otherwise the OS random number generator is used.
SymmetricCipher& cipher = dynamic_cast<SymmetricCipher&>(GlobalRNG());
cipher.SetKeyWithIV((byte *)s_globalSeed.data(), 16, (byte *)s_globalSeed.data());
#endif
g_testBegin = ::time(NULLPTR);
PrintSeedAndThreads();
switch (alg)
{
case 0: result = ValidateAll(thorough); break;
case 1: result = TestSettings(); break;
case 2: result = TestOS_RNG(); break;
// case 3: result = TestSecRandom(); break;
case 4: result = ValidateMD5(); break;
case 5: result = ValidateSHA(); break;
case 6: result = ValidateDES(); break;
case 7: result = ValidateIDEA(); break;
case 8: result = ValidateARC4(); break;
case 9: result = ValidateRC5(); break;
case 10: result = ValidateBlowfish(); break;
// case 11: result = ValidateDiamond2(); break;
case 12: result = ValidateThreeWay(); break;
case 13: result = ValidateBBS(); break;
case 14: result = ValidateDH(); break;
case 15: result = ValidateRSA(); break;
case 16: result = ValidateElGamal(); break;
case 17: result = ValidateDSA(thorough); break;
// case 18: result = ValidateHAVAL(); break;
case 19: result = ValidateSAFER(); break;
case 20: result = ValidateLUC(); break;
case 21: result = ValidateRabin(); break;
// case 22: result = ValidateBlumGoldwasser(); break;
case 23: result = ValidateECP(); break;
case 24: result = ValidateEC2N(); break;
// case 25: result = ValidateMD5MAC(); break;
case 26: result = ValidateGOST(); break;
case 27: result = ValidateTiger(); break;
case 28: result = ValidateRIPEMD(); break;
case 29: result = ValidateHMAC(); break;
// case 30: result = ValidateXMACC(); break;
case 31: 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 = ValidateCRC32C(); break;
case 50: result = ValidateECDSA(); break;
case 51: result = ValidateECGDSA(thorough); break;
case 52: result = ValidateXTR_DH(); break;
case 53: result = ValidateSKIPJACK(); break;
case 54: result = ValidateSHA2(); break;
case 55: result = ValidatePanama(); break;
case 56: result = ValidateAdler32(); break;
case 57: result = ValidateMD4(); break;
case 58: result = ValidatePBKDF(); break;
case 59: result = ValidateHKDF(); break;
case 60: result = ValidateScrypt(); break;
case 61: result = ValidateESIGN(); break;
case 62: result = ValidateDLIES(); break;
case 63: result = ValidateBaseCode(); break;
case 64: result = ValidateSHACAL2(); break;
case 65: result = ValidateARIA(); break;
case 66: result = ValidateCamellia(); break;
case 67: result = ValidateWhirlpool(); break;
case 68: result = ValidateTTMAC(); break;
case 70: result = ValidateSalsa(); break;
case 71: result = ValidateChaCha(); break;
case 72: result = ValidateSosemanuk(); break;
case 73: result = ValidateRabbit(); break;
case 74: result = ValidateHC128(); break;
case 75: result = ValidateHC256(); break;
case 80: result = ValidateVMAC(); break;
case 81: result = ValidateCCM(); break;
case 82: result = ValidateGCM(); break;
case 83: result = ValidateCMAC(); break;
case 84: result = ValidateSM3(); break;
case 85: result = ValidateBLAKE2s(); break;
case 86: result = ValidateBLAKE2b(); break;
case 87: result = ValidatePoly1305(); break;
case 88: result = ValidateSipHash(); break;
case 89: result = ValidateHashDRBG(); break;
case 90: result = ValidateHmacDRBG(); break;
case 91: result = ValidateNaCl(); break;
case 100: result = ValidateCHAM(); break;
case 101: result = ValidateSIMECK(); break;
case 102: result = ValidateSIMON(); break;
case 103: result = ValidateSPECK(); break;
#if defined(CRYPTOPP_EXTENDED_VALIDATION)
// http://github.com/weidai11/cryptopp/issues/92
case 9999: result = TestSecBlock(); break;
// http://github.com/weidai11/cryptopp/issues/64
case 9998: result = TestPolynomialMod2(); break;
// http://github.com/weidai11/cryptopp/issues/336
case 9997: result = TestIntegerBitops(); break;
// http://github.com/weidai11/cryptopp/issues/602
case 9996: result = TestIntegerOps(); break;
// http://github.com/weidai11/cryptopp/issues/360
case 9995: result = TestRounding(); break;
// http://github.com/weidai11/cryptopp/issues/242
case 9994: result = TestHuffmanCodes(); break;
// http://github.com/weidai11/cryptopp/issues/346
case 9993: result = TestASN1Parse(); break;
# if defined(CRYPTOPP_ALTIVEC_AVAILABLE)
case 9992: result = TestAltivecOps(); break;
# endif
#endif
default: return false;
}
g_testEnd = ::time(NULLPTR);
std::cout << "\nSeed used was " << s_globalSeed;
std::cout << "\nTest started at " << TimeToString(g_testBegin);
std::cout << "\nTest ended at " << TimeToString(g_testEnd) << std::endl;
return result;
}
NAMESPACE_END // Test
NAMESPACE_END // CryptoPP
// Microsoft puts a byte in global namespace. Combined with
// a 'using namespace CryptoPP', it causes compile failures.
// Also see http://github.com/weidai11/cryptopp/issues/442
// and http://github.com/weidai11/cryptopp/issues/447.
int CRYPTOPP_API main(int argc, char *argv[])
{
return CryptoPP::Test::scoped_main(argc, argv);
}
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