void MixClient::resetState(std::map<Secret, u256> _accounts, Secret _miner)
{
WriteGuard l(x_state);
Guard fl(x_filtersWatches);
m_filters.clear();
m_watches.clear();
m_stateDB = OverlayDB();
SecureTrieDB<Address, MemoryDB> accountState(&m_stateDB);
accountState.init();
m_userAccounts.clear();
std::map<Address, Account> genesisState;
for (auto account: _accounts)
{
KeyPair a = KeyPair(account.first);
m_userAccounts.push_back(a);
genesisState.insert(std::make_pair(a.address(), Account(account.second, Account::NormalCreation)));
}
dev::eth::commit(genesisState, static_cast<MemoryDB&>(m_stateDB), accountState);
h256 stateRoot = accountState.root();
m_bc.reset();
m_bc.reset(new MixBlockChain(m_dbPath, stateRoot));
m_state = eth::State(m_stateDB, BaseState::PreExisting, KeyPair(_miner).address());
m_state.sync(bc());
m_startState = m_state;
WriteGuard lx(x_executions);
m_executions.clear();
}
GridWorld::KeyPair GridWorld::calculateKey(GridWorld::Tile*& tile){
double key2 = std::min(tile->g, tile->rhs);
double key1 = key2 + calculateH(tile) + km;
//H-value should be recalculated as it can change during incremental search
return KeyPair(key1, key2);
}
void MixClient::resetState(std::unordered_map<Address, Account> const& _accounts, Secret const& _miner)
{
WriteGuard l(x_state);
Guard fl(x_filtersWatches);
m_filters.clear();
for (auto& i: m_specialFilters)
i.second.clear();
m_watches.clear();
m_stateDB = OverlayDB();
SecureTrieDB<Address, MemoryDB> accountState(&m_stateDB);
accountState.init();
dev::eth::commit(_accounts, accountState);
h256 stateRoot = accountState.root();
m_bc.reset();
m_bc.reset(new MixBlockChain(m_dbPath, stateRoot));
Block b(m_stateDB, BaseState::PreExisting, KeyPair(_miner).address());
b.sync(bc());
m_preMine = b;
m_postMine = b;
WriteGuard lx(x_executions);
m_executions.clear();
}
KeyPair KeyGenerator::generate(const unsigned char *entropy, size_t entropySize)
{
if(entropySize<32)
{
throw std::runtime_error("not enough entropy");
}
for(int i=0; i<100; i++)
{
try
{
PrivateKey privateKey = _privateKeyGenerator.generate(entropy, entropySize);
return KeyPair(privateKey, _publicKeyGenerator.createFromSecret(privateKey));
}
catch(const std::runtime_error &)
{}
entropy++;
entropySize--;
if(entropySize<32)
{
break;
}
}
throw std::runtime_error("key generation failed");
}
/* static */
void
WinUtils::SetupKeyModifiersSequence(nsTArray<KeyPair>* aArray,
uint32_t aModifiers)
{
for (uint32_t i = 0; i < ArrayLength(sModifierKeyMap); ++i) {
const uint32_t* map = sModifierKeyMap[i];
if (aModifiers & map[0]) {
aArray->AppendElement(KeyPair(map[1], map[2]));
}
}
}
void Dictionary::Remove(string element)
{
KeyPair item = KeyPair();
if (GetElement(element, &item))
{
RemoveFromDict(&item);
}
else
{
throw new exception("NO TOY");
}
}
int main(int argc, char **argv)
# endif
{
FILE *in = NULL, *out = NULL;
const char *cmd = argv[1];
int rv = 0;
fips_algtest_init();
if (argc == 4) {
in = fopen(argv[2], "r");
if (!in) {
fprintf(stderr, "Error opening input file\n");
exit(1);
}
out = fopen(argv[3], "w");
if (!out) {
fprintf(stderr, "Error opening output file\n");
exit(1);
}
} else if (argc == 2) {
in = stdin;
out = stdout;
}
if (!cmd) {
fprintf(stderr, "fips_ecdsavs [KeyPair|PKV|SigGen|SigVer]\n");
return 1;
}
if (!strcmp(cmd, "KeyPair"))
rv = KeyPair(in, out);
else if (!strcmp(cmd, "PKV"))
rv = PKV(in, out);
else if (!strcmp(cmd, "SigVer"))
rv = SigVer(in, out);
else if (!strcmp(cmd, "SigGen"))
rv = SigGen(in, out);
else {
fprintf(stderr, "Unknown command %s\n", cmd);
return 1;
}
if (argc == 4) {
fclose(in);
fclose(out);
}
if (rv <= 0) {
fprintf(stderr, "Error running %s\n", cmd);
return 1;
}
return 0;
}
KeyPair KeyGenerator::generate()
{
for(int i=0; i<100; i++)
{
try
{
PrivateKey privateKey = _privateKeyGenerator.generate();
return KeyPair(privateKey, _publicKeyGenerator.createFromSecret(privateKey));
}
catch(const std::runtime_error &)
{}
}
throw std::runtime_error("failed to generate keypair");
}
void Dictionary::RemoveAt(unsigned int position)
{
KeyPair item = KeyPair();
if (GetElementAt(position, &item))
{
if (RemoveFromDict(&item))
{
throw new exception("NO BORRADO");
}
}
else
{
throw new exception("NO TOY");
}
}
KeyboardConfig::KeyPair KeyboardConfig::getConflicts()
{
/**
* No need to parse the square matrix: only check one triangle
* that's enough to detect conflicts
*/
for (int i = 0; i < KEY_TOTAL; i++)
{
for (int j = i + 1; j < KEY_TOTAL; j++)
{
// Allow for item shortcut and emote keys to overlap, but no other keys
// Also don't allow a key to be assigned to tab, since this
// can mess up focus handling with the keyboard and cause unexpected
// behavior.
if (!(((j >= KEY_ITEM_SHORTCUT_1) && (j <= KEY_ITEM_SHORTCUT_12)) &&
((i >= KEY_EMOTE_SHORTCUT_1) && (i <= KEY_EMOTE_SHORTCUT_12))) &&
(mKey[i].value == mKey[j].value || mKey[i].value == SDLK_TAB))
{
return KeyPair(i, j);
}
}
}
return KeyPair(KEY_NO_VALUE, KEY_NO_VALUE);
}
TVerdict CEncryptStep::doTestStepPreambleL()
{
ConstructL();
CTlsCryptoAttributes* atts = Provider()->Attributes();
// Reads PSK values if included in INI file.
ReadPskToBeUsedL();
// Reads if NULL ciphers suites are to be allowed from INI file.
ReadUseNullCipher();
// read the "server" random
HBufC8* random = ServerRandomL();
atts->iMasterSecretInput.iServerRandom.Copy(*random);
delete random;
// and the client random
random = ClientRandomL();
atts->iMasterSecretInput.iClientRandom.Copy(*random);
delete random;
// we only support null compression...
atts->iCompressionMethod = ENullCompression;
// read the cipher suite for the test
atts->iCurrentCipherSuite = CipherSuiteL();
// read the protocol version
TTLSProtocolVersion version = ProtocolVersionL();
atts->iNegotiatedProtocol = version;
atts->iProposedProtocol = version;
// set the session ID and "server" name (localhost)
atts->iSessionNameAndID.iSessionId = SessionId();
atts->iSessionNameAndID.iServerName.iAddress = KLocalHost;
atts->iSessionNameAndID.iServerName.iPort = 443;
atts->idomainName.Copy(DomainNameL());
// If cipher suite under test is uses PSK (Pre Shared Key)
if(UsePsk())
{
// Populates values for PSK
atts->iPskConfigured = true;
atts->iPublicKeyParams->iKeyType = EPsk;
atts->iPublicKeyParams->iValue4 = PskIdentity();
atts->iPublicKeyParams->iValue5 = PskKey();
}
else
{
// If cipher suite under test is NOT PSK
TRAPD(err, ReadDHParamsL());
if (err == KErrNone)
{
atts->iPublicKeyParams->iKeyType = EDHE;
// The params are:
// 1 - Prime
// 2 - Generator
// 3 - generator ^ random mod prime
atts->iPublicKeyParams->iValue1 = Prime().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue1);
atts->iPublicKeyParams->iValue2 = Generator().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue2);
atts->iPublicKeyParams->iValue3 = KeyPair()->PublicKey().X().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue3);
}
}
// No client authentication or dialogs for this test, please
atts->iClientAuthenticate = EFalse;
atts->iDialogNonAttendedMode = ETrue;
if(UseNullCipher())
{
// Enables null cipher by setting appropiate parameter
atts->iAllowNullCipherSuites = ETrue;
}
return EPass;
}
TVerdict CVerifySignatureStep::doTestStepPreambleL()
{
ConstructL();
CTlsCryptoAttributes* atts = Provider()->Attributes();
// read the "server" random
HBufC8* random = ServerRandomL();
atts->iMasterSecretInput.iServerRandom.Copy(*random);
delete random;
// and the client random
random = ClientRandomL();
atts->iMasterSecretInput.iClientRandom.Copy(*random);
delete random;
// we only support null compression...
atts->iCompressionMethod = ENullCompression;
// read the cipher suite for the test
atts->iCurrentCipherSuite = CipherSuiteL();
// read the protocol version
TTLSProtocolVersion version = ProtocolVersionL();
atts->iNegotiatedProtocol = version;
atts->iProposedProtocol = version;
// set the session ID and "server" name (localhost)
atts->iSessionNameAndID.iSessionId = SessionId();
atts->iSessionNameAndID.iServerName.iAddress = KLocalHost;
atts->iSessionNameAndID.iServerName.iPort = 443;
atts->idomainName.Copy(DomainNameL());
// try and read DH params, this section may not exist
RInteger gen;
CleanupClosePushL(gen);
RInteger prime;
CleanupClosePushL(prime);
TRAPD(err, ReadDHParamsL());
if (err == KErrNone)
{
atts->iPublicKeyParams->iKeyType = EDHE;
// The params are:
// 1 - Prime
// 2 - Generator
// 3 - generator ^ random mod prime
atts->iPublicKeyParams->iValue1 = Prime().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue1);
atts->iPublicKeyParams->iValue2 = Generator().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue2);
atts->iPublicKeyParams->iValue3 = KeyPair()->PublicKey().X().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue3);
}
CleanupStack::PopAndDestroy(2, &gen); // prime
// No client authentication or dialogs for this test, please
atts->iClientAuthenticate = EFalse;
atts->iDialogNonAttendedMode = ETrue;
return EPass;
}
void CNewKeyDerivationStep::doTestL()
{
TInt err;
iProvider = CTLSProvider::ConnectL();
TCleanupItem cleanupInsProvider(CleanupCTlsProvider, iProvider);
CleanupStack::PushL(cleanupInsProvider);
// cleanup of key material.
TCleanupItem cleanupInsKeyMaterial(CleanupKeyMaterial, this);
CleanupStack::PushL(cleanupInsKeyMaterial);
CTlsCryptoAttributes* atts = iProvider->Attributes();
// sets the "server" random
atts->iMasterSecretInput.iServerRandom.Copy(*iServerRandom);
// Sets the client random
atts->iMasterSecretInput.iClientRandom.Copy(*iClientRandom);
// we only support null compression...
atts->iCompressionMethod = ENullCompression;
// Sets cipher suite for the test.
atts->iCurrentCipherSuite = iCipherSuite;
// Sets protocol version.
atts->iNegotiatedProtocol = iProtocolVersion;
atts->iProposedProtocol = iProtocolVersion;
// set the session ID and "server" name (localhost)
atts->iSessionNameAndID.iSessionId = iSessionId;
atts->iSessionNameAndID.iServerName.iAddress = KLocalHost;
atts->iSessionNameAndID.iServerName.iPort = 443;
atts->idomainName.Copy(iDomainName);
// If cipher suite under test uses PSK (Pre Shared Key)
if(UsePsk())
{
// Populates values for PSK
atts->iPskConfigured = true;
atts->iPublicKeyParams->iKeyType = EPsk;
atts->iPublicKeyParams->iValue4 = PskIdentity()->Alloc(); // = PskIdentity();
atts->iPublicKeyParams->iValue5 = PskKey()->Alloc();
}
else
{
if(iUseDHParams)
{
// If cipher suite under test is NOT PSK
atts->iPublicKeyParams->iKeyType = EDHE;
// The params are:
// 1 - Prime
// 2 - Generator
// 3 - generator ^ random mod prime
atts->iPublicKeyParams->iValue1 = Prime().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue1);
atts->iPublicKeyParams->iValue2 = Generator().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue2);
atts->iPublicKeyParams->iValue3 = KeyPair()->PublicKey().X().BufferLC();
CleanupStack::Pop(atts->iPublicKeyParams->iValue3);
}
}
// No client authentication or dialogs for this test, please
atts->iClientAuthenticate = EFalse;
atts->iDialogNonAttendedMode = ETrue;
if(UseNullCipher())
{
// Enables null cipher by setting appropiate parameter
atts->iAllowNullCipherSuites = ETrue;
}
err = LeanGetCipherSuitesL();
if (err != KErrNone)
{
User::Leave(iActive->iStatus.Int());
}
TCleanupItem cleanupInsSuitesArray(CleanupSuiteArray,&iSuites);
CleanupStack::PushL(cleanupInsSuitesArray);
// verifies certificate if is not a PSK cipher suite
if( !UsePsk() )
{
// we have to verify the server certificate, to supply the certificate
// and its parameters to the TLS provider.
CX509Certificate* cert = NULL;
err = LeanVerifyServerCertificate(cert, iServerCertificate);
delete cert;
// make sure it completed sucessfully.
if (err != KErrNone)
{
User::Leave(iActive->iStatus.Int());
}
}
// now, create a session with the parameters set
err = LeanCreateSession();
// ensure we succeeded
if (err != KErrNone)
{
User::Leave(iActive->iStatus.Int());
}
TCleanupItem cleanupInsTlsSession(CleanupCTlsSession, iSession);
CleanupStack::PushL(cleanupInsTlsSession);
HBufC8* keyExMessage = NULL;
err = LeanClientKeyExchange(keyExMessage);
if (err != KErrNone)
{
User::Leave(iActive->iStatus.Int());
}
CleanupStack::PushL(keyExMessage);
HBufC8* premaster = LeanDerivePreMasterSecretL(*keyExMessage, iServerPrivateKey);
CleanupStack::PopAndDestroy(keyExMessage);
// compute the master secret from the premaster.
CleanupStack::PushL(premaster);
HBufC8* master = LeanComputeMasterSecretL(*premaster);
CleanupStack::PopAndDestroy(premaster);
CleanupStack::PushL(master);
// now generate what we think the derived EAP key block should look like.
TBuf8<192> ourEAP;
TBuf8<64> random;
random.Append(atts->iMasterSecretInput.iClientRandom);
random.Append(atts->iMasterSecretInput.iServerRandom);
// make sure we're using TLS. This step makes no sense for SSL 3.0
if (atts->iNegotiatedProtocol.iMajor == 3 && atts->iNegotiatedProtocol.iMinor == 0)
{
INFO_PRINTF1(_L("Error! Cannot use this test step with SSLv3!"));
User::Leave(KErrNotSupported);
}
// compute the 128 byte block that uses the master secret as key.
_LIT8(KEAPEncryptionLabel, "client EAP encryption");
HBufC8* block1 = CTls10PsuedoRandom::PseudoRandomL(*master, KEAPEncryptionLabel, random, 128);
ourEAP.Append(*block1);
delete block1;
// compute the 64 byte IV block
HBufC8* block2 = CTls10PsuedoRandom::PseudoRandomL(KNullDesC8, KEAPEncryptionLabel, random, 64);
ourEAP.Append(*block2);
delete block2;
// get the TLS provider's idea of what the EAP keyblock should be, and check they match.
TBuf8<192> theirEAP;
User::LeaveIfError(iSession->KeyDerivation(KEAPEncryptionLabel, atts->iMasterSecretInput, theirEAP));
if (ourEAP == theirEAP)
{
INFO_PRINTF1(_L("Test passed."));
SetTestStepResult(EPass);
}
else
{
INFO_PRINTF1(_L("Failed! EAP-TLS is corrupt!"));
SetTestStepResult(EFail);
}
CleanupStack::PopAndDestroy(5);
}
void ClientConfiguration::createTemplateConfigurationFile(QString const& filename) {
ClientConfiguration sc(ContactId(QByteArray::fromHex("AAAAAAAA")), KeyPair());
sc.toFile(filename);
}