Value importprivkey(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 3)
throw runtime_error(
"importprivkey <keisercoinprivkey> [label] [rescan=true]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
// Whether to perform rescan after import
bool fRescan = true;
if (params.size() > 2)
fRescan = params[2].get_bool();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed);
CKeyID vchAddress = key.GetPubKey().GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKey(key))
throw JSONRPCError(RPC_WALLET_ERROR, "Error adding key to wallet");
if (fRescan) {
pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
pwalletMain->ReacceptWalletTransactions();
}
}
return Value::null;
}
Value importprivkey(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"importprivkey <ppcoinprivkey> [label]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood) throw JSONRPCError(-5,"Invalid private key");
if (pwalletMain->IsLocked())
throw JSONRPCError(-13, "Error: Please enter the wallet passphrase with walletpassphrase first.");
if (fWalletUnlockMintOnly) // ppcoin: no importprivkey in mint-only mode
throw JSONRPCError(-102, "Wallet is unlocked for minting only.");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed);
CBitcoinAddress vchAddress = CBitcoinAddress(key.GetPubKey());
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKey(key))
throw JSONRPCError(-4,"Error adding key to wallet");
pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
pwalletMain->ReacceptWalletTransactions();
}
MainFrameRepaint();
return Value::null;
}
Value importprivkey(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"importprivkey <yacoinprivkey> [label]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
if (fWalletUnlockMintOnly) // ppcoin: no importprivkey in mint-only mode
throw JSONRPCError(RPC_WALLET_UNLOCK_NEEDED, "Wallet is unlocked for minting only.");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed);
CKeyID vchAddress = key.GetPubKey().GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKey(key))
throw JSONRPCError(RPC_WALLET_ERROR, "Error adding key to wallet");
// Groko - This is a pain in the butt. User can request -rescan after he is done importing
// his private keys.
//pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
//pwalletMain->ReacceptWalletTransactions();
}
return Value::null;
}
bool SetCheckpointPrivKey(std::string strPrivKey)
{
// Test signing a sync-checkpoint with genesis block
CSyncCheckpoint checkpoint;
checkpoint.hashCheckpoint = hashGenesisBlock;
CDataStream sMsg(SER_NETWORK, PROTOCOL_VERSION);
sMsg << (CUnsignedSyncCheckpoint)checkpoint;
checkpoint.vchMsg = std::vector<unsigned char>(sMsg.begin(), sMsg.end());
CBitcoinSecret vchSecret;
if (!vchSecret.SetString(strPrivKey))
return error("SendSyncCheckpoint: Checkpoint master key invalid");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed); // if key is not correct openssl may crash
if (!key.Sign(Hash2(checkpoint.vchMsg.begin(), checkpoint.vchMsg.end()), checkpoint.vchSig))
return false;
// Test signing successful, proceed
CSyncCheckpoint::strMasterPrivKey = strPrivKey;
return true;
}
bool CCryptoKeyStore::EncryptKeys(CKeyingMaterial& vMasterKeyIn)
{
{
LOCK(cs_KeyStore);
if (!mapCryptedKeys.empty() || IsCrypted())
return false;
fUseCrypto = true;
BOOST_FOREACH(KeyMap::value_type& mKey, mapKeys)
{
CKey key;
if (!key.SetSecret(mKey.second.first, mKey.second.second))
return false;
const CPubKey vchPubKey = key.GetPubKey();
std::vector<unsigned char> vchCryptedSecret;
bool fCompressed;
if (!EncryptSecret(vMasterKeyIn, key.GetSecret(fCompressed), vchPubKey.GetHash(), vchCryptedSecret))
return false;
if (!AddCryptedKey(vchPubKey, vchCryptedSecret))
return false;
}
mapKeys.clear();
}
Value importprivkey(const Array ¶ms, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"importprivkey <66privkey> [label]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood)
throw JSONRPCError(-5, "Invalid private key");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed);
CKeyID vchAddress = key.GetPubKey().GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKey(key))
throw JSONRPCError(-4, "Error adding key to wallet");
pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
pwalletMain->ReacceptWalletTransactions();
}
return Value::null;
}
void dumpKeyInfo(uint256 privkey)
{
CKey key;
key.resize(32);
memcpy(&secret[0], &privkey, 32);
vector<unsigned char> sec;
sec.resize(32);
memcpy(&sec[0], &secret[0], 32);
printf(" * secret (hex): %s\n", HexStr(sec).c_str());
for (int nCompressed=0; nCompressed<2; nCompressed++)
{
bool fCompressed = nCompressed == 1;
printf(" * %s:\n", fCompressed ? "compressed" : "uncompressed");
CDgdollartest2Secret bsecret;
bsecret.SetSecret(secret, fCompressed);
printf(" * secret (base58): %s\n", bsecret.ToString().c_str());
CKey key;
key.SetSecret(secret, fCompressed);
vector<unsigned char> vchPubKey = key.GetPubKey();
printf(" * pubkey (hex): %s\n", HexStr(vchPubKey).c_str());
printf(" * address (base58): %s\n", CDgdollartest2Address(vchPubKey).ToString().c_str());
}
}
bool SendSyncCheckpoint(uint256 hashCheckpoint)
{
printf("SendSyncCheckpoint: hashCheckpoint=%s\n", hashCheckpoint.ToString().c_str());
CSyncCheckpoint checkpoint;
checkpoint.hashCheckpoint = hashCheckpoint;
CDataStream sMsg(SER_NETWORK, PROTOCOL_VERSION);
sMsg << (CUnsignedSyncCheckpoint)checkpoint;
checkpoint.vchMsg = std::vector<unsigned char>(sMsg.begin(), sMsg.end());
if (CSyncCheckpoint::strMasterPrivKey.empty())
return error("SendSyncCheckpoint: Checkpoint master key unavailable.");
CBitcoinSecret vchSecret;
if (!vchSecret.SetString(CSyncCheckpoint::strMasterPrivKey))
return error("SendSyncCheckpoint: Checkpoint master key invalid");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed); // if key is not correct openssl may crash
if (!key.Sign(Hash2(checkpoint.vchMsg.begin(), checkpoint.vchMsg.end()), checkpoint.vchSig))
return error("SendSyncCheckpoint: Unable to sign checkpoint, check private key?");
if(!checkpoint.ProcessSyncCheckpoint(NULL))
{
printf("WARNING: SendSyncCheckpoint: Failed to process checkpoint.\n");
return false;
}
// Relay checkpoint
{
LOCK(cs_vNodes);
BOOST_FOREACH(CNode* pnode, vNodes)
checkpoint.RelayTo(pnode);
}
return true;
}
bool CCryptoKeyStore::GetKey(const CKeyID &address, CKey& keyOut) const
{
{
LOCK(cs_KeyStore);
if (!IsCrypted())
return CBasicKeyStore::GetKey(address, keyOut);
CryptedKeyMap::const_iterator mi = mapCryptedKeys.find(address);
if (mi != mapCryptedKeys.end())
{
const CPubKey &vchPubKey = (*mi).second.first;
const std::vector<unsigned char> &vchCryptedSecret = (*mi).second.second;
CSecret vchSecret;
if (!DecryptSecret(vMasterKey, vchCryptedSecret, vchPubKey.GetHash(), vchSecret))
return false;
if (vchSecret.size() != 32)
return false;
keyOut.SetPubKey(vchPubKey);
keyOut.SetSecret(vchSecret);
return true;
}
}
return false;
}
int main(int argc, char* argv[])
{
if (argc != 7){
printf("Hashchecker needs to know the cryptographic details of your wallet!\nUsage: hashchecker pw_to_permute iterations salt crypted_key public_key crypted_secret\n");
return 1;
}
CCrypter crypter;
CKeyingMaterial vMasterKey;
// Try any password as input
SecureString attempt = argv[1];
const unsigned int nDeriveIterations = atoi(argv[2]);//29731;
const vector<unsigned char> chSalt = Convert(argv[3]);//"b29a2e128e8e0a2f");//argv[1];
const vector<unsigned char> vchCryptedKey = Convert(argv[4]);//"982a07407ccb8d70514e7b7ccae4b53d68318ec41fd2bf99bf9dbcafd2f150a92c6eb8f9ea743b782fc5b85403421c1d");//argv[2];
const vector<unsigned char> vchPubKey = Convert(argv[5]);//"03fefd771544971f3ab95b041bbce02cc799a335d0d12c3bcd46c7c61a4e3ba897");
const vector<unsigned char> vchCryptedSecret = Convert(argv[6]);//"17169083a74b07ff3497027af7423b9aec1593c90f15a57f52c368593947c85e37b03430840ad48ef409e97ba5a4cdeb");
double count = Factorial(attempt.size());
bool found = false;
for (int i = 0; i <= count; i++)
{
if (i > 0) {//test the word as typed in on first iteration
permutation(i-1, attempt);
}
const SecureString strWalletPassphrase = attempt;
cout << i << "-" << strWalletPassphrase <<"\n";
if(!crypter.SetKeyFromPassphrase(strWalletPassphrase, chSalt, nDeriveIterations, 0))
{
cout << i << " " << strWalletPassphrase <<"\n";
continue;
}
if (!crypter.Decrypt(vchCryptedKey, vMasterKey))
{
cout << i << " " << strWalletPassphrase <<"\n";
continue;
}
CSecret vchSecret;
if(!DecryptSecret(vMasterKey, vchCryptedSecret, Hash(vchPubKey.begin(), vchPubKey.end()), vchSecret))
{
cout << "** didn't decrypt **" <<"\n";
continue;
}
if (vchSecret.size() != 32)
{
cout << "** wrong size secret **" <<"\n";
continue;
}
CKey key;
key.SetPubKey(vchPubKey);
key.SetSecret(vchSecret);
if (key.GetPubKey() == vchPubKey)
{
cout<<"Found one: "<<strWalletPassphrase<<"\n";
found = true;
break;
}
// else
// cout << "** didn't get the pubkey back **\n";
}
if (found)
cout << "Found it! Congratulations\n";
return 0;
}
