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get rid of mapPubKeys

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Make CKeyStore's interface work on uint160's instead of pubkeys, so
no separate global mapPubKeys is necessary anymore.
This commit is contained in:
Pieter Wuille
2011-07-05 16:42:32 +02:00
parent 133ccbe408
commit 03fbd79049
11 changed files with 97 additions and 110 deletions
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58
src/keystore.cpp
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@@ -16,14 +16,19 @@ std::vector<unsigned char> CKeyStore::GenerateNewKey()
return key.GetPubKey();
}
bool CKeyStore::GetPubKey(const uint160 &hashAddress, std::vector<unsigned char> &vchPubKeyOut) const
{
CKey key;
if (!GetKey(hashAddress, key))
return false;
vchPubKeyOut = key.GetPubKey();
return true;
}
bool CBasicKeyStore::AddKey(const CKey& key)
{
CRITICAL_BLOCK(cs_mapPubKeys)
CRITICAL_BLOCK(cs_KeyStore)
{
mapKeys[key.GetPubKey()] = key.GetPrivKey();
mapPubKeys[Hash160(key.GetPubKey())] = key.GetPubKey();
}
mapKeys[Hash160(key.GetPubKey())] = key.GetSecret();
return true;
}
@@ -44,11 +49,11 @@ bool CCryptoKeyStore::Unlock(const CKeyingMaterial& vMasterKeyIn)
if (!SetCrypted())
return false;
std::map<std::vector<unsigned char>, std::vector<unsigned char> >::const_iterator mi = mapCryptedKeys.begin();
CryptedKeyMap::const_iterator mi = mapCryptedKeys.begin();
for (; mi != mapCryptedKeys.end(); ++mi)
{
const std::vector<unsigned char> &vchPubKey = (*mi).first;
const std::vector<unsigned char> &vchCryptedSecret = (*mi).second;
const std::vector<unsigned char> &vchPubKey = (*mi).second.first;
const std::vector<unsigned char> &vchCryptedSecret = (*mi).second.second;
CSecret vchSecret;
if(!DecryptSecret(vMasterKeyIn, vchCryptedSecret, Hash(vchPubKey.begin(), vchPubKey.end()), vchSecret))
return false;
@@ -88,31 +93,30 @@ bool CCryptoKeyStore::AddKey(const CKey& key)
bool CCryptoKeyStore::AddCryptedKey(const std::vector<unsigned char> &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret)
{
CRITICAL_BLOCK(cs_mapPubKeys)
CRITICAL_BLOCK(cs_KeyStore)
{
if (!SetCrypted())
return false;
mapCryptedKeys[vchPubKey] = vchCryptedSecret;
mapPubKeys[Hash160(vchPubKey)] = vchPubKey;
mapCryptedKeys[Hash160(vchPubKey)] = make_pair(vchPubKey, vchCryptedSecret);
}
return true;
}
bool CCryptoKeyStore::GetPrivKey(const std::vector<unsigned char> &vchPubKey, CKey& keyOut) const
bool CCryptoKeyStore::GetKey(const uint160 &hashAddress, CKey& keyOut) const
{
CRITICAL_BLOCK(cs_vMasterKey)
{
if (!IsCrypted())
return CBasicKeyStore::GetPrivKey(vchPubKey, keyOut);
return CBasicKeyStore::GetKey(hashAddress, keyOut);
std::map<std::vector<unsigned char>, std::vector<unsigned char> >::const_iterator mi = mapCryptedKeys.find(vchPubKey);
CryptedKeyMap::const_iterator mi = mapCryptedKeys.find(hashAddress);
if (mi != mapCryptedKeys.end())
{
const std::vector<unsigned char> &vchCryptedSecret = (*mi).second;
const std::vector<unsigned char> &vchPubKey = (*mi).second.first;
const std::vector<unsigned char> &vchCryptedSecret = (*mi).second.second;
CSecret vchSecret;
if (!DecryptSecret(vMasterKey, (*mi).second, Hash((*mi).first.begin(), (*mi).first.end()), vchSecret))
if (!DecryptSecret(vMasterKey, vchCryptedSecret, Hash(vchPubKey.begin(), vchPubKey.end()), vchSecret))
return false;
keyOut.SetSecret(vchSecret);
return true;
@@ -121,6 +125,23 @@ bool CCryptoKeyStore::GetPrivKey(const std::vector<unsigned char> &vchPubKey, CK
return false;
}
bool CCryptoKeyStore::GetPubKey(const uint160 &hashAddress, std::vector<unsigned char>& vchPubKeyOut) const
{
CRITICAL_BLOCK(cs_vMasterKey)
{
if (!IsCrypted())
return CKeyStore::GetPubKey(hashAddress, vchPubKeyOut);
CryptedKeyMap::const_iterator mi = mapCryptedKeys.find(hashAddress);
if (mi != mapCryptedKeys.end())
{
vchPubKeyOut = (*mi).second.first;
return true;
}
}
return false;
}
bool CCryptoKeyStore::EncryptKeys(CKeyingMaterial& vMasterKeyIn)
{
CRITICAL_BLOCK(cs_KeyStore)
@@ -135,10 +156,11 @@ bool CCryptoKeyStore::EncryptKeys(CKeyingMaterial& vMasterKeyIn)
{
if (!key.SetPrivKey(mKey.second))
return false;
const std::vector<unsigned char> vchPubKey = key.GetPubKey();
std::vector<unsigned char> vchCryptedSecret;
if (!EncryptSecret(vMasterKeyIn, key.GetSecret(), Hash(mKey.first.begin(), mKey.first.end()), vchCryptedSecret))
if (!EncryptSecret(vMasterKeyIn, key.GetSecret(), Hash(vchPubKey.begin(), vchPubKey.end()), vchCryptedSecret))
return false;
if (!AddCryptedKey(mKey.first, vchCryptedSecret))
if (!AddCryptedKey(vchPubKey, vchCryptedSecret))
return false;
}
mapKeys.clear();