std::string EncodeSecret(const CKey& key)
{
assert(key.IsValid());
std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::SECRET_KEY);
data.insert(data.end(), key.begin(), key.end());
if (key.IsCompressed()) {
data.push_back(1);
}
std::string ret = EncodeBase58Check(data);
memory_cleanse(data.data(), data.size());
return ret;
}
bool CCryptoKeyStore::AddKeyPubKey(const CKey& key, const CPubKey &pubkey)
{
{
LOCK(cs_KeyStore);
if (!IsCrypted())
return CBasicKeyStore::AddKeyPubKey(key, pubkey);
if (IsLocked())
return false;
std::vector<unsigned char> vchCryptedSecret;
CKeyingMaterial vchSecret(key.begin(), key.end());
if (!EncryptSecret(vMasterKey, vchSecret, pubkey.GetHash(), vchCryptedSecret))
return false;
// -- NOTE: this is CWallet::AddCryptedKey
if (!AddCryptedKey(pubkey, vchCryptedSecret))
return false;
}
return true;
}
bool HaveKey(const CKeyStore& store, const CKey& key)
{
CKey key2;
key2.Set(key.begin(), key.end(), !key.IsCompressed());
return store.HaveKey(key.GetPubKey().GetID()) || store.HaveKey(key2.GetPubKey().GetID());
}
