void _encrypt(std::string& str, bool upperCase)
{
switch(g_config.getNumber(ConfigManager::ENCRYPTION))
{
case ENCRYPTION_MD5:
str = transformToMD5(str, upperCase);
break;
case ENCRYPTION_SHA1:
str = transformToSHA1(str, upperCase);
break;
case ENCRYPTION_SHA256:
str = transformToSHA256(str, upperCase);
break;
case ENCRYPTION_SHA512:
str = transformToSHA512(str, upperCase);
break;
case ENCRYPTION_VAHASH:
str = transformToVAHash(str, upperCase);
break;
default:
{
if(upperCase)
std::transform(str.begin(), str.end(), str.begin(), upchar);
break;
}
}
}
bool passwordTest(const std::string& plain, const std::string& hash)
{
switch (g_config.getNumber(ConfigManager::PASSWORD_TYPE)) {
case PASSWORD_TYPE_MD5:
return transformToMD5(plain) == hash;
case PASSWORD_TYPE_SHA1:
return transformToSHA1(plain) == hash;
default:
return plain == hash;
}
}
void DatabaseManager::checkEncryption()
{
int32_t currentValue = g_config.getNumber(ConfigManager::PASSWORD_TYPE);
int32_t oldValue = 0;
if(getDatabaseConfig("encryption", oldValue))
{
if(currentValue == oldValue)
return;
if(oldValue != PASSWORD_TYPE_PLAIN)
{
std::string oldName;
if(oldValue == PASSWORD_TYPE_MD5)
oldName = "md5";
else if(oldValue == PASSWORD_TYPE_SHA1)
oldName = "sha1";
else
oldName = "plain";
g_config.setNumber(ConfigManager::PASSWORD_TYPE, oldValue);
std::cout << "> WARNING: Unsupported password hashing switch! Change back passwordType in config.lua to \"" << oldName << "\"!" << std::endl;
return;
}
switch(currentValue)
{
case PASSWORD_TYPE_MD5:
{
Database* db = Database::getInstance();
DBQuery query;
if(db->getDatabaseEngine() != DATABASE_ENGINE_MYSQL)
{
DBResult* result = db->storeQuery("SELECT `id`, `password`, `key` FROM `accounts`;");
if(result)
{
do
{
query << "UPDATE `accounts` SET `password` = " << db->escapeString(transformToMD5(result->getDataString("password"))) << ", `key` = " << db->escapeString(transformToMD5(result->getDataString("key"))) << " WHERE `id` = " << result->getDataInt("id") << ";";
db->executeQuery(query.str());
}
while(result->next());
db->freeResult(result);
}
}
else
db->executeQuery("UPDATE `accounts` SET `password` = MD5(`password`), `key` = MD5(`key`);");
std::cout << "> Password type has been updated to MD5." << std::endl;
break;
}
case PASSWORD_TYPE_SHA1:
{
Database* db = Database::getInstance();
DBQuery query;
if(db->getDatabaseEngine() != DATABASE_ENGINE_MYSQL)
{
DBResult* result = db->storeQuery("SELECT `id`, `password`, `key` FROM `accounts`;");
if(result)
{
do
{
query << "UPDATE `accounts` SET `password` = " << db->escapeString(transformToSHA1(result->getDataString("password"))) << ", `key` = " << db->escapeString(transformToSHA1(result->getDataString("key"))) << " WHERE `id` = " << result->getDataInt("id") << ";";
db->executeQuery(query.str());
}
while(result->next());
db->freeResult(result);
}
}
else
db->executeQuery("UPDATE `accounts` SET `password` = SHA1(`password`), `key` = SHA1(`key`);");
std::cout << "> Password type has been updated to SHA1." << std::endl;
break;
}
default: break;
}
}
else if(g_config.getBoolean(ConfigManager::ACCOUNT_MANAGER))
{
switch(currentValue)
{
case PASSWORD_TYPE_MD5:
{
Database* db = Database::getInstance();
DBQuery query;
query << "UPDATE `accounts` SET `password` = " << db->escapeString(transformToMD5("1")) << " WHERE `id` = 1 AND `password` = '1';";
db->executeQuery(query.str());
break;
}
case PASSWORD_TYPE_SHA1:
{
Database* db = Database::getInstance();
DBQuery query;
query << "UPDATE `accounts` SET `password` = " << db->escapeString(transformToSHA1("1")) << " WHERE `id` = 1 AND `password` = '1';";
db->executeQuery(query.str());
break;
}
default: break;
}
}
registerDatabaseConfig("encryption", currentValue);
}
