void CleanKey()
{
- memset(&chKey, 0, sizeof chKey);
- memset(&chIV, 0, sizeof chIV);
+ OPENSSL_cleanse(&chKey, sizeof chKey);
+ OPENSSL_cleanse(&chIV, sizeof chIV);
fKeySet = false;
}
// Try to keep the key data out of swap (and be a bit over-careful to keep the IV that we don't even use out of swap)
// Note that this does nothing about suspend-to-disk (which will put all our key data on disk)
// Note as well that at no point in this program is any attempt made to prevent stealing of keys by reading the memory of the running process.
- LockedPageManager::instance.LockRange(&chKey[0], sizeof chKey);
- LockedPageManager::instance.LockRange(&chIV[0], sizeof chIV);
+ LockedPageManager::Instance().LockRange(&chKey[0], sizeof chKey);
+ LockedPageManager::Instance().LockRange(&chIV[0], sizeof chIV);
}
~CCrypter()
{
CleanKey();
- LockedPageManager::instance.UnlockRange(&chKey[0], sizeof chKey);
- LockedPageManager::instance.UnlockRange(&chIV[0], sizeof chIV);
+ LockedPageManager::Instance().UnlockRange(&chKey[0], sizeof chKey);
+ LockedPageManager::Instance().UnlockRange(&chIV[0], sizeof chIV);
}
};