| // Copyright 2020 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CRYPTOHOME_LIBSCRYPT_COMPAT_AUTH_BLOCK_H_ |
| #define CRYPTOHOME_LIBSCRYPT_COMPAT_AUTH_BLOCK_H_ |
| |
| #include "cryptohome/auth_block.h" |
| |
| namespace cryptohome { |
| |
| class LibScryptCompatAuthBlock : public AuthBlock { |
| public: |
| LibScryptCompatAuthBlock() = default; |
| ~LibScryptCompatAuthBlock() = default; |
| |
| // This uses Scrypt to derive high entropy keys from the user's password. |
| bool Derive(const AuthInput& auth_input, |
| const AuthBlockState& state, |
| KeyBlobs* key_blobs, |
| CryptoError* error) override; |
| }; |
| |
| } // namespace cryptohome |
| |
| #endif // CRYPTOHOME_LIBSCRYPT_COMPAT_AUTH_BLOCK_H_ |