| /* SPDX-License-Identifier: GPL-2.0+ */ | |
| /* | |
| * Copyright (c) 2011 The Chromium OS Authors. | |
| * (C) Copyright 2010 - 2011 NVIDIA Corporation <www.nvidia.com> | |
| */ | |
| #ifndef _CRYPTO_H_ | |
| #define _CRYPTO_H_ | |
| /** | |
| * Sign a block of data | |
| * | |
| * \param source Source data | |
| * \param length Size of source data | |
| * \param signature Destination address for signature, AES_KEY_LENGTH bytes | |
| */ | |
| int sign_data_block(u8 *source, unsigned length, u8 *signature); | |
| #endif /* #ifndef _CRYPTO_H_ */ |