| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright 2015 Google Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <commonlib/cbfs.h> |
| #include <commonlib/region.h> |
| |
| int cbfs_calculate_hash(void *cbfs, size_t cbfs_sz, |
| enum vb2_hash_algorithm hash_algo, |
| void *digest, size_t digest_sz); |
| |
| int cbfs_calculate_hash(void *cbfs, size_t cbfs_sz, |
| enum vb2_hash_algorithm hash_algo, |
| void *digest, size_t digest_sz) |
| { |
| struct mem_region_device mdev; |
| |
| mem_region_device_init(&mdev, cbfs, cbfs_sz); |
| |
| return cbfs_vb2_hash_contents(&mdev.rdev, |
| hash_algo, digest, digest_sz); |
| } |