| /* |
| * Exynos FMP integrity header |
| * |
| * Copyright (C) 2015 Samsung Electronics Co., Ltd. |
| * |
| * 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; either version 2 of the License, or |
| * (at your option) any later version. |
| */ |
| |
| #ifndef __FMP_INTEGRITY_H__ |
| #define __FMP_INTEGRITY_H__ |
| |
| #include <linux/kernel.h> |
| |
| #define FIPS_HMAC_SIZE (32) |
| #define FIPS_FMP_ADDRS_SIZE (100) |
| |
| struct first_last { |
| aligned_u64 first; |
| aligned_u64 last; |
| }; |
| |
| extern const __u64 fmp_buildtime_address; |
| extern const struct first_last integrity_fmp_addrs[FIPS_FMP_ADDRS_SIZE]; |
| extern const __s8 builtime_fmp_hmac[FIPS_HMAC_SIZE]; |
| |
| int do_fmp_integrity_check(void); |
| |
| #endif |