This patch provides a single place for information about hash algorithms, such as hash sizes and kernel driver names, which will be used by IMA and the public key code. Changelog: - Fix sparse and checkpatch warnings - Move hash algo enums to uapi for userspace signing functions.
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| 1 | /* | ||
| 2 | * Hash Info: Hash algorithms information | ||
| 3 | * | ||
| 4 | * Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com> | ||
| 5 | * | ||
| 6 | * This program is free software; you can redistribute it and/or modify it | ||
| 7 | * under the terms of the GNU General Public License as published by the Free | ||
| 8 | * Software Foundation; either version 2 of the License, or (at your option) | ||
| 9 | * any later version. | ||
| 10 | * | ||
| 11 | */ | ||
| 12 | |||
| 13 | #ifndef _CRYPTO_HASH_INFO_H | ||
| 14 | #define _CRYPTO_HASH_INFO_H | ||
| 15 | |||
| 16 | #include <crypto/sha.h> | ||
| 17 | #include <crypto/md5.h> | ||
| 18 | |||
| 19 | #include <uapi/linux/hash_info.h> | ||
| 20 | |||
| 21 | /* not defined in include/crypto/ */ | ||
| 22 | #define RMD128_DIGEST_SIZE 16 | ||
| 23 | #define RMD160_DIGEST_SIZE 20 | ||
| 24 | #define RMD256_DIGEST_SIZE 32 | ||
| 25 | #define RMD320_DIGEST_SIZE 40 | ||
| 26 | |||
| 27 | /* not defined in include/crypto/ */ | ||
| 28 | #define WP512_DIGEST_SIZE 64 | ||
| 29 | #define WP384_DIGEST_SIZE 48 | ||
| 30 | #define WP256_DIGEST_SIZE 32 | ||
| 31 | |||
| 32 | /* not defined in include/crypto/ */ | ||
| 33 | #define TGR128_DIGEST_SIZE 16 | ||
| 34 | #define TGR160_DIGEST_SIZE 20 | ||
| 35 | #define TGR192_DIGEST_SIZE 24 | ||
| 36 | |||
| 37 | extern const char *const hash_algo_name[HASH_ALGO__LAST]; | ||
| 38 | extern const int hash_digest_size[HASH_ALGO__LAST]; | ||
| 39 | |||
| 40 | #endif /* _CRYPTO_HASH_INFO_H */ | ||
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| 1 | /* | ||
| 2 | * Hash Info: Hash algorithms information | ||
| 3 | * | ||
| 4 | * Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com> | ||
| 5 | * | ||
| 6 | * This program is free software; you can redistribute it and/or modify it | ||
| 7 | * under the terms of the GNU General Public License as published by the Free | ||
| 8 | * Software Foundation; either version 2 of the License, or (at your option) | ||
| 9 | * any later version. | ||
| 10 | * | ||
| 11 | */ | ||
| 12 | |||
| 13 | #ifndef _UAPI_LINUX_HASH_INFO_H | ||
| 14 | #define _UAPI_LINUX_HASH_INFO_H | ||
| 15 | |||
| 16 | enum hash_algo { | ||
| 17 | HASH_ALGO_MD4, | ||
| 18 | HASH_ALGO_MD5, | ||
| 19 | HASH_ALGO_SHA1, | ||
| 20 | HASH_ALGO_RIPE_MD_160, | ||
| 21 | HASH_ALGO_SHA256, | ||
| 22 | HASH_ALGO_SHA384, | ||
| 23 | HASH_ALGO_SHA512, | ||
| 24 | HASH_ALGO_SHA224, | ||
| 25 | HASH_ALGO_RIPE_MD_128, | ||
| 26 | HASH_ALGO_RIPE_MD_256, | ||
| 27 | HASH_ALGO_RIPE_MD_320, | ||
| 28 | HASH_ALGO_WP_256, | ||
| 29 | HASH_ALGO_WP_384, | ||
| 30 | HASH_ALGO_WP_512, | ||
| 31 | HASH_ALGO_TGR_128, | ||
| 32 | HASH_ALGO_TGR_160, | ||
| 33 | HASH_ALGO_TGR_192, | ||
| 34 | HASH_ALGO__LAST | ||
| 35 | }; | ||
| 36 | |||
| 37 | #endif /* _UAPI_LINUX_HASH_INFO_H */ | ||