diff options
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/hash_info.h | 40 | ||||
| -rw-r--r-- | include/crypto/public_key.h | 25 |
2 files changed, 49 insertions, 16 deletions
diff --git a/include/crypto/hash_info.h b/include/crypto/hash_info.h new file mode 100644 index 000000000000..e1e5a3e5dd1b --- /dev/null +++ b/include/crypto/hash_info.h @@ -0,0 +1,40 @@ +/* + * Hash Info: Hash algorithms information + * + * Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com> + * + * 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 _CRYPTO_HASH_INFO_H +#define _CRYPTO_HASH_INFO_H + +#include <crypto/sha.h> +#include <crypto/md5.h> + +#include <uapi/linux/hash_info.h> + +/* not defined in include/crypto/ */ +#define RMD128_DIGEST_SIZE 16 +#define RMD160_DIGEST_SIZE 20 +#define RMD256_DIGEST_SIZE 32 +#define RMD320_DIGEST_SIZE 40 + +/* not defined in include/crypto/ */ +#define WP512_DIGEST_SIZE 64 +#define WP384_DIGEST_SIZE 48 +#define WP256_DIGEST_SIZE 32 + +/* not defined in include/crypto/ */ +#define TGR128_DIGEST_SIZE 16 +#define TGR160_DIGEST_SIZE 20 +#define TGR192_DIGEST_SIZE 24 + +extern const char *const hash_algo_name[HASH_ALGO__LAST]; +extern const int hash_digest_size[HASH_ALGO__LAST]; + +#endif /* _CRYPTO_HASH_INFO_H */ diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h index f5b0224c9967..fc09732613ad 100644 --- a/include/crypto/public_key.h +++ b/include/crypto/public_key.h @@ -15,6 +15,7 @@ #define _LINUX_PUBLIC_KEY_H #include <linux/mpi.h> +#include <crypto/hash_info.h> enum pkey_algo { PKEY_ALGO_DSA, @@ -22,21 +23,11 @@ enum pkey_algo { PKEY_ALGO__LAST }; -extern const char *const pkey_algo[PKEY_ALGO__LAST]; +extern const char *const pkey_algo_name[PKEY_ALGO__LAST]; +extern const struct public_key_algorithm *pkey_algo[PKEY_ALGO__LAST]; -enum pkey_hash_algo { - PKEY_HASH_MD4, - PKEY_HASH_MD5, - PKEY_HASH_SHA1, - PKEY_HASH_RIPE_MD_160, - PKEY_HASH_SHA256, - PKEY_HASH_SHA384, - PKEY_HASH_SHA512, - PKEY_HASH_SHA224, - PKEY_HASH__LAST -}; - -extern const char *const pkey_hash_algo[PKEY_HASH__LAST]; +/* asymmetric key implementation supports only up to SHA224 */ +#define PKEY_HASH__LAST (HASH_ALGO_SHA224 + 1) enum pkey_id_type { PKEY_ID_PGP, /* OpenPGP generated key ID */ @@ -44,7 +35,7 @@ enum pkey_id_type { PKEY_ID_TYPE__LAST }; -extern const char *const pkey_id_type[PKEY_ID_TYPE__LAST]; +extern const char *const pkey_id_type_name[PKEY_ID_TYPE__LAST]; /* * Cryptographic data for the public-key subtype of the asymmetric key type. @@ -59,6 +50,7 @@ struct public_key { #define PKEY_CAN_DECRYPT 0x02 #define PKEY_CAN_SIGN 0x04 #define PKEY_CAN_VERIFY 0x08 + enum pkey_algo pkey_algo : 8; enum pkey_id_type id_type : 8; union { MPI mpi[5]; @@ -88,7 +80,8 @@ struct public_key_signature { u8 *digest; u8 digest_size; /* Number of bytes in digest */ u8 nr_mpi; /* Occupancy of mpi[] */ - enum pkey_hash_algo pkey_hash_algo : 8; + enum pkey_algo pkey_algo : 8; + enum hash_algo pkey_hash_algo : 8; union { MPI mpi[2]; struct { |