| Benny Prijono | 8a0ab28 | 2008-01-23 20:17:42 +0000 | [diff] [blame] | 1 | /* |
| 2 | * crypto.h |
| 3 | * |
| 4 | * API for libcrypto |
| 5 | * |
| 6 | * David A. McGrew |
| 7 | * Cisco Systems, Inc. |
| 8 | */ |
| 9 | |
| 10 | #ifndef CRYPTO_H |
| 11 | #define CRYPTO_H |
| 12 | |
| 13 | /** |
| 14 | * @brief A cipher_type_id_t is an identifier for a particular cipher |
| 15 | * type. |
| 16 | * |
| 17 | * A cipher_type_id_t is an integer that represents a particular |
| 18 | * cipher type, e.g. the Advanced Encryption Standard (AES). A |
| 19 | * NULL_CIPHER is avaliable; this cipher leaves the data unchanged, |
| 20 | * and can be selected to indicate that no encryption is to take |
| 21 | * place. |
| 22 | * |
| 23 | * @ingroup Ciphers |
| 24 | */ |
| 25 | typedef uint32_t cipher_type_id_t; |
| 26 | |
| 27 | /** |
| 28 | * @brief An auth_type_id_t is an identifier for a particular authentication |
| 29 | * function. |
| 30 | * |
| 31 | * An auth_type_id_t is an integer that represents a particular |
| 32 | * authentication function type, e.g. HMAC-SHA1. A NULL_AUTH is |
| 33 | * avaliable; this authentication function performs no computation, |
| 34 | * and can be selected to indicate that no authentication is to take |
| 35 | * place. |
| 36 | * |
| 37 | * @ingroup Authentication |
| 38 | */ |
| 39 | typedef uint32_t auth_type_id_t; |
| 40 | |
| 41 | #endif /* CRYPTO_H */ |
| 42 | |
| 43 | |