| /* |
| * crypto.h |
| * |
| * API for libcrypto |
| * |
| * David A. McGrew |
| * Cisco Systems, Inc. |
| */ |
| |
| /* |
| * |
| * Copyright (c) 2001-2006, Cisco Systems, Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * Neither the name of the Cisco Systems, Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| * OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #ifndef CRYPTO_H |
| #define CRYPTO_H |
| |
| /** |
| * @brief A cipher_type_id_t is an identifier for a particular cipher |
| * type. |
| * |
| * A cipher_type_id_t is an integer that represents a particular |
| * cipher type, e.g. the Advanced Encryption Standard (AES). A |
| * NULL_CIPHER is avaliable; this cipher leaves the data unchanged, |
| * and can be selected to indicate that no encryption is to take |
| * place. |
| * |
| * @ingroup Ciphers |
| */ |
| typedef uint32_t cipher_type_id_t; |
| |
| /** |
| * @brief An auth_type_id_t is an identifier for a particular authentication |
| * function. |
| * |
| * An auth_type_id_t is an integer that represents a particular |
| * authentication function type, e.g. HMAC-SHA1. A NULL_AUTH is |
| * avaliable; this authentication function performs no computation, |
| * and can be selected to indicate that no authentication is to take |
| * place. |
| * |
| * @ingroup Authentication |
| */ |
| typedef uint32_t auth_type_id_t; |
| |
| #endif /* CRYPTO_H */ |
| |
| |