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Diffstat (limited to 'netwerk/srtp/src/crypto/include/crypto.h')
| -rw-r--r-- | netwerk/srtp/src/crypto/include/crypto.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/netwerk/srtp/src/crypto/include/crypto.h b/netwerk/srtp/src/crypto/include/crypto.h new file mode 100644 index 000000000..1daf8ead1 --- /dev/null +++ b/netwerk/srtp/src/crypto/include/crypto.h @@ -0,0 +1,78 @@ +/* + * 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 */ + + |