74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
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/*
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* null-auth.h
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*
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* David A. McGrew
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* Cisco Systems, Inc.
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*
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*/
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/*
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*
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* Copyright (c) 2001-2017, Cisco Systems, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* Neither the name of the Cisco Systems, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef NULL_AUTH_H
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#define NULL_AUTH_H
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#include "auth.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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char foo;
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} srtp_null_auth_ctx_t;
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#if 0
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srtp_err_status_t srtp_null_auth_alloc(srtp_auth_t **a, int key_len, int out_len);
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srtp_err_status_t srtp_null_auth_dealloc(srtp_auth_t *a);
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srtp_err_status_t srtp_null_auth_init(srtp_null_auth_ctx_t *state, const uint8_t *key, int key_len);
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srtp_err_status_t srtp_null_auth_compute(srtp_null_auth_ctx_t *state, uint8_t *message, int msg_octets, int tag_len, uint8_t *result);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* NULL_AUTH_H */
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