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4d846d260e
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
53 lines
2 KiB
C
53 lines
2 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2021 Stormshield.
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* Copyright (c) 2021 Semihalf.
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __OSSL_CIPHER_H__
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#define __OSSL_CIPHER_H__
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struct ossl_session_cipher;
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struct cryptop;
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struct crypto_session_params;
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typedef int (ossl_cipher_setkey_t)(const unsigned char*, int, void*);
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typedef int (ossl_cipher_process_t)(struct ossl_session_cipher*, struct cryptop*,
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const struct crypto_session_params*);
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typedef void (ossl_cipher_encrypt_t)(const unsigned char*, unsigned char*, size_t,
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const void*, unsigned char*, int);
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ossl_cipher_encrypt_t ossl_aes_cbc_encrypt;
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struct ossl_cipher {
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int type;
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uint16_t blocksize;
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uint16_t ivsize;
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ossl_cipher_setkey_t *set_encrypt_key;
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ossl_cipher_setkey_t *set_decrypt_key;
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ossl_cipher_process_t *process;
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};
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#endif
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