From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/spdk/intel-ipsec-mb/des.h | 111 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 src/spdk/intel-ipsec-mb/des.h (limited to 'src/spdk/intel-ipsec-mb/des.h') diff --git a/src/spdk/intel-ipsec-mb/des.h b/src/spdk/intel-ipsec-mb/des.h new file mode 100644 index 00000000..ad4d338e --- /dev/null +++ b/src/spdk/intel-ipsec-mb/des.h @@ -0,0 +1,111 @@ +/******************************************************************************* + Copyright (c) 2017-2018, Intel Corporation + + 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 Intel Corporation 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 OWNER 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 IMB_DES_H +#define IMB_DES_H + +#include + +/** + * @brief DES CBC encryption + * + * @param input source buffer with plain text + * @param output destination buffer for cipher text + * @param size number of bytes to encrypt (multiple of 8) + * @param ks pointer to key schedule structure + * @param ivec pointer to initialization vector + */ +void des_enc_cbc_basic(const void *input, void *output, const int size, + const uint64_t *ks, const uint64_t *ivec); + +/** + * @brief DES CBC decryption + * + * @param input source buffer with cipher text + * @param output destination buffer for plain text + * @param size number of bytes to decrypt (multiple of 8) + * @param ks pointer to key schedule structure + * @param ivec pointer to initialization vector + */ +void des_dec_cbc_basic(const void *input, void *output, const int size, + const uint64_t *ks, const uint64_t *ivec); + +/** + * @brief 3DES CBC encryption + * + * @param input source buffer with plain text + * @param output destination buffer for cipher text + * @param size number of bytes to encrypt (multiple of 8) + * @param ks1 pointer to key schedule 1 structure + * @param ks2 pointer to key schedule 2 structure + * @param ks3 pointer to key schedule 3 structure + * @param ivec pointer to initialization vector + */ +void des3_enc_cbc_basic(const void *input, void *output, const int size, + const uint64_t *ks1, const uint64_t *ks2, + const uint64_t *ks3, const uint64_t *ivec); + +/** + * @brief 3DES CBC decryption + * + * @param input source buffer with cipher text + * @param output destination buffer for plain text + * @param size number of bytes to decrypt (multiple of 8) + * @param ks1 pointer to key schedule 1 structure + * @param ks2 pointer to key schedule 2 structure + * @param ks3 pointer to key schedule 3 structure + * @param ivec pointer to initialization vector + */ +void des3_dec_cbc_basic(const void *input, void *output, const int size, + const uint64_t *ks1, const uint64_t *ks2, + const uint64_t *ks3, const uint64_t *ivec); + +/** + * @brief DOCSIS DES encryption + * + * @param input source buffer with plain text + * @param output destination buffer for cipher text + * @param size number of bytes to encrypt + * @param ks pointer to key schedule structure + * @param ivec pointer to initialization vector + */ +void docsis_des_enc_basic(const void *input, void *output, const int size, + const uint64_t *ks, const uint64_t *ivec); + +/** + * @brief DOCSIS DES decryption + * + * @param input source buffer with cipher text + * @param output destination buffer for plain text + * @param size number of bytes to decrypt + * @param ks pointer to key schedule structure + * @param ivec pointer to initialization vector + */ +void docsis_des_dec_basic(const void *input, void *output, const int size, + const uint64_t *ks, const uint64_t *ivec); + +#endif /* IMB_DES_H */ -- cgit v1.2.3