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/aes_xcbc_expand_key.c | 62 +++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 src/spdk/intel-ipsec-mb/aes_xcbc_expand_key.c (limited to 'src/spdk/intel-ipsec-mb/aes_xcbc_expand_key.c') diff --git a/src/spdk/intel-ipsec-mb/aes_xcbc_expand_key.c b/src/spdk/intel-ipsec-mb/aes_xcbc_expand_key.c new file mode 100644 index 00000000..af7f4be3 --- /dev/null +++ b/src/spdk/intel-ipsec-mb/aes_xcbc_expand_key.c @@ -0,0 +1,62 @@ +/******************************************************************************* + Copyright (c) 2012-2018, 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. +*******************************************************************************/ + + +#include +#include "intel-ipsec-mb.h" + +#include "asm.h" + +static uint32_t in[4*3] = { + 0x01010101, 0x01010101, 0x01010101, 0x01010101, + 0x02020202, 0x02020202, 0x02020202, 0x02020202, + 0x03030303, 0x03030303, 0x03030303, 0x03030303 +}; + +void +aes_xcbc_expand_key_sse(const void *key, void *k1_exp, void *k2, void *k3) +{ + DECLARE_ALIGNED(uint32_t keys_exp_enc[11*4], 16); + + aes_keyexp_128_enc_sse(key, keys_exp_enc); + + aes128_ecbenc_x3_sse(in, keys_exp_enc, k1_exp, k2, k3); + + aes_keyexp_128_enc_sse(k1_exp, k1_exp); +} + +void +aes_xcbc_expand_key_avx(const void *key, void *k1_exp, void *k2, void *k3) +{ + DECLARE_ALIGNED(uint32_t keys_exp_enc[11*4], 16); + + aes_keyexp_128_enc_avx(key, keys_exp_enc); + + aes128_ecbenc_x3_avx(in, keys_exp_enc, k1_exp, k2, k3); + + aes_keyexp_128_enc_avx(k1_exp, k1_exp); +} -- cgit v1.2.3