Much better software AES implementation (--av 4).
This commit is contained in:
XMRig
parent
1013aa5004
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21c243ed8f
12 changed files with 359 additions and 1921 deletions
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@ -1,10 +0,0 @@
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#ifndef __AESB_H__
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#define __AESB_H__
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void aesb_single_round(const uint8_t *in, uint8_t*out, const uint8_t *expandedKey);
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void aesb_pseudo_round_mut(uint8_t *val, const uint8_t *expandedKey);
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#define fast_aesb_single_round aesb_single_round
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#define fast_aesb_pseudo_round_mut aesb_pseudo_round_mut
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#endif /* __AESB_H__ */
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@ -1,50 +0,0 @@
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/*
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* ---------------------------------------------------------------------------
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* OpenAES License
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* ---------------------------------------------------------------------------
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* Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
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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 are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, 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 OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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* ---------------------------------------------------------------------------
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*/
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#ifndef _OAES_CONFIG_H
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#define _OAES_CONFIG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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//#ifndef OAES_HAVE_ISAAC
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//#define OAES_HAVE_ISAAC 1
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//#endif // OAES_HAVE_ISAAC
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//#ifndef OAES_DEBUG
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//#define OAES_DEBUG 0
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//#endif // OAES_DEBUG
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#ifdef __cplusplus
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}
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#endif
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#endif // _OAES_CONFIG_H
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1417
crypto/oaes_lib.c
1417
crypto/oaes_lib.c
File diff suppressed because it is too large
Load diff
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@ -1,214 +0,0 @@
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/*
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* ---------------------------------------------------------------------------
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* OpenAES License
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* ---------------------------------------------------------------------------
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* Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
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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 are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, 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 OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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* ---------------------------------------------------------------------------
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*/
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#ifndef _OAES_LIB_H
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#define _OAES_LIB_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _WIN32
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# ifdef OAES_SHARED
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# ifdef oaes_lib_EXPORTS
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# define OAES_API __declspec(dllexport)
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# else
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# define OAES_API __declspec(dllimport)
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# endif
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# else
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# define OAES_API
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# endif
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#else
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# define OAES_API
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#endif // WIN32
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#define OAES_VERSION "0.8.1"
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#define OAES_BLOCK_SIZE 16
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typedef void OAES_CTX;
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typedef enum
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{
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OAES_RET_FIRST = 0,
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OAES_RET_SUCCESS = 0,
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OAES_RET_UNKNOWN,
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OAES_RET_ARG1,
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OAES_RET_ARG2,
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OAES_RET_ARG3,
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OAES_RET_ARG4,
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OAES_RET_ARG5,
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OAES_RET_NOKEY,
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OAES_RET_MEM,
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OAES_RET_BUF,
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OAES_RET_HEADER,
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OAES_RET_COUNT
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} OAES_RET;
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/*
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* oaes_set_option() takes one of these values for its [option] parameter
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* some options accept either an optional or a required [value] parameter
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*/
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// no option
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#define OAES_OPTION_NONE 0
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// enable ECB mode, disable CBC mode
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#define OAES_OPTION_ECB 1
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// enable CBC mode, disable ECB mode
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// value is optional, may pass uint8_t iv[OAES_BLOCK_SIZE] to specify
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// the value of the initialization vector, iv
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#define OAES_OPTION_CBC 2
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#ifdef OAES_DEBUG
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typedef int ( * oaes_step_cb ) (
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const uint8_t state[OAES_BLOCK_SIZE],
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const char * step_name,
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int step_count,
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void * user_data );
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// enable state stepping mode
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// value is required, must pass oaes_step_cb to receive the state at each step
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#define OAES_OPTION_STEP_ON 4
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// disable state stepping mode
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#define OAES_OPTION_STEP_OFF 8
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#endif // OAES_DEBUG
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typedef uint16_t OAES_OPTION;
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typedef struct _oaes_key
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{
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size_t data_len;
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uint8_t *data;
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size_t exp_data_len;
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uint8_t *exp_data;
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size_t num_keys;
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size_t key_base;
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} oaes_key;
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typedef struct _oaes_ctx
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{
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#ifdef OAES_HAVE_ISAAC
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randctx * rctx;
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#endif // OAES_HAVE_ISAAC
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#ifdef OAES_DEBUG
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oaes_step_cb step_cb;
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#endif // OAES_DEBUG
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oaes_key * key;
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OAES_OPTION options;
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uint8_t iv[OAES_BLOCK_SIZE];
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} oaes_ctx;
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/*
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* // usage:
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*
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* OAES_CTX * ctx = oaes_alloc();
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* .
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* .
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* .
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* {
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* oaes_gen_key_xxx( ctx );
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* {
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* oaes_key_export( ctx, _buf, &_buf_len );
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* // or
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* oaes_key_export_data( ctx, _buf, &_buf_len );\
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* }
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* }
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* // or
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* {
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* oaes_key_import( ctx, _buf, _buf_len );
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* // or
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* oaes_key_import_data( ctx, _buf, _buf_len );
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* }
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* .
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* .
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* .
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* oaes_encrypt( ctx, m, m_len, c, &c_len );
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* .
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* .
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* .
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* oaes_decrypt( ctx, c, c_len, m, &m_len );
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* .
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* .
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* .
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* oaes_free( &ctx );
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*/
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OAES_API OAES_CTX * oaes_alloc(void);
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OAES_API OAES_RET oaes_free( OAES_CTX ** ctx );
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OAES_API OAES_RET oaes_set_option( OAES_CTX * ctx,
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OAES_OPTION option, const void * value );
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OAES_API OAES_RET oaes_key_gen_128( OAES_CTX * ctx );
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OAES_API OAES_RET oaes_key_gen_192( OAES_CTX * ctx );
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OAES_API OAES_RET oaes_key_gen_256( OAES_CTX * ctx );
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// export key with header information
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// set data == NULL to get the required data_len
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OAES_API OAES_RET oaes_key_export( OAES_CTX * ctx,
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uint8_t * data, size_t * data_len );
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// directly export the data from key
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// set data == NULL to get the required data_len
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OAES_API OAES_RET oaes_key_export_data( OAES_CTX * ctx,
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uint8_t * data, size_t * data_len );
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// import key with header information
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OAES_API OAES_RET oaes_key_import( OAES_CTX * ctx,
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const uint8_t * data, size_t data_len );
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// directly import data into key
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OAES_API OAES_RET oaes_key_import_data( OAES_CTX * ctx,
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const uint8_t * data, size_t data_len );
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// set c == NULL to get the required c_len
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OAES_API OAES_RET oaes_encrypt( OAES_CTX * ctx,
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const uint8_t * m, size_t m_len, uint8_t * c, size_t * c_len );
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// set m == NULL to get the required m_len
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OAES_API OAES_RET oaes_decrypt( OAES_CTX * ctx,
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const uint8_t * c, size_t c_len, uint8_t * m, size_t * m_len );
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// set buf == NULL to get the required buf_len
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OAES_API OAES_RET oaes_sprintf(
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char * buf, size_t * buf_len, const uint8_t * data, size_t data_len );
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OAES_API OAES_RET oaes_encryption_round( const uint8_t * key, uint8_t * c );
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OAES_API OAES_RET oaes_pseudo_encrypt_ecb( OAES_CTX * ctx, uint8_t * c );
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#ifdef __cplusplus
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}
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#endif
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#endif // _OAES_LIB_H
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/*
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---------------------------------------------------------------------------
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Copyright (c) 1998-2013, Brian Gladman, Worcester, UK. All rights reserved.
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Additional permission under GNU GPL version 3 section 7
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*
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* If you modify this Program, or any covered work, by linking or combining
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* it with OpenSSL (or a modified version of that library), containing parts
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* covered by the terms of OpenSSL License and SSLeay License, the licensors
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* of this Program grant you additional permission to convey the resulting work.
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*
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*/
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The redistribution and use of this software (with or without changes)
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is allowed without the payment of fees or royalties provided that:
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/*
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* The orginal author of this AES implementation is Karl Malbrain.
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*/
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source code distributions include the above copyright notice, this
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list of conditions and the following disclaimer;
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#ifdef __GNUC__
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#include <x86intrin.h>
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#else
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#include <intrin.h>
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#endif // __GNUC__
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binary distributions include the above copyright notice, this list
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of conditions and the following disclaimer in their documentation.
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This software is provided 'as is' with no explicit or implied warranties
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in respect of its operation, including, but not limited to, correctness
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and fitness for purpose.
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---------------------------------------------------------------------------
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Issue Date: 20/12/2007
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*/
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#include <stdint.h>
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#include "aesb.h"
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#if defined(__cplusplus)
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extern "C"
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{
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#endif
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#include <inttypes.h>
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#define TABLE_ALIGN 32
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#define WPOLY 0x011b
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@ -146,25 +152,61 @@ y[3] = (k)[3] ^ (t_fn[0][x[3] & 0xff] ^ t_fn[1][(x[0] >> 8) & 0xff] ^ t_fn[2][(
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d_4(uint32_t, t_dec(f,n), sb_data, u0, u1, u2, u3);
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inline void aesb_single_round(const uint8_t *restrict in, uint8_t *out, const uint8_t *restrict expandedKey) {
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round(((uint32_t*) out), ((uint32_t*) in), ((uint32_t*) expandedKey));
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__m128i soft_aesenc(__m128i in, __m128i key)
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{
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uint32_t x0, x1, x2, x3;
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x0 = _mm_cvtsi128_si32(in);
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x1 = _mm_cvtsi128_si32(_mm_shuffle_epi32(in, 0x55));
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x2 = _mm_cvtsi128_si32(_mm_shuffle_epi32(in, 0xAA));
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x3 = _mm_cvtsi128_si32(_mm_shuffle_epi32(in, 0xFF));
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__m128i out = _mm_set_epi32(
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(t_fn[0][x3 & 0xff] ^ t_fn[1][(x0 >> 8) & 0xff] ^ t_fn[2][(x1 >> 16) & 0xff] ^ t_fn[3][x2 >> 24]),
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(t_fn[0][x2 & 0xff] ^ t_fn[1][(x3 >> 8) & 0xff] ^ t_fn[2][(x0 >> 16) & 0xff] ^ t_fn[3][x1 >> 24]),
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(t_fn[0][x1 & 0xff] ^ t_fn[1][(x2 >> 8) & 0xff] ^ t_fn[2][(x3 >> 16) & 0xff] ^ t_fn[3][x0 >> 24]),
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(t_fn[0][x0 & 0xff] ^ t_fn[1][(x1 >> 8) & 0xff] ^ t_fn[2][(x2 >> 16) & 0xff] ^ t_fn[3][x3 >> 24]));
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return _mm_xor_si128(out, key);
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}
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inline void aesb_pseudo_round_mut(uint8_t *restrict val, const uint8_t *restrict expandedKey) {
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uint32_t b1[4];
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round(b1, ((uint32_t*) val), ((const uint32_t *) expandedKey));
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round(((uint32_t*) val), b1, ((const uint32_t *) expandedKey) + 1 * N_COLS);
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round(b1, ((uint32_t*) val), ((const uint32_t *) expandedKey) + 2 * N_COLS);
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round(((uint32_t*) val), b1, ((const uint32_t *) expandedKey) + 3 * N_COLS);
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round(b1, ((uint32_t*) val), ((const uint32_t *) expandedKey) + 4 * N_COLS);
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round(((uint32_t*) val), b1, ((const uint32_t *) expandedKey) + 5 * N_COLS);
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round(b1, ((uint32_t*) val), ((const uint32_t *) expandedKey) + 6 * N_COLS);
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round(((uint32_t*) val), b1, ((const uint32_t *) expandedKey) + 7 * N_COLS);
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round(b1, ((uint32_t*) val), ((const uint32_t *) expandedKey) + 8 * N_COLS);
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round(((uint32_t*) val), b1, ((const uint32_t *) expandedKey) + 9 * N_COLS);
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uint8_t Sbox[256] = { // forward s-box
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0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
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0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
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0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
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0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
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0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
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0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
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0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
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0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
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0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
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0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
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0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
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0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
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0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
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0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
|
||||
0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
|
||||
0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16};
|
||||
|
||||
static inline void sub_word(uint8_t* key)
|
||||
{
|
||||
key[0] = Sbox[key[0]];
|
||||
key[1] = Sbox[key[1]];
|
||||
key[2] = Sbox[key[2]];
|
||||
key[3] = Sbox[key[3]];
|
||||
}
|
||||
|
||||
|
||||
#if defined(__cplusplus)
|
||||
#ifdef __clang__
|
||||
uint32_t _rotr(uint32_t value, uint32_t amount)
|
||||
{
|
||||
return (value >> amount) | (value << ((32 - amount) & 31));
|
||||
}
|
||||
#endif
|
||||
|
||||
__m128i soft_aeskeygenassist(__m128i key, uint8_t rcon)
|
||||
{
|
||||
uint32_t X1 = _mm_cvtsi128_si32(_mm_shuffle_epi32(key, 0x55));
|
||||
uint32_t X3 = _mm_cvtsi128_si32(_mm_shuffle_epi32(key, 0xFF));
|
||||
sub_word((uint8_t*)&X1);
|
||||
sub_word((uint8_t*)&X3);
|
||||
return _mm_set_epi32(_rotr(X3, 8) ^ rcon, X3,_rotr(X1, 8) ^ rcon, X1);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue