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/*
#
# Copyright 2008-2011, Lukas Lueg, lukas.lueg@gmail.com
#
# This file is part of Pyrit.
#
# Pyrit is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrit is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Pyrit. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include <cuda.h>
#ifndef CPYRIT_CUDA
#define CPYRIT_CUDA
#define THREADS_PER_BLOCK 64
#define GET_BE(n,b,i) \
{ \
(n) = ( (uint32_t) (b)[(i) ] << 24 ) \
| ( (uint32_t) (b)[(i) + 1] << 16 ) \
| ( (uint32_t) (b)[(i) + 2] << 8 ) \
| ( (uint32_t) (b)[(i) + 3] ); \
}
#define PUT_BE(n,b,i) \
{ \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
}
typedef struct {
uint32_t h0,h1,h2,h3,h4;
} SHA_DEV_CTX;
#define CPY_DEVCTX(src, dst) \
{ \
dst.h0 = src.h0; dst.h1 = src.h1; \
dst.h2 = src.h2; dst.h3 = src.h3; \
dst.h4 = src.h4; \
}
#define CUSAFECALL(cmd) \
{ \
ret = (cmd); \
if (ret != CUDA_SUCCESS) \
goto errout; \
}
#define ALIGN_UP(offset, alignment) \
(offset) = ((offset) + (alignment) - 1) & ~((alignment) - 1)
typedef struct {
SHA_DEV_CTX ctx_ipad;
SHA_DEV_CTX ctx_opad;
SHA_DEV_CTX e1;
SHA_DEV_CTX e2;
} gpu_inbuffer;
typedef struct {
SHA_DEV_CTX pmk1;
SHA_DEV_CTX pmk2;
} gpu_outbuffer;
#endif
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