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hashcat/OpenCL/m10300-pure.cl

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/**
* Author......: See docs/credits.txt
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* License.....: MIT
*/
#ifdef KERNEL_STATIC
#include "inc_vendor.h"
#include "inc_types.h"
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#include "inc_platform.cl"
#include "inc_common.cl"
#include "inc_hash_sha1.cl"
#endif
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#define COMPARE_S "inc_comp_single.cl"
#define COMPARE_M "inc_comp_multi.cl"
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typedef struct saph_sha1_tmp
{
u32 digest_buf[5];
} saph_sha1_tmp_t;
KERNEL_FQ void m10300_init (KERN_ATTR_TMPS (saph_sha1_tmp_t))
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{
/**
* base
*/
const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
sha1_ctx_t ctx;
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sha1_init (&ctx);
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sha1_update_global_swap (&ctx, pws[gid].i, pws[gid].pw_len);
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sha1_update_global_swap (&ctx, salt_bufs[SALT_POS].salt_buf, salt_bufs[SALT_POS].salt_len);
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sha1_final (&ctx);
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tmps[gid].digest_buf[0] = ctx.h[0];
tmps[gid].digest_buf[1] = ctx.h[1];
tmps[gid].digest_buf[2] = ctx.h[2];
tmps[gid].digest_buf[3] = ctx.h[3];
tmps[gid].digest_buf[4] = ctx.h[4];
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}
KERNEL_FQ void m10300_loop (KERN_ATTR_TMPS (saph_sha1_tmp_t))
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{
/**
* base
*/
const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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/**
* init
*/
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sha1_ctx_t ctx;
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sha1_init (&ctx);
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sha1_update_global_swap (&ctx, pws[gid].i, pws[gid].pw_len);
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/**
* load
*/
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u32 digest[5];
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digest[0] = tmps[gid].digest_buf[0];
digest[1] = tmps[gid].digest_buf[1];
digest[2] = tmps[gid].digest_buf[2];
digest[3] = tmps[gid].digest_buf[3];
digest[4] = tmps[gid].digest_buf[4];
/**
* loop
*/
for (u32 i = 0; i < loop_cnt; i++)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
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w0[0] = digest[0];
w0[1] = digest[1];
w0[2] = digest[2];
w0[3] = digest[3];
w1[0] = digest[4];
w1[1] = 0;
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w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
sha1_ctx_t ctx_inner = ctx;
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sha1_update_64 (&ctx_inner, w0, w1, w2, w3, 20);
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sha1_final (&ctx_inner);
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digest[0] = ctx_inner.h[0];
digest[1] = ctx_inner.h[1];
digest[2] = ctx_inner.h[2];
digest[3] = ctx_inner.h[3];
digest[4] = ctx_inner.h[4];
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}
tmps[gid].digest_buf[0] = digest[0];
tmps[gid].digest_buf[1] = digest[1];
tmps[gid].digest_buf[2] = digest[2];
tmps[gid].digest_buf[3] = digest[3];
tmps[gid].digest_buf[4] = digest[4];
}
KERNEL_FQ void m10300_comp (KERN_ATTR_TMPS (saph_sha1_tmp_t))
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{
/**
* modifier
*/
const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
const u64 lid = get_local_id (0);
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/**
* digest
*/
const u32 r0 = tmps[gid].digest_buf[0];
const u32 r1 = tmps[gid].digest_buf[1];
const u32 r2 = tmps[gid].digest_buf[2];
const u32 r3 = tmps[gid].digest_buf[3];
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#define il_pos 0
#ifdef KERNEL_STATIC
#include COMPARE_M
#endif
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}