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https://github.com/hashcat/hashcat.git
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fbea72ebd6
Renamed pure kernels to default kernels Replaced long option --length-limit-disable with --optimized-kernel-enable Replaced short option -L with -O Set --optimized-kernel-enable to unset by default
143 lines
4.5 KiB
Common Lisp
143 lines
4.5 KiB
Common Lisp
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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//#define NEW_SIMD_CODE
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#include "inc_vendor.cl"
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#include "inc_hash_constants.h"
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#include "inc_hash_functions.cl"
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#include "inc_types.cl"
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#include "inc_common.cl"
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#include "inc_rp.h"
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#include "inc_rp.cl"
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#include "inc_scalar.cl"
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#include "inc_hash_sha512.cl"
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__kernel void m01740_mxx (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
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{
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/**
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* modifier
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*/
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const u32 lid = get_local_id (0);
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const u32 gid = get_global_id (0);
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if (gid >= gid_max) return;
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/**
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* base
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*/
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const u32 pw_len = pws[gid].pw_len;
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const u32 pw_lenv = ceil ((float) pw_len / 4);
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u32 w[64] = { 0 };
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for (int idx = 0; idx < pw_lenv; idx++)
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{
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w[idx] = pws[gid].i[idx];
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barrier (CLK_GLOBAL_MEM_FENCE);
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}
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sha512_ctx_t ctx0;
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sha512_init (&ctx0);
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sha512_update_global_swap (&ctx0, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len);
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
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{
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// todo: add rules engine
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sha512_ctx_t ctx = ctx0;
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sha512_update_utf16le_swap (&ctx, w, pw_len);
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sha512_final (&ctx);
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const u32 r0 = l32_from_64_S (ctx.h[7]);
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const u32 r1 = h32_from_64_S (ctx.h[7]);
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const u32 r2 = l32_from_64_S (ctx.h[3]);
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const u32 r3 = h32_from_64_S (ctx.h[3]);
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COMPARE_M_SCALAR (r0, r1, r2, r3);
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}
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}
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__kernel void m01740_sxx (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
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{
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/**
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* modifier
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*/
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const u32 lid = get_local_id (0);
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const u32 gid = get_global_id (0);
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if (gid >= gid_max) return;
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/**
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* digest
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*/
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const u32 search[4] =
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{
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digests_buf[digests_offset].digest_buf[DGST_R0],
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digests_buf[digests_offset].digest_buf[DGST_R1],
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digests_buf[digests_offset].digest_buf[DGST_R2],
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digests_buf[digests_offset].digest_buf[DGST_R3]
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};
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/**
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* base
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*/
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const u32 pw_len = pws[gid].pw_len;
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const u32 pw_lenv = ceil ((float) pw_len / 4);
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u32 w[64] = { 0 };
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for (int idx = 0; idx < pw_lenv; idx++)
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{
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w[idx] = pws[gid].i[idx];
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barrier (CLK_GLOBAL_MEM_FENCE);
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}
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sha512_ctx_t ctx0;
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sha512_init (&ctx0);
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sha512_update_global_swap (&ctx0, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len);
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
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{
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// todo: add rules engine
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sha512_ctx_t ctx = ctx0;
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sha512_update_utf16le_swap (&ctx, w, pw_len);
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sha512_final (&ctx);
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const u32 r0 = l32_from_64_S (ctx.h[7]);
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const u32 r1 = h32_from_64_S (ctx.h[7]);
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const u32 r2 = l32_from_64_S (ctx.h[3]);
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const u32 r3 = h32_from_64_S (ctx.h[3]);
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COMPARE_S_SCALAR (r0, r1, r2, r3);
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}
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}
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