2017-07-21 14:42:55 +00:00
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/**
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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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2019-03-22 14:16:25 +00:00
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#ifdef KERNEL_STATIC
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2019-03-21 22:00:38 +00:00
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#include "inc_vendor.h"
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#include "inc_types.h"
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2019-04-26 11:59:43 +00:00
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#include "inc_platform.cl"
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2017-07-21 14:42:55 +00:00
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#include "inc_common.cl"
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#include "inc_scalar.cl"
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#include "inc_hash_sha1.cl"
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2019-03-22 14:16:25 +00:00
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#endif
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2017-07-21 14:42:55 +00:00
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2019-03-22 21:27:58 +00:00
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KERNEL_FQ void m04900_mxx (KERN_ATTR_BASIC ())
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2017-07-21 14:42:55 +00:00
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{
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/**
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* modifier
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*/
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2017-08-19 14:39:22 +00:00
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const u64 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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2017-07-21 14:42:55 +00:00
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2022-01-04 21:57:26 +00:00
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if (gid >= GID_CNT) return;
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2017-07-21 14:42:55 +00:00
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/**
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* base
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*/
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2022-01-04 17:07:18 +00:00
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const u32 salt_len = salt_bufs[SALT_POS_HOST].salt_len;
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2017-07-21 14:42:55 +00:00
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u32 s[64] = { 0 };
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2019-04-10 10:23:39 +00:00
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for (u32 i = 0, idx = 0; i < salt_len; i += 4, idx += 1)
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2017-07-21 14:42:55 +00:00
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{
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2022-01-04 17:07:18 +00:00
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s[idx] = hc_swap32_S (salt_bufs[SALT_POS_HOST].salt_buf[idx]);
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2017-07-21 14:42:55 +00:00
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}
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sha1_ctx_t ctx0;
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sha1_init (&ctx0);
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sha1_update (&ctx0, s, salt_len);
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2019-02-26 20:20:07 +00:00
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sha1_update_global_swap (&ctx0, pws[gid].i, pws[gid].pw_len);
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2017-07-21 14:42:55 +00:00
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/**
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* loop
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*/
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2022-01-04 17:07:18 +00:00
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for (u32 il_pos = 0; il_pos < IL_CNT; il_pos++)
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2017-07-21 14:42:55 +00:00
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{
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sha1_ctx_t ctx = ctx0;
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2019-02-26 20:20:07 +00:00
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sha1_update_global_swap (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
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2017-07-21 14:42:55 +00:00
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sha1_update (&ctx, s, salt_len);
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sha1_final (&ctx);
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const u32 r0 = ctx.h[DGST_R0];
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const u32 r1 = ctx.h[DGST_R1];
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const u32 r2 = ctx.h[DGST_R2];
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const u32 r3 = ctx.h[DGST_R3];
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COMPARE_M_SCALAR (r0, r1, r2, r3);
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}
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}
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2019-03-22 21:27:58 +00:00
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KERNEL_FQ void m04900_sxx (KERN_ATTR_BASIC ())
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2017-07-21 14:42:55 +00:00
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{
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/**
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* modifier
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*/
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2017-08-19 14:39:22 +00:00
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const u64 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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2017-07-21 14:42:55 +00:00
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2022-01-04 21:57:26 +00:00
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if (gid >= GID_CNT) return;
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2017-07-21 14:42:55 +00:00
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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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2022-01-04 17:07:18 +00:00
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R0],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R3]
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2017-07-21 14:42:55 +00:00
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};
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/**
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* base
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*/
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2022-01-04 17:07:18 +00:00
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const u32 salt_len = salt_bufs[SALT_POS_HOST].salt_len;
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2017-07-21 14:42:55 +00:00
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u32 s[64] = { 0 };
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2019-04-10 10:23:39 +00:00
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for (u32 i = 0, idx = 0; i < salt_len; i += 4, idx += 1)
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2017-07-21 14:42:55 +00:00
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{
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2022-01-04 17:07:18 +00:00
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s[idx] = hc_swap32_S (salt_bufs[SALT_POS_HOST].salt_buf[idx]);
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2017-07-21 14:42:55 +00:00
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}
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sha1_ctx_t ctx0;
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sha1_init (&ctx0);
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sha1_update (&ctx0, s, salt_len);
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2019-02-26 20:20:07 +00:00
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sha1_update_global_swap (&ctx0, pws[gid].i, pws[gid].pw_len);
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2017-07-21 14:42:55 +00:00
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/**
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* loop
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*/
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2022-01-04 17:07:18 +00:00
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for (u32 il_pos = 0; il_pos < IL_CNT; il_pos++)
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2017-07-21 14:42:55 +00:00
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{
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sha1_ctx_t ctx = ctx0;
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2019-02-26 20:20:07 +00:00
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sha1_update_global_swap (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
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2017-07-21 14:42:55 +00:00
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sha1_update (&ctx, s, salt_len);
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sha1_final (&ctx);
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const u32 r0 = ctx.h[DGST_R0];
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const u32 r1 = ctx.h[DGST_R1];
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const u32 r2 = ctx.h[DGST_R2];
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const u32 r3 = ctx.h[DGST_R3];
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COMPARE_S_SCALAR (r0, r1, r2, r3);
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}
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}
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