mirror of
https://github.com/hashcat/hashcat
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250 lines
6.2 KiB
Common Lisp
250 lines
6.2 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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#ifdef KERNEL_STATIC
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#include "inc_vendor.h"
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#include "inc_types.h"
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#include "inc_platform.cl"
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#include "inc_common.cl"
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#include "inc_scalar.cl"
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#include "inc_hash_md5.cl"
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#endif
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#if VECT_SIZE == 1
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#define uint_to_hex_lower8(i) (u32x) (l_bin2asc[(i)])
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#elif VECT_SIZE == 2
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#define uint_to_hex_lower8(i) (u32x) (l_bin2asc[(i).s0], l_bin2asc[(i).s1])
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#elif VECT_SIZE == 4
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#define uint_to_hex_lower8(i) (u32x) (l_bin2asc[(i).s0], l_bin2asc[(i).s1], l_bin2asc[(i).s2], l_bin2asc[(i).s3])
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#elif VECT_SIZE == 8
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#define uint_to_hex_lower8(i) (u32x) (l_bin2asc[(i).s0], l_bin2asc[(i).s1], l_bin2asc[(i).s2], l_bin2asc[(i).s3], l_bin2asc[(i).s4], l_bin2asc[(i).s5], l_bin2asc[(i).s6], l_bin2asc[(i).s7])
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#elif VECT_SIZE == 16
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#define uint_to_hex_lower8(i) (u32x) (l_bin2asc[(i).s0], l_bin2asc[(i).s1], l_bin2asc[(i).s2], l_bin2asc[(i).s3], l_bin2asc[(i).s4], l_bin2asc[(i).s5], l_bin2asc[(i).s6], l_bin2asc[(i).s7], l_bin2asc[(i).s8], l_bin2asc[(i).s9], l_bin2asc[(i).sa], l_bin2asc[(i).sb], l_bin2asc[(i).sc], l_bin2asc[(i).sd], l_bin2asc[(i).se], l_bin2asc[(i).sf])
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#endif
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KERNEL_FQ void m04010_mxx (KERN_ATTR_BASIC ())
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{
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/**
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* modifier
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*/
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const u64 gid = get_global_id (0);
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const u64 lid = get_local_id (0);
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const u64 lsz = get_local_size (0);
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/**
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* bin2asc table
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*/
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LOCAL_VK u32 l_bin2asc[256];
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for (u32 i = lid; i < 256; i += lsz)
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{
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const u32 i0 = (i >> 0) & 15;
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const u32 i1 = (i >> 4) & 15;
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l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 8
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| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 0;
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}
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SYNC_THREADS ();
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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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md5_ctx_t ctx0;
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md5_init (&ctx0);
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md5_update_global (&ctx0, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len);
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md5_ctx_t ctx0t = ctx0;
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md5_update_global (&ctx0t, pws[gid].i, pws[gid].pw_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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md5_ctx_t ctx1 = ctx0t;
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md5_update_global (&ctx1, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
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md5_final (&ctx1);
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const u32 a = ctx1.h[0];
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const u32 b = ctx1.h[1];
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const u32 c = ctx1.h[2];
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const u32 d = ctx1.h[3];
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u32 w0[4];
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u32 w1[4];
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u32 w2[4];
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u32 w3[4];
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w0[0] = uint_to_hex_lower8 ((a >> 0) & 255) << 0
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| uint_to_hex_lower8 ((a >> 8) & 255) << 16;
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w0[1] = uint_to_hex_lower8 ((a >> 16) & 255) << 0
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| uint_to_hex_lower8 ((a >> 24) & 255) << 16;
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w0[2] = uint_to_hex_lower8 ((b >> 0) & 255) << 0
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| uint_to_hex_lower8 ((b >> 8) & 255) << 16;
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w0[3] = uint_to_hex_lower8 ((b >> 16) & 255) << 0
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| uint_to_hex_lower8 ((b >> 24) & 255) << 16;
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w1[0] = uint_to_hex_lower8 ((c >> 0) & 255) << 0
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| uint_to_hex_lower8 ((c >> 8) & 255) << 16;
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w1[1] = uint_to_hex_lower8 ((c >> 16) & 255) << 0
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| uint_to_hex_lower8 ((c >> 24) & 255) << 16;
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w1[2] = uint_to_hex_lower8 ((d >> 0) & 255) << 0
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| uint_to_hex_lower8 ((d >> 8) & 255) << 16;
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w1[3] = uint_to_hex_lower8 ((d >> 16) & 255) << 0
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| uint_to_hex_lower8 ((d >> 24) & 255) << 16;
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = 0;
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md5_ctx_t ctx = ctx0;
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md5_update_64 (&ctx, w0, w1, w2, w3, 32);
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md5_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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KERNEL_FQ void m04010_sxx (KERN_ATTR_BASIC ())
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{
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/**
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* modifier
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*/
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const u64 gid = get_global_id (0);
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const u64 lid = get_local_id (0);
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const u64 lsz = get_local_size (0);
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/**
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* bin2asc table
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*/
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LOCAL_VK u32 l_bin2asc[256];
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for (u32 i = lid; i < 256; i += lsz)
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{
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const u32 i0 = (i >> 0) & 15;
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const u32 i1 = (i >> 4) & 15;
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l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 8
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| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 0;
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}
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SYNC_THREADS ();
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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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md5_ctx_t ctx0;
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md5_init (&ctx0);
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md5_update_global (&ctx0, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len);
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md5_ctx_t ctx0t = ctx0;
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md5_update_global (&ctx0t, pws[gid].i, pws[gid].pw_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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md5_ctx_t ctx1 = ctx0t;
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md5_update_global (&ctx1, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
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md5_final (&ctx1);
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const u32 a = ctx1.h[0];
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const u32 b = ctx1.h[1];
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const u32 c = ctx1.h[2];
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const u32 d = ctx1.h[3];
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u32 w0[4];
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u32 w1[4];
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u32 w2[4];
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u32 w3[4];
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w0[0] = uint_to_hex_lower8 ((a >> 0) & 255) << 0
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| uint_to_hex_lower8 ((a >> 8) & 255) << 16;
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w0[1] = uint_to_hex_lower8 ((a >> 16) & 255) << 0
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| uint_to_hex_lower8 ((a >> 24) & 255) << 16;
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w0[2] = uint_to_hex_lower8 ((b >> 0) & 255) << 0
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| uint_to_hex_lower8 ((b >> 8) & 255) << 16;
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w0[3] = uint_to_hex_lower8 ((b >> 16) & 255) << 0
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| uint_to_hex_lower8 ((b >> 24) & 255) << 16;
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w1[0] = uint_to_hex_lower8 ((c >> 0) & 255) << 0
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| uint_to_hex_lower8 ((c >> 8) & 255) << 16;
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w1[1] = uint_to_hex_lower8 ((c >> 16) & 255) << 0
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| uint_to_hex_lower8 ((c >> 24) & 255) << 16;
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w1[2] = uint_to_hex_lower8 ((d >> 0) & 255) << 0
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| uint_to_hex_lower8 ((d >> 8) & 255) << 16;
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w1[3] = uint_to_hex_lower8 ((d >> 16) & 255) << 0
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| uint_to_hex_lower8 ((d >> 24) & 255) << 16;
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = 0;
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md5_ctx_t ctx = ctx0;
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md5_update_64 (&ctx, w0, w1, w2, w3, 32);
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md5_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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