/**
 * Author......: See docs/credits.txt
 * License.....: MIT
 */

#define NEW_SIMD_CODE

#ifdef KERNEL_STATIC
#include "inc_vendor.h"
#include "inc_types.h"
#include "inc_platform.cl"
#include "inc_common.cl"
#include "inc_simd.cl"
#include "inc_hash_md5.cl"
#include "inc_hash_sha256.cl"
#endif

#if   VECT_SIZE == 1
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i)])
#elif VECT_SIZE == 2
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i).s0], l_bin2asc[(i).s1])
#elif VECT_SIZE == 4
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i).s0], l_bin2asc[(i).s1], l_bin2asc[(i).s2], l_bin2asc[(i).s3])
#elif VECT_SIZE == 8
#define uint_to_hex_lower8_le(i) make_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])
#elif VECT_SIZE == 16
#define uint_to_hex_lower8_le(i) make_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])
#endif

#define SHA256_STEP_REV(a,b,c,d,e,f,g,h)        \
{                                               \
  u32 t2 = SHA256_S2_S(b) + SHA256_F0o(b,c,d);  \
  u32 t1 = a - t2;                              \
  a = b;                                        \
  b = c;                                        \
  c = d;                                        \
  d = e - t1;                                   \
  e = f;                                        \
  f = g;                                        \
  g = h;                                        \
  h = 0;                                        \
}

DECLSPEC void m20800m (u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_BASIC (), LOCAL_AS u32 *l_bin2asc)
{
  /**
   * modifier
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);

  /**
   * loop
   */

  u32 w0l = w0[0];

  for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
  {
    const u32x w0r = ix_create_bft (bfs_buf, il_pos);

    const u32x w0lr = w0l | w0r;

    u32x w0_t = w0lr;
    u32x w1_t = w0[1];
    u32x w2_t = w0[2];
    u32x w3_t = w0[3];
    u32x w4_t = w1[0];
    u32x w5_t = w1[1];
    u32x w6_t = w1[2];
    u32x w7_t = w1[3];
    u32x w8_t = w2[0];
    u32x w9_t = w2[1];
    u32x wa_t = w2[2];
    u32x wb_t = w2[3];
    u32x wc_t = w3[0];
    u32x wd_t = w3[1];
    u32x we_t = w3[2];
    u32x wf_t = w3[3];

    /**
     * md5
     */

    u32x a = MD5M_A;
    u32x b = MD5M_B;
    u32x c = MD5M_C;
    u32x d = MD5M_D;
    u32x e = 0;
    u32x f = 0;
    u32x g = 0;
    u32x h = 0;

    MD5_STEP (MD5_Fo, a, b, c, d, w0_t, MD5C00, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, w1_t, MD5C01, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, w2_t, MD5C02, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, w3_t, MD5C03, MD5S03);
    MD5_STEP (MD5_Fo, a, b, c, d, w4_t, MD5C04, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, w5_t, MD5C05, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, w6_t, MD5C06, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, w7_t, MD5C07, MD5S03);
    MD5_STEP (MD5_Fo, a, b, c, d, w8_t, MD5C08, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, w9_t, MD5C09, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, wa_t, MD5C0a, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, wb_t, MD5C0b, MD5S03);
    MD5_STEP (MD5_Fo, a, b, c, d, wc_t, MD5C0c, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, wd_t, MD5C0d, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, we_t, MD5C0e, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, wf_t, MD5C0f, MD5S03);

    MD5_STEP (MD5_Go, a, b, c, d, w1_t, MD5C10, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, w6_t, MD5C11, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, wb_t, MD5C12, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, w0_t, MD5C13, MD5S13);
    MD5_STEP (MD5_Go, a, b, c, d, w5_t, MD5C14, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, wa_t, MD5C15, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, wf_t, MD5C16, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, w4_t, MD5C17, MD5S13);
    MD5_STEP (MD5_Go, a, b, c, d, w9_t, MD5C18, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, we_t, MD5C19, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, w3_t, MD5C1a, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, w8_t, MD5C1b, MD5S13);
    MD5_STEP (MD5_Go, a, b, c, d, wd_t, MD5C1c, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, w2_t, MD5C1d, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, w7_t, MD5C1e, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, wc_t, MD5C1f, MD5S13);

    u32x t;

    MD5_STEP (MD5_H1, a, b, c, d, w5_t, MD5C20, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, w8_t, MD5C21, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, wb_t, MD5C22, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, we_t, MD5C23, MD5S23);
    MD5_STEP (MD5_H1, a, b, c, d, w1_t, MD5C24, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, w4_t, MD5C25, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, w7_t, MD5C26, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, wa_t, MD5C27, MD5S23);
    MD5_STEP (MD5_H1, a, b, c, d, wd_t, MD5C28, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, w0_t, MD5C29, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, w3_t, MD5C2a, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, w6_t, MD5C2b, MD5S23);
    MD5_STEP (MD5_H1, a, b, c, d, w9_t, MD5C2c, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, wc_t, MD5C2d, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, wf_t, MD5C2e, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, w2_t, MD5C2f, MD5S23);

    MD5_STEP (MD5_I , a, b, c, d, w0_t, MD5C30, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, w7_t, MD5C31, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, we_t, MD5C32, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, w5_t, MD5C33, MD5S33);
    MD5_STEP (MD5_I , a, b, c, d, wc_t, MD5C34, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, w3_t, MD5C35, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, wa_t, MD5C36, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, w1_t, MD5C37, MD5S33);
    MD5_STEP (MD5_I , a, b, c, d, w8_t, MD5C38, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, wf_t, MD5C39, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, w6_t, MD5C3a, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, wd_t, MD5C3b, MD5S33);
    MD5_STEP (MD5_I , a, b, c, d, w4_t, MD5C3c, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, wb_t, MD5C3d, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, w2_t, MD5C3e, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, w9_t, MD5C3f, MD5S33);

    a += MD5M_A;
    b += MD5M_B;
    c += MD5M_C;
    d += MD5M_D;

    /*
     * sha256
     */

    w0_t = uint_to_hex_lower8_le ((a >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((a >>  0) & 255) << 16;
    w1_t = uint_to_hex_lower8_le ((a >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((a >> 16) & 255) << 16;
    w2_t = uint_to_hex_lower8_le ((b >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((b >>  0) & 255) << 16;
    w3_t = uint_to_hex_lower8_le ((b >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((b >> 16) & 255) << 16;
    w4_t = uint_to_hex_lower8_le ((c >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((c >>  0) & 255) << 16;
    w5_t = uint_to_hex_lower8_le ((c >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((c >> 16) & 255) << 16;
    w6_t = uint_to_hex_lower8_le ((d >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((d >>  0) & 255) << 16;
    w7_t = uint_to_hex_lower8_le ((d >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((d >> 16) & 255) << 16;
    w8_t = 0x80000000;
    w9_t = 0;
    wa_t = 0;
    wb_t = 0;
    wc_t = 0;
    wd_t = 0;
    we_t = 0;
    wf_t = 32 * 8;

    a = SHA256M_A;
    b = SHA256M_B;
    c = SHA256M_C;
    d = SHA256M_D;
    e = SHA256M_E;
    f = SHA256M_F;
    g = SHA256M_G;
    h = SHA256M_H;

    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C00);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C01);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C02);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C03);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C04);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C05);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C06);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C07);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C08);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C09);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C0a);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C0b);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C0c);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C0d);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C0e);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C0f);

    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C10);
    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C11);
    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C12);
    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C13);
    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C14);
    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C15);
    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C16);
    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C17);
    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C18);
    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C19);
    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C1a);
    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C1b);
    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C1c);
    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C1d);
    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C1e);
    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C1f);

    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C20);
    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C21);
    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C22);
    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C23);
    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C24);
    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C25);
    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C26);
    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C27);
    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C28);
    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C29);
    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C2a);
    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C2b);
    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C2c);
    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C2d);
    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C2e);
    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C2f);

    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C30);
    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C31);
    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C32);
    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C33);
    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C34);
    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C35);
    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C36);
    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C37);
    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C38);
    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C39);
    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C3a);
    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C3b);
    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C3c);
    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C3d);
    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C3e);
    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C3f);

    COMPARE_M_SIMD (d, h, c, g);
  }
}

DECLSPEC void m20800s (u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_BASIC (), LOCAL_AS u32 *l_bin2asc)
{
  /**
   * modifier
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);

  /**
   * digest
   */

  const u32 search[4] =
  {
    digests_buf[digests_offset].digest_buf[DGST_R0],
    digests_buf[digests_offset].digest_buf[DGST_R1],
    digests_buf[digests_offset].digest_buf[DGST_R2],
    digests_buf[digests_offset].digest_buf[DGST_R3]
  };

  /**
   * reverse
   */

  u32 a_rev = digests_buf[digests_offset].digest_buf[0];
  u32 b_rev = digests_buf[digests_offset].digest_buf[1];
  u32 c_rev = digests_buf[digests_offset].digest_buf[2];
  u32 d_rev = digests_buf[digests_offset].digest_buf[3];
  u32 e_rev = digests_buf[digests_offset].digest_buf[4];
  u32 f_rev = digests_buf[digests_offset].digest_buf[5];
  u32 g_rev = digests_buf[digests_offset].digest_buf[6];
  u32 h_rev = digests_buf[digests_offset].digest_buf[7];

  SHA256_STEP_REV (a_rev, b_rev, c_rev, d_rev, e_rev, f_rev, g_rev, h_rev);
  SHA256_STEP_REV (a_rev, b_rev, c_rev, d_rev, e_rev, f_rev, g_rev, h_rev);
  SHA256_STEP_REV (a_rev, b_rev, c_rev, d_rev, e_rev, f_rev, g_rev, h_rev);
  SHA256_STEP_REV (a_rev, b_rev, c_rev, d_rev, e_rev, f_rev, g_rev, h_rev);

  /**
   * loop
   */

  u32 w0l = w0[0];

  for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
  {
    const u32x w0r = ix_create_bft (bfs_buf, il_pos);

    const u32x w0lr = w0l | w0r;

    u32x w0_t = w0lr;
    u32x w1_t = w0[1];
    u32x w2_t = w0[2];
    u32x w3_t = w0[3];
    u32x w4_t = w1[0];
    u32x w5_t = w1[1];
    u32x w6_t = w1[2];
    u32x w7_t = w1[3];
    u32x w8_t = w2[0];
    u32x w9_t = w2[1];
    u32x wa_t = w2[2];
    u32x wb_t = w2[3];
    u32x wc_t = w3[0];
    u32x wd_t = w3[1];
    u32x we_t = w3[2];
    u32x wf_t = w3[3];

    /**
     * md5
     */

    u32x a = MD5M_A;
    u32x b = MD5M_B;
    u32x c = MD5M_C;
    u32x d = MD5M_D;
    u32x e = 0;
    u32x f = 0;
    u32x g = 0;
    u32x h = 0;

    MD5_STEP (MD5_Fo, a, b, c, d, w0_t, MD5C00, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, w1_t, MD5C01, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, w2_t, MD5C02, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, w3_t, MD5C03, MD5S03);
    MD5_STEP (MD5_Fo, a, b, c, d, w4_t, MD5C04, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, w5_t, MD5C05, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, w6_t, MD5C06, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, w7_t, MD5C07, MD5S03);
    MD5_STEP (MD5_Fo, a, b, c, d, w8_t, MD5C08, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, w9_t, MD5C09, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, wa_t, MD5C0a, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, wb_t, MD5C0b, MD5S03);
    MD5_STEP (MD5_Fo, a, b, c, d, wc_t, MD5C0c, MD5S00);
    MD5_STEP (MD5_Fo, d, a, b, c, wd_t, MD5C0d, MD5S01);
    MD5_STEP (MD5_Fo, c, d, a, b, we_t, MD5C0e, MD5S02);
    MD5_STEP (MD5_Fo, b, c, d, a, wf_t, MD5C0f, MD5S03);

    MD5_STEP (MD5_Go, a, b, c, d, w1_t, MD5C10, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, w6_t, MD5C11, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, wb_t, MD5C12, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, w0_t, MD5C13, MD5S13);
    MD5_STEP (MD5_Go, a, b, c, d, w5_t, MD5C14, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, wa_t, MD5C15, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, wf_t, MD5C16, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, w4_t, MD5C17, MD5S13);
    MD5_STEP (MD5_Go, a, b, c, d, w9_t, MD5C18, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, we_t, MD5C19, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, w3_t, MD5C1a, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, w8_t, MD5C1b, MD5S13);
    MD5_STEP (MD5_Go, a, b, c, d, wd_t, MD5C1c, MD5S10);
    MD5_STEP (MD5_Go, d, a, b, c, w2_t, MD5C1d, MD5S11);
    MD5_STEP (MD5_Go, c, d, a, b, w7_t, MD5C1e, MD5S12);
    MD5_STEP (MD5_Go, b, c, d, a, wc_t, MD5C1f, MD5S13);

    u32x t;

    MD5_STEP (MD5_H1, a, b, c, d, w5_t, MD5C20, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, w8_t, MD5C21, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, wb_t, MD5C22, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, we_t, MD5C23, MD5S23);
    MD5_STEP (MD5_H1, a, b, c, d, w1_t, MD5C24, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, w4_t, MD5C25, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, w7_t, MD5C26, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, wa_t, MD5C27, MD5S23);
    MD5_STEP (MD5_H1, a, b, c, d, wd_t, MD5C28, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, w0_t, MD5C29, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, w3_t, MD5C2a, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, w6_t, MD5C2b, MD5S23);
    MD5_STEP (MD5_H1, a, b, c, d, w9_t, MD5C2c, MD5S20);
    MD5_STEP (MD5_H2, d, a, b, c, wc_t, MD5C2d, MD5S21);
    MD5_STEP (MD5_H1, c, d, a, b, wf_t, MD5C2e, MD5S22);
    MD5_STEP (MD5_H2, b, c, d, a, w2_t, MD5C2f, MD5S23);

    MD5_STEP (MD5_I , a, b, c, d, w0_t, MD5C30, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, w7_t, MD5C31, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, we_t, MD5C32, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, w5_t, MD5C33, MD5S33);
    MD5_STEP (MD5_I , a, b, c, d, wc_t, MD5C34, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, w3_t, MD5C35, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, wa_t, MD5C36, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, w1_t, MD5C37, MD5S33);
    MD5_STEP (MD5_I , a, b, c, d, w8_t, MD5C38, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, wf_t, MD5C39, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, w6_t, MD5C3a, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, wd_t, MD5C3b, MD5S33);
    MD5_STEP (MD5_I , a, b, c, d, w4_t, MD5C3c, MD5S30);
    MD5_STEP (MD5_I , d, a, b, c, wb_t, MD5C3d, MD5S31);
    MD5_STEP (MD5_I , c, d, a, b, w2_t, MD5C3e, MD5S32);
    MD5_STEP (MD5_I , b, c, d, a, w9_t, MD5C3f, MD5S33);

    a += MD5M_A;
    b += MD5M_B;
    c += MD5M_C;
    d += MD5M_D;

    /*
     * sha256
     */

    w0_t = uint_to_hex_lower8_le ((a >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((a >>  0) & 255) << 16;
    w1_t = uint_to_hex_lower8_le ((a >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((a >> 16) & 255) << 16;
    w2_t = uint_to_hex_lower8_le ((b >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((b >>  0) & 255) << 16;
    w3_t = uint_to_hex_lower8_le ((b >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((b >> 16) & 255) << 16;
    w4_t = uint_to_hex_lower8_le ((c >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((c >>  0) & 255) << 16;
    w5_t = uint_to_hex_lower8_le ((c >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((c >> 16) & 255) << 16;
    w6_t = uint_to_hex_lower8_le ((d >>  8) & 255) <<  0
         | uint_to_hex_lower8_le ((d >>  0) & 255) << 16;
    w7_t = uint_to_hex_lower8_le ((d >> 24) & 255) <<  0
         | uint_to_hex_lower8_le ((d >> 16) & 255) << 16;
    w8_t = 0x80000000;
    w9_t = 0;
    wa_t = 0;
    wb_t = 0;
    wc_t = 0;
    wd_t = 0;
    we_t = 0;
    wf_t = 32 * 8;

    a = SHA256M_A;
    b = SHA256M_B;
    c = SHA256M_C;
    d = SHA256M_D;
    e = SHA256M_E;
    f = SHA256M_F;
    g = SHA256M_G;
    h = SHA256M_H;

    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C00);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C01);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C02);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C03);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C04);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C05);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C06);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C07);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C08);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C09);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C0a);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C0b);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C0c);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C0d);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C0e);
    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C0f);

    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C10);
    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C11);
    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C12);
    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C13);
    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C14);
    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C15);
    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C16);
    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C17);
    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C18);
    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C19);
    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C1a);
    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C1b);
    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C1c);
    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C1d);
    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C1e);
    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C1f);

    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C20);
    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C21);
    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C22);
    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C23);
    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C24);
    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C25);
    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C26);
    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C27);
    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C28);
    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C29);
    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C2a);
    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C2b);
    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C2c);
    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C2d);
    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C2e);
    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C2f);

    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, SHA256C30);
    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, SHA256C31);
    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, SHA256C32);
    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, SHA256C33);
    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, SHA256C34);
    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, SHA256C35);
    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, SHA256C36);
    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, SHA256C37);
    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, SHA256C38);

    if (MATCHES_NONE_VS (h, d_rev)) continue;

    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, SHA256C39);
    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, SHA256C3a);
    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, SHA256C3b);
    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, SHA256C3c);
    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, SHA256C3d);
    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, SHA256C3e);
    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, SHA256C3f);

    COMPARE_S_SIMD (d, h, c, g);
  }
}

KERNEL_FQ void m20800_m04 (KERN_ATTR_BASIC ())
{
  /**
   * base
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);
  const u64 lsz = get_local_size (0);

  /**
   * bin2asc table
   */

  LOCAL_VK u32 l_bin2asc[256];

  for (u32 i = lid; i < 256; i += lsz)
  {
    const u32 i0 = (i >> 0) & 15;
    const u32 i1 = (i >> 4) & 15;

    l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
                 | ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
  }

  SYNC_THREADS ();

  if (gid >= gid_max) return;

  /**
   * modifier
   */

  u32 w0[4];

  w0[0] = pws[gid].i[ 0];
  w0[1] = pws[gid].i[ 1];
  w0[2] = pws[gid].i[ 2];
  w0[3] = pws[gid].i[ 3];

  u32 w1[4];

  w1[0] = 0;
  w1[1] = 0;
  w1[2] = 0;
  w1[3] = 0;

  u32 w2[4];

  w2[0] = 0;
  w2[1] = 0;
  w2[2] = 0;
  w2[3] = 0;

  u32 w3[4];

  w3[0] = 0;
  w3[1] = 0;
  w3[2] = pws[gid].i[15];
  w3[3] = 0;

  const u32 pw_len = pws[gid].pw_len & 63;

  /**
   * main
   */

  m20800m (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max, l_bin2asc);
}

KERNEL_FQ void m20800_m08 (KERN_ATTR_BASIC ())
{
  /**
   * base
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);
  const u64 lsz = get_local_size (0);

  /**
   * bin2asc table
   */

  LOCAL_VK u32 l_bin2asc[256];

  for (u32 i = lid; i < 256; i += lsz)
  {
    const u32 i0 = (i >> 0) & 15;
    const u32 i1 = (i >> 4) & 15;

    l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
                 | ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
  }

  SYNC_THREADS ();

  if (gid >= gid_max) return;

  /**
   * modifier
   */

  u32 w0[4];

  w0[0] = pws[gid].i[ 0];
  w0[1] = pws[gid].i[ 1];
  w0[2] = pws[gid].i[ 2];
  w0[3] = pws[gid].i[ 3];

  u32 w1[4];

  w1[0] = pws[gid].i[ 4];
  w1[1] = pws[gid].i[ 5];
  w1[2] = pws[gid].i[ 6];
  w1[3] = pws[gid].i[ 7];

  u32 w2[4];

  w2[0] = 0;
  w2[1] = 0;
  w2[2] = 0;
  w2[3] = 0;

  u32 w3[4];

  w3[0] = 0;
  w3[1] = 0;
  w3[2] = pws[gid].i[15];
  w3[3] = 0;

  const u32 pw_len = pws[gid].pw_len & 63;

  /**
   * main
   */

  m20800m (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max, l_bin2asc);
}

KERNEL_FQ void m20800_m16 (KERN_ATTR_BASIC ())
{
  /**
   * base
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);
  const u64 lsz = get_local_size (0);

  /**
   * bin2asc table
   */

  LOCAL_VK u32 l_bin2asc[256];

  for (u32 i = lid; i < 256; i += lsz)
  {
    const u32 i0 = (i >> 0) & 15;
    const u32 i1 = (i >> 4) & 15;

    l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
                 | ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
  }

  SYNC_THREADS ();

  if (gid >= gid_max) return;

  /**
   * modifier
   */

  u32 w0[4];

  w0[0] = pws[gid].i[ 0];
  w0[1] = pws[gid].i[ 1];
  w0[2] = pws[gid].i[ 2];
  w0[3] = pws[gid].i[ 3];

  u32 w1[4];

  w1[0] = pws[gid].i[ 4];
  w1[1] = pws[gid].i[ 5];
  w1[2] = pws[gid].i[ 6];
  w1[3] = pws[gid].i[ 7];

  u32 w2[4];

  w2[0] = pws[gid].i[ 8];
  w2[1] = pws[gid].i[ 9];
  w2[2] = pws[gid].i[10];
  w2[3] = pws[gid].i[11];

  u32 w3[4];

  w3[0] = pws[gid].i[12];
  w3[1] = pws[gid].i[13];
  w3[2] = pws[gid].i[14];
  w3[3] = pws[gid].i[15];

  const u32 pw_len = pws[gid].pw_len & 63;

  /**
   * main
   */

  m20800m (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max, l_bin2asc);
}

KERNEL_FQ void m20800_s04 (KERN_ATTR_BASIC ())
{
  /**
   * base
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);
  const u64 lsz = get_local_size (0);

  /**
   * bin2asc table
   */

  LOCAL_VK u32 l_bin2asc[256];

  for (u32 i = lid; i < 256; i += lsz)
  {
    const u32 i0 = (i >> 0) & 15;
    const u32 i1 = (i >> 4) & 15;

    l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
                 | ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
  }

  SYNC_THREADS ();

  if (gid >= gid_max) return;

  /**
   * modifier
   */

  u32 w0[4];

  w0[0] = pws[gid].i[ 0];
  w0[1] = pws[gid].i[ 1];
  w0[2] = pws[gid].i[ 2];
  w0[3] = pws[gid].i[ 3];

  u32 w1[4];

  w1[0] = 0;
  w1[1] = 0;
  w1[2] = 0;
  w1[3] = 0;

  u32 w2[4];

  w2[0] = 0;
  w2[1] = 0;
  w2[2] = 0;
  w2[3] = 0;

  u32 w3[4];

  w3[0] = 0;
  w3[1] = 0;
  w3[2] = pws[gid].i[15];
  w3[3] = 0;

  const u32 pw_len = pws[gid].pw_len & 63;

  /**
   * main
   */

  m20800s (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max, l_bin2asc);
}

KERNEL_FQ void m20800_s08 (KERN_ATTR_BASIC ())
{
  /**
   * base
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);
  const u64 lsz = get_local_size (0);

  /**
   * bin2asc table
   */

  LOCAL_VK u32 l_bin2asc[256];

  for (u32 i = lid; i < 256; i += lsz)
  {
    const u32 i0 = (i >> 0) & 15;
    const u32 i1 = (i >> 4) & 15;

    l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
                 | ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
  }

  SYNC_THREADS ();

  if (gid >= gid_max) return;

  /**
   * modifier
   */

  u32 w0[4];

  w0[0] = pws[gid].i[ 0];
  w0[1] = pws[gid].i[ 1];
  w0[2] = pws[gid].i[ 2];
  w0[3] = pws[gid].i[ 3];

  u32 w1[4];

  w1[0] = pws[gid].i[ 4];
  w1[1] = pws[gid].i[ 5];
  w1[2] = pws[gid].i[ 6];
  w1[3] = pws[gid].i[ 7];

  u32 w2[4];

  w2[0] = 0;
  w2[1] = 0;
  w2[2] = 0;
  w2[3] = 0;

  u32 w3[4];

  w3[0] = 0;
  w3[1] = 0;
  w3[2] = pws[gid].i[15];
  w3[3] = 0;

  const u32 pw_len = pws[gid].pw_len & 63;

  /**
   * main
   */

  m20800s (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max, l_bin2asc);
}

KERNEL_FQ void m20800_s16 (KERN_ATTR_BASIC ())
{
  /**
   * base
   */

  const u64 gid = get_global_id (0);
  const u64 lid = get_local_id (0);
  const u64 lsz = get_local_size (0);

  /**
   * bin2asc table
   */

  LOCAL_VK u32 l_bin2asc[256];

  for (u32 i = lid; i < 256; i += lsz)
  {
    const u32 i0 = (i >> 0) & 15;
    const u32 i1 = (i >> 4) & 15;

    l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
                 | ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
  }

  SYNC_THREADS ();

  if (gid >= gid_max) return;

  /**
   * modifier
   */

  u32 w0[4];

  w0[0] = pws[gid].i[ 0];
  w0[1] = pws[gid].i[ 1];
  w0[2] = pws[gid].i[ 2];
  w0[3] = pws[gid].i[ 3];

  u32 w1[4];

  w1[0] = pws[gid].i[ 4];
  w1[1] = pws[gid].i[ 5];
  w1[2] = pws[gid].i[ 6];
  w1[3] = pws[gid].i[ 7];

  u32 w2[4];

  w2[0] = pws[gid].i[ 8];
  w2[1] = pws[gid].i[ 9];
  w2[2] = pws[gid].i[10];
  w2[3] = pws[gid].i[11];

  u32 w3[4];

  w3[0] = pws[gid].i[12];
  w3[1] = pws[gid].i[13];
  w3[2] = pws[gid].i[14];
  w3[3] = pws[gid].i[15];

  const u32 pw_len = pws[gid].pw_len & 63;

  /**
   * main
   */

  m20800s (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max, l_bin2asc);
}
