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Merge pull request #3708 from matrix/fix_31400

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SecureCRT MasterPassphrase v2: update module, pure kernels and test unit. Add optimized kernels.
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Jens Steube 2023-05-07 17:08:27 +02:00 committed by GitHub
commit 6db1f3fb42
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9 changed files with 2870 additions and 119 deletions
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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#define NEW_SIMD_CODE
#ifdef KERNEL_STATIC
#include M2S(INCLUDE_PATH/inc_vendor.h)
#include M2S(INCLUDE_PATH/inc_types.h)
#include M2S(INCLUDE_PATH/inc_platform.cl)
#include M2S(INCLUDE_PATH/inc_common.cl)
#include M2S(INCLUDE_PATH/inc_rp_optimized.h)
#include M2S(INCLUDE_PATH/inc_rp_optimized.cl)
#include M2S(INCLUDE_PATH/inc_simd.cl)
#include M2S(INCLUDE_PATH/inc_hash_sha256.cl)
#include M2S(INCLUDE_PATH/inc_cipher_aes.h)
#include M2S(INCLUDE_PATH/inc_cipher_aes.cl)
#endif
typedef struct scrtv2
{
u32 ct_buf[64];
int ct_len;
} scrtv2_t;
DECLSPEC void shift_buffer_by_offset (PRIVATE_AS u32 *w0, const u32 offset)
{
const int offset_switch = offset / 4;
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 0) || defined IS_GENERIC
switch (offset_switch)
{
case 0:
w0[3] = hc_bytealign_be_S (w0[2], w0[3], offset);
w0[2] = hc_bytealign_be_S (w0[1], w0[2], offset);
w0[1] = hc_bytealign_be_S (w0[0], w0[1], offset);
w0[0] = hc_bytealign_be_S ( 0, w0[0], offset);
break;
case 1:
w0[3] = hc_bytealign_be_S (w0[1], w0[2], offset);
w0[2] = hc_bytealign_be_S (w0[0], w0[1], offset);
w0[1] = hc_bytealign_be_S ( 0, w0[0], offset);
w0[0] = 0;
break;
case 2:
w0[3] = hc_bytealign_be_S (w0[0], w0[1], offset);
w0[2] = hc_bytealign_be_S ( 0, w0[0], offset);
w0[1] = 0;
w0[0] = 0;
break;
case 3:
w0[3] = hc_bytealign_be_S ( 0, w0[0], offset);
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
default:
w0[3] = 0;
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
}
#endif
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 1) || defined IS_NV
#if defined IS_NV
const int selector = (0x76543210 >> ((offset & 3) * 4)) & 0xffff;
#endif
#if (defined IS_AMD || defined IS_HIP)
const int selector = l32_from_64_S(0x0706050403020100UL >> ((offset & 3) * 8));
#endif
switch (offset_switch)
{
case 0:
w0[3] = hc_byte_perm_S (w0[3], w0[2], selector);
w0[2] = hc_byte_perm_S (w0[2], w0[1], selector);
w0[1] = hc_byte_perm_S (w0[1], w0[0], selector);
w0[0] = hc_byte_perm_S (w0[0], 0, selector);
break;
case 1:
w0[3] = hc_byte_perm_S (w0[2], w0[1], selector);
w0[2] = hc_byte_perm_S (w0[1], w0[0], selector);
w0[1] = hc_byte_perm_S (w0[0], 0, selector);
w0[0] = 0;
break;
case 2:
w0[3] = hc_byte_perm_S (w0[1], w0[0], selector);
w0[2] = hc_byte_perm_S (w0[0], 0, selector);
w0[1] = 0;
w0[0] = 0;
break;
case 3:
w0[3] = hc_byte_perm_S (w0[0], 0, selector);
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
default:
w0[3] = 0;
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
}
#endif
}
DECLSPEC void aes256_scrt_format (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32 *pw, const u32 pw_len, PRIVATE_AS u32 *hash, PRIVATE_AS u32 *out, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4)
{
AES256_set_encrypt_key (aes_ks, hash, s_te0, s_te1, s_te2, s_te3);
shift_buffer_by_offset (hash, pw_len + 4);
hash[0] = hc_swap32_S (pw_len);
hash[1] |= hc_swap32_S (pw[0]);
hash[2] |= hc_swap32_S (pw[1]);
hash[3] |= hc_swap32_S (pw[2]);
AES256_encrypt (aes_ks, hash, out, s_te0, s_te1, s_te2, s_te3, s_te4);
}
DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w, const u32x pw_len, PRIVATE_AS u32x *h, PRIVATE_AS u32x *out, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4)
{
#if VECT_SIZE == 1
aes256_scrt_format (aes_ks, w, pw_len, h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
#endif
#if VECT_SIZE >= 2
u32 tmp_w[4];
u32 tmp_h[8];
u32 tmp_out[4];
//s0
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s0;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s0;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s0, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s0 = tmp_out[i];
//s1
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s1;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s1;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s1, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s1 = tmp_out[i];
#endif
#if VECT_SIZE >= 4
//s2
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s2;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s2;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s2, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s2 = tmp_out[i];
//s3
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s3;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s3;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s3, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s3 = tmp_out[i];
#endif
#if VECT_SIZE >= 8
//s4
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s4;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s4;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s4, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s4 = tmp_out[i];
//s5
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s5;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s5;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s5, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s5 = tmp_out[i];
//s6
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s6;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s6;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s6, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s6 = tmp_out[i];
//s7
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s7;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s7;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s7, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s7 = tmp_out[i];
#endif
#if VECT_SIZE >= 16
//s8
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s8;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s8;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s8, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s8 = tmp_out[i];
//s9
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s9;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s9;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s9, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s9 = tmp_out[i];
//sa
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sa;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sa;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sa, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sa = tmp_out[i];
//sb
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sb;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sb;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sb, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sb = tmp_out[i];
//sc
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sc;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sc;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sc, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sc = tmp_out[i];
//sd
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sd;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sd;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sd, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sd = tmp_out[i];
//se
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].se;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].se;
aes256_scrt_format (aes_ks, tmp_w, pw_len.se, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].se = tmp_out[i];
//sf
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sf;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sf;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sf, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sf = tmp_out[i];
#endif
}
KERNEL_FQ void m31400_m16 (KERN_ATTR_RULES_ESALT (scrtv2_t))
{
}
KERNEL_FQ void m31400_m08 (KERN_ATTR_RULES_ESALT (scrtv2_t))
{
}
KERNEL_FQ void m31400_m04 (KERN_ATTR_RULES_ESALT (scrtv2_t))
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
/**
* aes shared
*/
#ifdef REAL_SHM
LOCAL_VK u32 s_te0[256];
LOCAL_VK u32 s_te1[256];
LOCAL_VK u32 s_te2[256];
LOCAL_VK u32 s_te3[256];
LOCAL_VK u32 s_te4[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_te0[i] = te0[i];
s_te1[i] = te1[i];
s_te2[i] = te2[i];
s_te3[i] = te3[i];
s_te4[i] = te4[i];
}
SYNC_THREADS();
#else
CONSTANT_AS u32a *s_te0 = te0;
CONSTANT_AS u32a *s_te1 = te1;
CONSTANT_AS u32a *s_te2 = te2;
CONSTANT_AS u32a *s_te3 = te3;
CONSTANT_AS u32a *s_te4 = te4;
#endif
if (gid >= GID_CNT) return;
/**
* base
*/
u32 ks[60];
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_len = pws[gid].pw_len & 63;
u32x wt[4];
/**
* loop
*/
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
{
u32x w0[4] = { 0 };
u32x w1[4] = { 0 };
u32x w2[4] = { 0 };
u32x w3[4] = { 0 };
const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
wt[0] = w0[0];
wt[1] = w0[1];
wt[2] = w0[2];
wt[3] = w0[3];
append_0x80_2x4_VV (w0, w1, out_len);
/**
* sha256
*/
u32x w0_t = hc_swap32 (w0[0]);
u32x w1_t = hc_swap32 (w0[1]);
u32x w2_t = hc_swap32 (w0[2]);
u32x w3_t = hc_swap32 (w0[3]);
u32x w4_t = hc_swap32 (w1[0]);
u32x w5_t = hc_swap32 (w1[1]);
u32x w6_t = hc_swap32 (w1[2]);
u32x w7_t = hc_swap32 (w1[3]);
u32x w8_t = hc_swap32 (w2[0]);
u32x w9_t = hc_swap32 (w2[1]);
u32x wa_t = hc_swap32 (w2[2]);
u32x wb_t = hc_swap32 (w2[3]);
u32x wc_t = hc_swap32 (w3[0]);
u32x wd_t = hc_swap32 (w3[1]);
u32x we_t = 0;
u32x wf_t = out_len * 8;
u32x a = SHA256M_A;
u32x b = SHA256M_B;
u32x c = SHA256M_C;
u32x d = SHA256M_D;
u32x e = SHA256M_E;
u32x f = SHA256M_F;
u32x g = SHA256M_G;
u32x 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);
u32x digest[8];
digest[0] = a + make_u32x (SHA256M_A);
digest[1] = b + make_u32x (SHA256M_B);
digest[2] = c + make_u32x (SHA256M_C);
digest[3] = d + make_u32x (SHA256M_D);
digest[4] = e + make_u32x (SHA256M_E);
digest[5] = f + make_u32x (SHA256M_F);
digest[6] = g + make_u32x (SHA256M_G);
digest[7] = h + make_u32x (SHA256M_H);
u32x out[4] = { 0 };
aes256_scrt_format_VV (ks, wt, out_len, digest, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32x r0 = out[DGST_R0];
const u32x r1 = out[DGST_R1];
const u32x r2 = out[DGST_R2];
const u32x r3 = out[DGST_R3];
COMPARE_M_SIMD (r0, r1, r2, r3);
}
}
KERNEL_FQ void m31400_s16 (KERN_ATTR_RULES_ESALT (scrtv2_t))
{
}
KERNEL_FQ void m31400_s08 (KERN_ATTR_RULES_ESALT (scrtv2_t))
{
}
KERNEL_FQ void m31400_s04 (KERN_ATTR_RULES_ESALT (scrtv2_t))
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
/**
* aes shared
*/
#ifdef REAL_SHM
LOCAL_VK u32 s_te0[256];
LOCAL_VK u32 s_te1[256];
LOCAL_VK u32 s_te2[256];
LOCAL_VK u32 s_te3[256];
LOCAL_VK u32 s_te4[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_te0[i] = te0[i];
s_te1[i] = te1[i];
s_te2[i] = te2[i];
s_te3[i] = te3[i];
s_te4[i] = te4[i];
}
SYNC_THREADS();
#else
CONSTANT_AS u32a *s_te0 = te0;
CONSTANT_AS u32a *s_te1 = te1;
CONSTANT_AS u32a *s_te2 = te2;
CONSTANT_AS u32a *s_te3 = te3;
CONSTANT_AS u32a *s_te4 = te4;
#endif
if (gid >= GID_CNT) return;
/**
* base
*/
u32 ks[60];
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_len = pws[gid].pw_len & 63;
u32x wt[4];
/**
* digest
*/
const u32 search[4] =
{
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R0],
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2],
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R3]
};
/**
* loop
*/
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
{
u32x w0[4] = { 0 };
u32x w1[4] = { 0 };
u32x w2[4] = { 0 };
u32x w3[4] = { 0 };
const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
wt[0] = w0[0];
wt[1] = w0[1];
wt[2] = w0[2];
wt[3] = w0[3];
append_0x80_2x4_VV (w0, w1, out_len);
/**
* sha256
*/
u32x w0_t = hc_swap32 (w0[0]);
u32x w1_t = hc_swap32 (w0[1]);
u32x w2_t = hc_swap32 (w0[2]);
u32x w3_t = hc_swap32 (w0[3]);
u32x w4_t = hc_swap32 (w1[0]);
u32x w5_t = hc_swap32 (w1[1]);
u32x w6_t = hc_swap32 (w1[2]);
u32x w7_t = hc_swap32 (w1[3]);
u32x w8_t = hc_swap32 (w2[0]);
u32x w9_t = hc_swap32 (w2[1]);
u32x wa_t = hc_swap32 (w2[2]);
u32x wb_t = hc_swap32 (w2[3]);
u32x wc_t = hc_swap32 (w3[0]);
u32x wd_t = hc_swap32 (w3[1]);
u32x we_t = 0;
u32x wf_t = out_len * 8;
u32x a = SHA256M_A;
u32x b = SHA256M_B;
u32x c = SHA256M_C;
u32x d = SHA256M_D;
u32x e = SHA256M_E;
u32x f = SHA256M_F;
u32x g = SHA256M_G;
u32x 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);
u32x digest[8];
digest[0] = a + make_u32x (SHA256M_A);
digest[1] = b + make_u32x (SHA256M_B);
digest[2] = c + make_u32x (SHA256M_C);
digest[3] = d + make_u32x (SHA256M_D);
digest[4] = e + make_u32x (SHA256M_E);
digest[5] = f + make_u32x (SHA256M_F);
digest[6] = g + make_u32x (SHA256M_G);
digest[7] = h + make_u32x (SHA256M_H);
u32x out[4] = { 0 };
aes256_scrt_format_VV (ks, wt, out_len, digest, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32x r0 = out[DGST_R0];
const u32x r1 = out[DGST_R1];
const u32x r2 = out[DGST_R2];
const u32x r3 = out[DGST_R3];
COMPARE_S_SIMD (r0, r1, r2, r3);
}
}

12
OpenCL/m31400_a0-pure.cl
View File

@ -184,10 +184,10 @@ KERNEL_FQ void m31400_mxx (KERN_ATTR_RULES_ESALT (scrtv2_t))
* base
*/
COPY_PW (pws[gid]);
u32 ks[60];
COPY_PW (pws[gid]);
/**
* loop
*/
@ -208,7 +208,7 @@ KERNEL_FQ void m31400_mxx (KERN_ATTR_RULES_ESALT (scrtv2_t))
u32 out[4] = { 0 };
aes256_scrt_format (ks, tmp.i, tmp.pw_len, ctx.h, out,s_te0, s_te1, s_te2, s_te3, s_te4);
aes256_scrt_format (ks, tmp.i, tmp.pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32 r0 = out[DGST_R0];
const u32 r1 = out[DGST_R1];
@ -280,10 +280,10 @@ KERNEL_FQ void m31400_sxx (KERN_ATTR_RULES_ESALT (scrtv2_t))
* base
*/
COPY_PW (pws[gid]);
u32 ks[60];
COPY_PW (pws[gid]);
/**
* loop
*/
@ -304,7 +304,7 @@ KERNEL_FQ void m31400_sxx (KERN_ATTR_RULES_ESALT (scrtv2_t))
u32 out[4] = { 0 };
aes256_scrt_format (ks, tmp.i, tmp.pw_len, ctx.h, out,s_te0, s_te1, s_te2, s_te3, s_te4);
aes256_scrt_format (ks, tmp.i, tmp.pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32 r0 = out[DGST_R0];
const u32 r1 = out[DGST_R1];

901
OpenCL/m31400_a1-optimized.cl Normal file
View File

@ -0,0 +1,901 @@
/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#define NEW_SIMD_CODE
#ifdef KERNEL_STATIC
#include M2S(INCLUDE_PATH/inc_vendor.h)
#include M2S(INCLUDE_PATH/inc_types.h)
#include M2S(INCLUDE_PATH/inc_platform.cl)
#include M2S(INCLUDE_PATH/inc_common.cl)
#include M2S(INCLUDE_PATH/inc_simd.cl)
#include M2S(INCLUDE_PATH/inc_hash_sha256.cl)
#include M2S(INCLUDE_PATH/inc_cipher_aes.cl)
#endif
typedef struct scrtv2
{
u32 ct_buf[64];
int ct_len;
} scrtv2_t;
DECLSPEC void shift_buffer_by_offset (PRIVATE_AS u32 *w0, const u32 offset)
{
const int offset_switch = offset / 4;
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 0) || defined IS_GENERIC
switch (offset_switch)
{
case 0:
w0[3] = hc_bytealign_be_S (w0[2], w0[3], offset);
w0[2] = hc_bytealign_be_S (w0[1], w0[2], offset);
w0[1] = hc_bytealign_be_S (w0[0], w0[1], offset);
w0[0] = hc_bytealign_be_S ( 0, w0[0], offset);
break;
case 1:
w0[3] = hc_bytealign_be_S (w0[1], w0[2], offset);
w0[2] = hc_bytealign_be_S (w0[0], w0[1], offset);
w0[1] = hc_bytealign_be_S ( 0, w0[0], offset);
w0[0] = 0;
break;
case 2:
w0[3] = hc_bytealign_be_S (w0[0], w0[1], offset);
w0[2] = hc_bytealign_be_S ( 0, w0[0], offset);
w0[1] = 0;
w0[0] = 0;
break;
case 3:
w0[3] = hc_bytealign_be_S ( 0, w0[0], offset);
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
default:
w0[3] = 0;
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
}
#endif
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 1) || defined IS_NV
#if defined IS_NV
const int selector = (0x76543210 >> ((offset & 3) * 4)) & 0xffff;
#endif
#if (defined IS_AMD || defined IS_HIP)
const int selector = l32_from_64_S(0x0706050403020100UL >> ((offset & 3) * 8));
#endif
switch (offset_switch)
{
case 0:
w0[3] = hc_byte_perm_S (w0[3], w0[2], selector);
w0[2] = hc_byte_perm_S (w0[2], w0[1], selector);
w0[1] = hc_byte_perm_S (w0[1], w0[0], selector);
w0[0] = hc_byte_perm_S (w0[0], 0, selector);
break;
case 1:
w0[3] = hc_byte_perm_S (w0[2], w0[1], selector);
w0[2] = hc_byte_perm_S (w0[1], w0[0], selector);
w0[1] = hc_byte_perm_S (w0[0], 0, selector);
w0[0] = 0;
break;
case 2:
w0[3] = hc_byte_perm_S (w0[1], w0[0], selector);
w0[2] = hc_byte_perm_S (w0[0], 0, selector);
w0[1] = 0;
w0[0] = 0;
break;
case 3:
w0[3] = hc_byte_perm_S (w0[0], 0, selector);
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
default:
w0[3] = 0;
w0[2] = 0;
w0[1] = 0;
w0[0] = 0;
break;
}
#endif
}
DECLSPEC void aes256_scrt_format (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32 *pw, const u32 pw_len, PRIVATE_AS u32 *hash, PRIVATE_AS u32 *out, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4)
{
AES256_set_encrypt_key (aes_ks, hash, s_te0, s_te1, s_te2, s_te3);
shift_buffer_by_offset (hash, pw_len + 4);
hash[0] = hc_swap32_S (pw_len);
hash[1] |= hc_swap32_S (pw[0]);
hash[2] |= hc_swap32_S (pw[1]);
hash[3] |= hc_swap32_S (pw[2]);
AES256_encrypt (aes_ks, hash, out, s_te0, s_te1, s_te2, s_te3, s_te4);
}
DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w, const u32x pw_len, PRIVATE_AS u32x *h, PRIVATE_AS u32x *out, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4)
{
#if VECT_SIZE == 1
aes256_scrt_format (aes_ks, w, pw_len, h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
#endif
#if VECT_SIZE >= 2
u32 tmp_w[4];
u32 tmp_h[8];
u32 tmp_out[4];
//s0
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s0;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s0;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s0, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s0 = tmp_out[i];
//s1
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s1;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s1;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s1, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s1 = tmp_out[i];
#endif
#if VECT_SIZE >= 4
//s2
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s2;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s2;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s2, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s2 = tmp_out[i];
//s3
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s3;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s3;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s3, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s3 = tmp_out[i];
#endif
#if VECT_SIZE >= 8
//s4
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s4;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s4;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s4, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s4 = tmp_out[i];
//s5
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s5;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s5;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s5, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s5 = tmp_out[i];
//s6
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s6;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s6;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s6, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s6 = tmp_out[i];
//s7
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s7;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s7;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s7, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s7 = tmp_out[i];
#endif
#if VECT_SIZE >= 16
//s8
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s8;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s8;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s8, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s8 = tmp_out[i];
//s9
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s9;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s9;
aes256_scrt_format (aes_ks, tmp_w, pw_len.s9, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].s9 = tmp_out[i];
//sa
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sa;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sa;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sa, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sa = tmp_out[i];
//sb
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sb;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sb;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sb, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sb = tmp_out[i];
//sc
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sc;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sc;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sc, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sc = tmp_out[i];
//sd
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sd;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sd;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sd, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sd = tmp_out[i];
//se
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].se;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].se;
aes256_scrt_format (aes_ks, tmp_w, pw_len.se, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].se = tmp_out[i];
//sf
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sf;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sf;
aes256_scrt_format (aes_ks, tmp_w, pw_len.sf, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
for (u32 i = 0; i < 4; i++) out[i].sf = tmp_out[i];
#endif
}
KERNEL_FQ void m31400_m04 (KERN_ATTR_ESALT (scrtv2_t))
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
/**
* aes shared
*/
#ifdef REAL_SHM
LOCAL_VK u32 s_te0[256];
LOCAL_VK u32 s_te1[256];
LOCAL_VK u32 s_te2[256];
LOCAL_VK u32 s_te3[256];
LOCAL_VK u32 s_te4[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_te0[i] = te0[i];
s_te1[i] = te1[i];
s_te2[i] = te2[i];
s_te3[i] = te3[i];
s_te4[i] = te4[i];
}
SYNC_THREADS();
#else
CONSTANT_AS u32a *s_te0 = te0;
CONSTANT_AS u32a *s_te1 = te1;
CONSTANT_AS u32a *s_te2 = te2;
CONSTANT_AS u32a *s_te3 = te3;
CONSTANT_AS u32a *s_te4 = te4;
#endif
if (gid >= GID_CNT) return;
/**
* base
*/
u32 ks[60];
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_l_len = pws[gid].pw_len & 63;
u32x wt[4];
/**
* loop
*/
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
{
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
const u32x pw_len = (pw_l_len + pw_r_len) & 63;
/**
* concat password candidate
*/
u32x wordl0[4] = { 0 };
u32x wordl1[4] = { 0 };
u32x wordl2[4] = { 0 };
u32x wordl3[4] = { 0 };
wordl0[0] = pw_buf0[0];
wordl0[1] = pw_buf0[1];
wordl0[2] = pw_buf0[2];
wordl0[3] = pw_buf0[3];
wordl1[0] = pw_buf1[0];
wordl1[1] = pw_buf1[1];
wordl1[2] = pw_buf1[2];
wordl1[3] = pw_buf1[3];
u32x wordr0[4] = { 0 };
u32x wordr1[4] = { 0 };
u32x wordr2[4] = { 0 };
u32x wordr3[4] = { 0 };
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT)
{
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
}
else
{
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
}
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
w0[0] = wordl0[0] | wordr0[0];
w0[1] = wordl0[1] | wordr0[1];
w0[2] = wordl0[2] | wordr0[2];
w0[3] = wordl0[3] | wordr0[3];
w1[0] = wordl1[0] | wordr1[0];
w1[1] = wordl1[1] | wordr1[1];
w1[2] = wordl1[2] | wordr1[2];
w1[3] = wordl1[3] | wordr1[3];
w2[0] = wordl2[0] | wordr2[0];
w2[1] = wordl2[1] | wordr2[1];
w2[2] = wordl2[2] | wordr2[2];
w2[3] = wordl2[3] | wordr2[3];
w3[0] = wordl3[0] | wordr3[0];
w3[1] = wordl3[1] | wordr3[1];
w3[2] = wordl3[2] | wordr3[2];
w3[3] = wordl3[3] | wordr3[3];
wt[0] = w0[0];
wt[1] = w0[1];
wt[2] = w0[2];
wt[3] = w0[3];
w0[0] = hc_swap32 (w0[0]);
w0[1] = hc_swap32 (w0[1]);
w0[2] = hc_swap32 (w0[2]);
w0[3] = hc_swap32 (w0[3]);
w1[0] = hc_swap32 (w1[0]);
w1[1] = hc_swap32 (w1[1]);
w1[2] = hc_swap32 (w1[2]);
w1[3] = hc_swap32 (w1[3]);
w2[0] = hc_swap32 (w2[0]);
w2[1] = hc_swap32 (w2[1]);
w2[2] = hc_swap32 (w2[2]);
w2[3] = hc_swap32 (w2[3]);
w3[0] = hc_swap32 (w3[0]);
w3[1] = hc_swap32 (w3[1]);
w3[2] = hc_swap32 (w3[2]);
w3[3] = hc_swap32 (w3[3]);
append_0x80_4x4_VV (w0, w1, w2, w3, pw_len ^ 3);
/**
* sha256
*/
u32x w0_t = w0[0];
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 = 0;
u32x wf_t = pw_len * 8;
u32x a = SHA256M_A;
u32x b = SHA256M_B;
u32x c = SHA256M_C;
u32x d = SHA256M_D;
u32x e = SHA256M_E;
u32x f = SHA256M_F;
u32x g = SHA256M_G;
u32x 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);
u32x digest[8];
digest[0] = a + make_u32x (SHA256M_A);
digest[1] = b + make_u32x (SHA256M_B);
digest[2] = c + make_u32x (SHA256M_C);
digest[3] = d + make_u32x (SHA256M_D);
digest[4] = e + make_u32x (SHA256M_E);
digest[5] = f + make_u32x (SHA256M_F);
digest[6] = g + make_u32x (SHA256M_G);
digest[7] = h + make_u32x (SHA256M_H);
u32x out[4] = { 0 };
aes256_scrt_format_VV (ks, wt, pw_len, digest, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32x r0 = out[DGST_R0];
const u32x r1 = out[DGST_R1];
const u32x r2 = out[DGST_R2];
const u32x r3 = out[DGST_R3];
COMPARE_M_SIMD (r0, r1, r2, r3);
}
}
KERNEL_FQ void m31400_m08 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m31400_m16 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m31400_s04 (KERN_ATTR_BASIC ())
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
/**
* aes shared
*/
#ifdef REAL_SHM
LOCAL_VK u32 s_te0[256];
LOCAL_VK u32 s_te1[256];
LOCAL_VK u32 s_te2[256];
LOCAL_VK u32 s_te3[256];
LOCAL_VK u32 s_te4[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_te0[i] = te0[i];
s_te1[i] = te1[i];
s_te2[i] = te2[i];
s_te3[i] = te3[i];
s_te4[i] = te4[i];
}
SYNC_THREADS();
#else
CONSTANT_AS u32a *s_te0 = te0;
CONSTANT_AS u32a *s_te1 = te1;
CONSTANT_AS u32a *s_te2 = te2;
CONSTANT_AS u32a *s_te3 = te3;
CONSTANT_AS u32a *s_te4 = te4;
#endif
if (gid >= GID_CNT) return;
/**
* base
*/
u32 ks[60];
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_l_len = pws[gid].pw_len & 63;
u32x wt[4];
/**
* digest
*/
const u32 search[4] =
{
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R0],
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2],
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R3]
};
/**
* loop
*/
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
{
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
const u32x pw_len = (pw_l_len + pw_r_len) & 63;
/**
* concat password candidate
*/
u32x wordl0[4] = { 0 };
u32x wordl1[4] = { 0 };
u32x wordl2[4] = { 0 };
u32x wordl3[4] = { 0 };
wordl0[0] = pw_buf0[0];
wordl0[1] = pw_buf0[1];
wordl0[2] = pw_buf0[2];
wordl0[3] = pw_buf0[3];
wordl1[0] = pw_buf1[0];
wordl1[1] = pw_buf1[1];
wordl1[2] = pw_buf1[2];
wordl1[3] = pw_buf1[3];
u32x wordr0[4] = { 0 };
u32x wordr1[4] = { 0 };
u32x wordr2[4] = { 0 };
u32x wordr3[4] = { 0 };
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT)
{
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
}
else
{
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
}
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
w0[0] = wordl0[0] | wordr0[0];
w0[1] = wordl0[1] | wordr0[1];
w0[2] = wordl0[2] | wordr0[2];
w0[3] = wordl0[3] | wordr0[3];
w1[0] = wordl1[0] | wordr1[0];
w1[1] = wordl1[1] | wordr1[1];
w1[2] = wordl1[2] | wordr1[2];
w1[3] = wordl1[3] | wordr1[3];
w2[0] = wordl2[0] | wordr2[0];
w2[1] = wordl2[1] | wordr2[1];
w2[2] = wordl2[2] | wordr2[2];
w2[3] = wordl2[3] | wordr2[3];
w3[0] = wordl3[0] | wordr3[0];
w3[1] = wordl3[1] | wordr3[1];
w3[2] = wordl3[2] | wordr3[2];
w3[3] = wordl3[3] | wordr3[3];
wt[0] = w0[0];
wt[1] = w0[1];
wt[2] = w0[2];
wt[3] = w0[3];
w0[0] = hc_swap32 (w0[0]);
w0[1] = hc_swap32 (w0[1]);
w0[2] = hc_swap32 (w0[2]);
w0[3] = hc_swap32 (w0[3]);
w1[0] = hc_swap32 (w1[0]);
w1[1] = hc_swap32 (w1[1]);
w1[2] = hc_swap32 (w1[2]);
w1[3] = hc_swap32 (w1[3]);
w2[0] = hc_swap32 (w2[0]);
w2[1] = hc_swap32 (w2[1]);
w2[2] = hc_swap32 (w2[2]);
w2[3] = hc_swap32 (w2[3]);
w3[0] = hc_swap32 (w3[0]);
w3[1] = hc_swap32 (w3[1]);
w3[2] = hc_swap32 (w3[2]);
w3[3] = hc_swap32 (w3[3]);
append_0x80_4x4_VV (w0, w1, w2, w3, pw_len ^ 3);
/**
* sha256
*/
u32x w0_t = w0[0];
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 = 0;
u32x wf_t = pw_len * 8;
u32x a = SHA256M_A;
u32x b = SHA256M_B;
u32x c = SHA256M_C;
u32x d = SHA256M_D;
u32x e = SHA256M_E;
u32x f = SHA256M_F;
u32x g = SHA256M_G;
u32x 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);
u32x digest[8];
digest[0] = a + make_u32x (SHA256M_A);
digest[1] = b + make_u32x (SHA256M_B);
digest[2] = c + make_u32x (SHA256M_C);
digest[3] = d + make_u32x (SHA256M_D);
digest[4] = e + make_u32x (SHA256M_E);
digest[5] = f + make_u32x (SHA256M_F);
digest[6] = g + make_u32x (SHA256M_G);
digest[7] = h + make_u32x (SHA256M_H);
u32x out[4] = { 0 };
aes256_scrt_format_VV (ks, wt, pw_len, digest, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32x r0 = out[DGST_R0];
const u32x r1 = out[DGST_R1];
const u32x r2 = out[DGST_R2];
const u32x r3 = out[DGST_R3];
COMPARE_S_SIMD (r0, r1, r2, r3);
}
}
KERNEL_FQ void m31400_s08 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m31400_s16 (KERN_ATTR_BASIC ())
{
}

36
OpenCL/m31400_a1-pure.cl
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@ -184,14 +184,16 @@ KERNEL_FQ void m31400_mxx (KERN_ATTR_ESALT (scrtv2_t))
* base
*/
u32 wt[3];
u32 ks[60];
sha256_ctx_t ctx0;
sha256_init (&ctx0);
sha256_update_global_swap (&ctx0, pws[gid].i, pws[gid].pw_len);
u32 ks[60];
/**
* loop
*/
@ -202,19 +204,17 @@ KERNEL_FQ void m31400_mxx (KERN_ATTR_ESALT (scrtv2_t))
sha256_update_global_swap (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
u32 pw_candidate[3];
wt[0] = hc_swap32_S (ctx.w0[0]);
wt[1] = hc_swap32_S (ctx.w0[1]);
wt[2] = hc_swap32_S (ctx.w0[2]);
pw_candidate[0] = hc_swap32_S (ctx.w0[0]);
pw_candidate[1] = hc_swap32_S (ctx.w0[1]);
pw_candidate[2] = hc_swap32_S (ctx.w0[2]);
u32 pw_len=ctx.len;
u32 pw_len = ctx.len;
sha256_final (&ctx);
u32 out[4] = { 0 };
aes256_scrt_format (ks, pw_candidate, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
aes256_scrt_format (ks, wt, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32 r0 = out[DGST_R0];
const u32 r1 = out[DGST_R1];
@ -286,14 +286,16 @@ KERNEL_FQ void m31400_sxx (KERN_ATTR_ESALT (scrtv2_t))
* base
*/
u32 wt[3];
u32 ks[60];
sha256_ctx_t ctx0;
sha256_init (&ctx0);
sha256_update_global_swap (&ctx0, pws[gid].i, pws[gid].pw_len);
u32 ks[60];
/**
* loop
*/
@ -304,19 +306,17 @@ KERNEL_FQ void m31400_sxx (KERN_ATTR_ESALT (scrtv2_t))
sha256_update_global_swap (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
u32 pw_candidate[3];
wt[0] = hc_swap32_S (ctx.w0[0]);
wt[1] = hc_swap32_S (ctx.w0[1]);
wt[2] = hc_swap32_S (ctx.w0[2]);
pw_candidate[0] = hc_swap32_S (ctx.w0[0]);
pw_candidate[1] = hc_swap32_S (ctx.w0[1]);
pw_candidate[2] = hc_swap32_S (ctx.w0[2]);
u32 pw_len=ctx.len;
u32 pw_len = ctx.len;
sha256_final (&ctx);
u32 out[4] = { 0 };
aes256_scrt_format (ks, pw_candidate, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
aes256_scrt_format (ks, wt, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32 r0 = out[DGST_R0];
const u32 r1 = out[DGST_R1];

1104
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62
OpenCL/m31400_a3-pure.cl
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@ -1,7 +1,7 @@
/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
* Author......: See docs/credits.txt
* License.....: MIT
*/
#define NEW_SIMD_CODE
@ -142,13 +142,13 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
#endif
#if VECT_SIZE >= 2
u32 tmp_w[64];
u32 tmp_w[4];
u32 tmp_h[8];
u32 tmp_out[4];
//s0
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s0;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s0;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s0;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -157,7 +157,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s1
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s1;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s1;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s1;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -170,7 +170,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s2
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s2;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s2;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s2;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -179,7 +179,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s3
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s3;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s3;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s3;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -192,7 +192,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s4
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s4;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s4;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s4;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -201,7 +201,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s5
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s5;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s5;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s5;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -210,7 +210,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s6
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s6;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s6;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s6;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -219,7 +219,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s7
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s7;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s7;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s7;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -232,7 +232,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s8
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s8;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s8;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s8;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -241,7 +241,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//s9
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].s9;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].s9;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].s9;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -250,7 +250,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//sa
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].sa;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sa;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sa;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -259,7 +259,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//sb
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].sb;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sb;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sb;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -268,7 +268,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//sc
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].sc;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sc;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sc;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -277,7 +277,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//sd
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].sd;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sd;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sd;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -286,7 +286,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//se
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].se;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].se;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].se;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -295,7 +295,7 @@ DECLSPEC void aes256_scrt_format_VV (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32x *w,
//sf
for (u32 i = 0; i < 64; i++) tmp_w[i] = w[i].sf;
for (u32 i = 0; i < 4; i++) tmp_w[i] = w[i].sf;
for (u32 i = 0; i < 8; i++) tmp_h[i] = h[i].sf;
aes256_scrt_format (aes_ks, tmp_w, pw_len, tmp_h, tmp_out, s_te0, s_te1, s_te2, s_te3, s_te4);
@ -354,10 +354,12 @@ KERNEL_FQ void m31400_mxx (KERN_ATTR_VECTOR_ESALT (scrtv2_t))
* base
*/
const u32 pw_len = pws[gid].pw_len;
u32 ks[60];
u32x w[64] = {0};
const u32 pw_len = pws[gid].pw_len;
for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
{
w[idx] = pws[gid].i[idx];
@ -385,11 +387,9 @@ KERNEL_FQ void m31400_mxx (KERN_ATTR_VECTOR_ESALT (scrtv2_t))
sha256_final_vector (&ctx);
u32x out[4] = {0};
u32x out[4] = { 0 };
u32 aes_ks[60];
aes256_scrt_format_VV (aes_ks, w, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
aes256_scrt_format_VV (ks, w, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32x r0 = out[DGST_R0];
const u32x r1 = out[DGST_R1];
@ -461,9 +461,11 @@ KERNEL_FQ void m31400_sxx (KERN_ATTR_VECTOR_ESALT (scrtv2_t))
* base
*/
const u32 pw_len = pws[gid].pw_len;
u32 ks[60];
u32x w[64] = {0};
u32x w[64] = { 0 };
const u32 pw_len = pws[gid].pw_len;
for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
{
@ -492,11 +494,9 @@ KERNEL_FQ void m31400_sxx (KERN_ATTR_VECTOR_ESALT (scrtv2_t))
sha256_final_vector (&ctx);
u32x out[4] = {0};
u32x out[4] = { 0 };
u32 aes_ks[60];
aes256_scrt_format_VV (aes_ks, w, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
aes256_scrt_format_VV (ks, w, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
const u32x r0 = out[DGST_R0];
const u32x r1 = out[DGST_R1];

1
docs/changes.txt
View File

@ -83,6 +83,7 @@
- Unicode: Update UTF-8 to UTF-16 conversion to match RFC 3629
- User Options: Added error message when mixing --username and --show to warn users of exponential delay
- MetaMask: update extraction tool to support MetaMask Mobile wallets
- SecureCRT MasterPassphrase v2: update module, pure kernels and test unit. Add optimized kernels.
- Metal Backend: added workaround to prevent 'Infinite Loop' bug when build kernels
- User Options: added --metal-compiler-runtime option

6
src/modules/module_31400.c
View File

@ -28,9 +28,7 @@ static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
| OPTI_TYPE_NOT_ITERATED
| OPTI_TYPE_NOT_SALTED
| OPTI_TYPE_RAW_HASH;
static const u64 OPTS_TYPE = OPTS_TYPE_STOCK_MODULE
| OPTS_TYPE_PT_ADD80
| OPTS_TYPE_PT_ADDBITS15;
static const u64 OPTS_TYPE = OPTS_TYPE_STOCK_MODULE; // OPTS_TYPE_PT_ADD80 and OPTS_TYPE_PT_ADDBITS15 added within kernel
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
static const char *ST_PASS = "hashcat";
static const char *ST_HASH = "S:\"Config Passphrase\"=02:ded7137400e0a1004a12f1708453968ccc270908ba02ab0345c83690d1de3d9937587be66ad2a7fe8cc6cb16ecff02e61ac05e09d4f49f284efd24f6b16d6ae3";
@ -86,7 +84,7 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
| TOKEN_ATTR_VERIFY_SIGNATURE;
token.len_min[1] = 96;
token.len_max[1] = 160;
token.len_max[1] = 224;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_HEX;

39
tools/test_modules/m31400.pm
View File

@ -11,7 +11,7 @@ use warnings;
use Digest::SHA qw (sha256_hex);
use Crypt::CBC;
sub module_constraints { [[0, 256], [-1, -1], [0, 55], [-1, -1], [-1, -1]] }
sub module_constraints { [[0, 55], [-1, -1], [0, 55], [-1, -1], [-1, -1]] }
sub calculate_padding
{
@ -19,31 +19,28 @@ sub calculate_padding
my $blocksize = shift // 32;
my $minpadding = shift // 16;
my $padded_len=$length+$minpadding;
my $finalpadded=( ( $padded_len - 1 ) | ( $blocksize - 1 ) ) + 1;
my $padded_len = $length+$minpadding;
my $finalpadded = (($padded_len - 1) | ($blocksize - 1)) + 1;
return $finalpadded - $length;
}
sub module_generate_hash
{
my $word = shift;
my $total_len = (length($word)*2) + 8 + 64;
my $padding = shift // random_hex_string (calculate_padding($total_len));
my $total_len = (length ($word) * 2) + 8 + 64;
my $padding = shift // random_hex_string (calculate_padding ($total_len));
if (length $padding == 0){
$padding=random_hex_string (calculate_padding($total_len));
if (length $padding == 0) {
$padding = random_hex_string (calculate_padding ($total_len));
}
my $digest = sha256_hex ($word);
my $len = sprintf("%02d",length($word));
my $paddedlen = sprintf("%02x000000", $len);
my $hexofword=unpack "H*",$word;
my $len = sprintf ("%02d", length ($word));
my $paddedlen = sprintf ("%02x000000", $len);
my $hexofword = unpack "H*", $word;
my $plaintext = $paddedlen . $hexofword . $digest . $padding;
my $aes = Crypt::CBC->new ({
key => pack ("H*", $digest),
cipher => "Crypt::Rijndael",
@ -54,15 +51,15 @@ sub module_generate_hash
padding => "none",
});
my $ciphertext=$aes->encrypt(pack("H*",$plaintext));
my $hash = sprintf("S:\"Config Passphrase\"=02:%s",unpack ("H*",$ciphertext));
my $ciphertext = $aes->encrypt (pack ("H*", $plaintext));
my $hash = sprintf ("S:\"Config Passphrase\"=02:%s", unpack ("H*", $ciphertext));
return $hash
}
sub get_aes
{
my $word_packed=shift;
my $word_packed = shift;
my $key = sha256_hex ($word_packed);
my $aes = Crypt::CBC->new ({
@ -74,6 +71,7 @@ sub get_aes
keysize => 32,
padding => "none",
});
return $aes
}
@ -87,11 +85,10 @@ sub module_verify_hash
return unless defined $word;
my $word_packed = pack_if_HEX_notation ($word);
my $decrypted = get_aes($word_packed)->decrypt(pack"H*", $hash);
my $plaintext_hex=unpack "H*",$decrypted;
my $passlen=hex(substr($plaintext_hex,0,2));
my $padding = substr($plaintext_hex,8+2*$passlen+64);
my $decrypted = get_aes ($word_packed)->decrypt (pack"H*", $hash);
my $plaintext_hex = unpack "H*", $decrypted;
my $passlen = hex (substr ($plaintext_hex, 0, 2));
my $padding = substr ($plaintext_hex, 8 + 2 * $passlen + 64);
my $new_hash = module_generate_hash ($word_packed,$padding);