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https://github.com/hashcat/hashcat
synced 2024-11-28 05:21:38 +01:00
Converted to new SIMD: -m 1500 -a 0
This commit is contained in:
Jens Steube
parent
714f75d551
commit
811090ff23
@ -7,6 +7,8 @@
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#define _DES_
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#define NEW_SIMD_CODE
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#include "include/constants.h"
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#include "include/kernel_vendor.h"
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@ -20,9 +22,7 @@
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#include "OpenCL/common.c"
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#include "include/rp_kernel.h"
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#include "OpenCL/rp.c"
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#define COMPARE_S "OpenCL/check_single_comp4.c"
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#define COMPARE_M "OpenCL/check_multi_comp4.c"
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#include "OpenCL/simd.c"
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#define PERM_OP(a,b,tt,n,m) \
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{ \
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@ -340,11 +340,19 @@ __constant u32 c_skb[8][64] =
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},
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};
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#if VECT_SIZE == 1
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#define BOX(i,n,S) (S)[(n)][(i)]
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#elif VECT_SIZE == 2
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#define BOX(i,n,S) (u32x) ((S)[(n)][(i).s0], (S)[(n)][(i).s1])
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#elif VECT_SIZE == 4
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#define BOX(i,n,S) (u32x) ((S)[(n)][(i).s0], (S)[(n)][(i).s1], (S)[(n)][(i).s2], (S)[(n)][(i).s3])
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#elif VECT_SIZE == 8
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#define BOX(i,n,S) (u32x) ((S)[(n)][(i).s0], (S)[(n)][(i).s1], (S)[(n)][(i).s2], (S)[(n)][(i).s3], (S)[(n)][(i).s4], (S)[(n)][(i).s5], (S)[(n)][(i).s6], (S)[(n)][(i).s7])
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#endif
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static void _des_crypt_keysetup (u32 c, u32 d, u32 Kc[16], u32 Kd[16], __local u32 (*s_skb)[64])
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static void _des_crypt_keysetup (u32x c, u32x d, u32x Kc[16], u32x Kd[16], __local u32 (*s_skb)[64])
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{
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u32 tt;
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u32x tt;
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PERM_OP (d, c, tt, 4, 0x0f0f0f0f);
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HPERM_OP (c, tt, 2, 0xcccc0000);
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@ -360,7 +368,7 @@ static void _des_crypt_keysetup (u32 c, u32 d, u32 Kc[16], u32 Kd[16], __local u
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c = c & 0x0fffffff;
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#pragma unroll
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#pragma unroll 16
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for (u32 i = 0; i < 16; i++)
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{
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if ((i < 2) || (i == 8) || (i == 15))
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@ -377,52 +385,52 @@ static void _des_crypt_keysetup (u32 c, u32 d, u32 Kc[16], u32 Kd[16], __local u
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c = c & 0x0fffffff;
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d = d & 0x0fffffff;
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const u32 c00 = (c >> 0) & 0x0000003f;
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const u32 c06 = (c >> 6) & 0x00383003;
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const u32 c07 = (c >> 7) & 0x0000003c;
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const u32 c13 = (c >> 13) & 0x0000060f;
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const u32 c20 = (c >> 20) & 0x00000001;
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const u32x c00 = (c >> 0) & 0x0000003f;
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const u32x c06 = (c >> 6) & 0x00383003;
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const u32x c07 = (c >> 7) & 0x0000003c;
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const u32x c13 = (c >> 13) & 0x0000060f;
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const u32x c20 = (c >> 20) & 0x00000001;
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u32 s = BOX (((c00 >> 0) & 0xff), 0, s_skb)
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| BOX (((c06 >> 0) & 0xff)
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|((c07 >> 0) & 0xff), 1, s_skb)
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| BOX (((c13 >> 0) & 0xff)
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|((c06 >> 8) & 0xff), 2, s_skb)
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| BOX (((c20 >> 0) & 0xff)
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|((c13 >> 8) & 0xff)
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|((c06 >> 16) & 0xff), 3, s_skb);
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u32x s = BOX (((c00 >> 0) & 0xff), 0, s_skb)
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| BOX (((c06 >> 0) & 0xff)
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|((c07 >> 0) & 0xff), 1, s_skb)
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| BOX (((c13 >> 0) & 0xff)
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|((c06 >> 8) & 0xff), 2, s_skb)
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| BOX (((c20 >> 0) & 0xff)
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|((c13 >> 8) & 0xff)
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|((c06 >> 16) & 0xff), 3, s_skb);
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const u32 d00 = (d >> 0) & 0x00003c3f;
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const u32 d07 = (d >> 7) & 0x00003f03;
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const u32 d21 = (d >> 21) & 0x0000000f;
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const u32 d22 = (d >> 22) & 0x00000030;
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const u32x d00 = (d >> 0) & 0x00003c3f;
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const u32x d07 = (d >> 7) & 0x00003f03;
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const u32x d21 = (d >> 21) & 0x0000000f;
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const u32x d22 = (d >> 22) & 0x00000030;
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u32 t = BOX (((d00 >> 0) & 0xff), 4, s_skb)
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| BOX (((d07 >> 0) & 0xff)
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|((d00 >> 8) & 0xff), 5, s_skb)
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| BOX (((d07 >> 8) & 0xff), 6, s_skb)
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| BOX (((d21 >> 0) & 0xff)
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|((d22 >> 0) & 0xff), 7, s_skb);
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u32x t = BOX (((d00 >> 0) & 0xff), 4, s_skb)
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| BOX (((d07 >> 0) & 0xff)
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|((d00 >> 8) & 0xff), 5, s_skb)
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| BOX (((d07 >> 8) & 0xff), 6, s_skb)
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| BOX (((d21 >> 0) & 0xff)
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|((d22 >> 0) & 0xff), 7, s_skb);
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Kc[i] = ((t << 16) | (s & 0x0000ffff));
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Kd[i] = ((s >> 16) | (t & 0xffff0000));
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}
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}
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static void _des_crypt_encrypt (u32 iv[2], u32 mask, u32 Kc[16], u32 Kd[16], __local u32 (*s_SPtrans)[64])
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static void _des_crypt_encrypt (u32x iv[2], u32 mask, u32x Kc[16], u32x Kd[16], __local u32 (*s_SPtrans)[64])
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{
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const u32 E1 = (mask >> 2) & 0x3f0;
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const u32 E0 = mask & 0x3f;
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u32 r = 0;
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u32 l = 0;
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u32x r = 0;
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u32x l = 0;
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for (u32 i = 0; i < 25; i++)
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{
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for (u32 j = 0; j < 16; j += 2)
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{
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u32 t;
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u32 u;
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u32x t;
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u32x u;
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t = r ^ (r >> 16);
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u = t & E0;
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@ -465,7 +473,7 @@ static void _des_crypt_encrypt (u32 iv[2], u32 mask, u32 Kc[16], u32 Kd[16], __l
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| BOX (((t >> 24) & 0x3f), 7, s_SPtrans);
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}
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u32 tt;
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u32x tt;
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tt = l;
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l = r;
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@ -497,6 +505,13 @@ __kernel void m01500_m04 (__global pw_t *pws, __global kernel_rule_t * rules_bu
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pw_buf0[2] = 0;
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pw_buf0[3] = 0;
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u32 pw_buf1[4];
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pw_buf1[0] = 0;
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pw_buf1[1] = 0;
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pw_buf1[2] = 0;
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pw_buf1[3] = 0;
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const u32 pw_len = pws[gid].pw_len;
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/**
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@ -541,60 +556,35 @@ __kernel void m01500_m04 (__global pw_t *pws, __global kernel_rule_t * rules_bu
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* main
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*/
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for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++)
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for (u32 il_pos = 0; il_pos < rules_cnt; il_pos += VECT_SIZE)
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{
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u32 w0[4];
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u32x w0[4] = { 0 };
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u32x w1[4] = { 0 };
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u32x w2[4] = { 0 };
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u32x w3[4] = { 0 };
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w0[0] = pw_buf0[0];
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w0[1] = pw_buf0[1];
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w0[2] = 0;
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w0[3] = 0;
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u32 w1[4];
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w1[0] = 0;
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w1[1] = 0;
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w1[2] = 0;
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w1[3] = 0;
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u32 w2[4];
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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u32 w3[4];
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = 0;
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u32 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len);
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u32 out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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out_len = (out_len >= 8) ? 8 : out_len;
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u32 data[2];
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u32x data[2];
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data[0] = (w0[0] << 1) & 0xfefefefe;
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data[1] = (w0[1] << 1) & 0xfefefefe;
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u32 Kc[16];
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u32 Kd[16];
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u32x Kc[16];
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u32x Kd[16];
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_des_crypt_keysetup (data[0], data[1], Kc, Kd, s_skb);
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u32 iv[2];
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u32x iv[2];
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_des_crypt_encrypt (iv, mask, Kc, Kd, s_SPtrans);
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const u32 r0 = iv[0];
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const u32 r1 = iv[1];
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const u32 r2 = 0;
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const u32 r3 = 0;
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u32x c = 0;
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u32x d = 0;
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#include COMPARE_M
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COMPARE_M_SIMD (iv[0], iv[1], c, d);
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}
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}
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@ -627,6 +617,13 @@ __kernel void m01500_s04 (__global pw_t *pws, __global kernel_rule_t * rules_bu
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pw_buf0[2] = 0;
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pw_buf0[3] = 0;
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u32 pw_buf1[4];
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pw_buf1[0] = 0;
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pw_buf1[1] = 0;
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pw_buf1[2] = 0;
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pw_buf1[3] = 0;
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const u32 pw_len = pws[gid].pw_len;
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/**
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@ -683,60 +680,35 @@ __kernel void m01500_s04 (__global pw_t *pws, __global kernel_rule_t * rules_bu
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* main
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*/
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for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++)
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for (u32 il_pos = 0; il_pos < rules_cnt; il_pos += VECT_SIZE)
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{
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u32 w0[4];
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u32x w0[4] = { 0 };
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u32x w1[4] = { 0 };
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u32x w2[4] = { 0 };
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u32x w3[4] = { 0 };
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w0[0] = pw_buf0[0];
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w0[1] = pw_buf0[1];
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w0[2] = 0;
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w0[3] = 0;
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u32 w1[4];
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w1[0] = 0;
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w1[1] = 0;
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w1[2] = 0;
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w1[3] = 0;
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u32 w2[4];
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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u32 w3[4];
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = 0;
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u32 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len);
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u32 out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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out_len = (out_len >= 8) ? 8 : out_len;
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u32 data[2];
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u32x data[2];
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data[0] = (w0[0] << 1) & 0xfefefefe;
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data[1] = (w0[1] << 1) & 0xfefefefe;
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u32 Kc[16];
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u32 Kd[16];
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u32x Kc[16];
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u32x Kd[16];
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_des_crypt_keysetup (data[0], data[1], Kc, Kd, s_skb);
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u32 iv[2];
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u32x iv[2];
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_des_crypt_encrypt (iv, mask, Kc, Kd, s_SPtrans);
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const u32 r0 = iv[0];
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const u32 r1 = iv[1];
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const u32 r2 = 0;
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const u32 r3 = 0;
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u32x c = 0;
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u32x d = 0;
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#include COMPARE_S
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COMPARE_S_SIMD (iv[0], iv[1], c, d);
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}
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}
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