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Add hcstat2 support to enable masks of length up to 256, also adds a filetype header

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This commit is contained in:
jsteube 2017-06-23 12:13:51 +02:00
parent 120cf1d1ba
commit c59432a760
5 changed files with 81 additions and 92 deletions
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59
OpenCL/markov_be.cl
View File

@ -9,25 +9,8 @@
#include "inc_types.cl"
inline void generate_pw (u32 pw_buf[16], __global const cs_t *root_css_buf, __global const cs_t *markov_css_buf, const u32 pw_l_len, const u32 pw_r_len, const u32 mask80, const u32 bits14, const u32 bits15, u64 val)
inline void generate_pw (u32 pw_buf[64], __global const cs_t *root_css_buf, __global const cs_t *markov_css_buf, const u32 pw_l_len, const u32 pw_r_len, const u32 mask80, const u32 bits14, const u32 bits15, u64 val)
{
pw_buf[ 0] = 0;
pw_buf[ 1] = 0;
pw_buf[ 2] = 0;
pw_buf[ 3] = 0;
pw_buf[ 4] = 0;
pw_buf[ 5] = 0;
pw_buf[ 6] = 0;
pw_buf[ 7] = 0;
pw_buf[ 8] = 0;
pw_buf[ 9] = 0;
pw_buf[10] = 0;
pw_buf[11] = 0;
pw_buf[12] = 0;
pw_buf[13] = 0;
pw_buf[14] = 0;
pw_buf[15] = 0;
__global const cs_t *cs = &root_css_buf[pw_r_len];
u32 i;
@ -67,26 +50,15 @@ __kernel void l_markov (__global pw_t *pws_buf_l, __global const cs_t *root_css_
if (gid >= gid_max) return;
u32 pw_buf[16];
u32 pw_buf[64] = { 0 };
generate_pw (pw_buf, root_css_buf, markov_css_buf, pw_l_len, pw_r_len, mask80, bits14, bits15, off + gid);
pws_buf_l[gid].i[ 0] = pw_buf[ 0];
pws_buf_l[gid].i[ 1] = pw_buf[ 1];
pws_buf_l[gid].i[ 2] = pw_buf[ 2];
pws_buf_l[gid].i[ 3] = pw_buf[ 3];
pws_buf_l[gid].i[ 4] = pw_buf[ 4];
pws_buf_l[gid].i[ 5] = pw_buf[ 5];
pws_buf_l[gid].i[ 6] = pw_buf[ 6];
pws_buf_l[gid].i[ 7] = pw_buf[ 7];
pws_buf_l[gid].i[ 8] = pw_buf[ 8];
pws_buf_l[gid].i[ 9] = pw_buf[ 9];
pws_buf_l[gid].i[10] = pw_buf[10];
pws_buf_l[gid].i[11] = pw_buf[11];
pws_buf_l[gid].i[12] = pw_buf[12];
pws_buf_l[gid].i[13] = pw_buf[13];
pws_buf_l[gid].i[14] = pw_buf[14];
pws_buf_l[gid].i[15] = pw_buf[15];
#pragma unroll
for (int idx = 0; idx < 64; idx++)
{
pws_buf_l[gid].i[idx] = pw_buf[idx];
}
pws_buf_l[gid].pw_len = pw_l_len + pw_r_len;
}
@ -97,7 +69,7 @@ __kernel void r_markov (__global bf_t *pws_buf_r, __global const cs_t *root_css_
if (gid >= gid_max) return;
u32 pw_buf[16];
u32 pw_buf[64] = { 0 };
generate_pw (pw_buf, root_css_buf, markov_css_buf, pw_r_len, 0, 0, 0, 0, off + gid);
@ -110,18 +82,15 @@ __kernel void C_markov (__global comb_t *pws_buf, __global const cs_t *root_css_
if (gid >= gid_max) return;
u32 pw_buf[16];
u32 pw_buf[64] = { 0 };
generate_pw (pw_buf, root_css_buf, markov_css_buf, pw_len, 0, mask80, bits14, bits15, off + gid);
pws_buf[gid].i[ 0] = pw_buf[ 0];
pws_buf[gid].i[ 1] = pw_buf[ 1];
pws_buf[gid].i[ 2] = pw_buf[ 2];
pws_buf[gid].i[ 3] = pw_buf[ 3];
pws_buf[gid].i[ 4] = pw_buf[ 4];
pws_buf[gid].i[ 5] = pw_buf[ 5];
pws_buf[gid].i[ 6] = pw_buf[ 6];
pws_buf[gid].i[ 7] = pw_buf[ 7];
#pragma unroll
for (int idx = 0; idx < 64; idx++)
{
pws_buf[gid].i[idx] = pw_buf[idx];
}
pws_buf[gid].pw_len = pw_len;
}

59
OpenCL/markov_le.cl
View File

@ -9,25 +9,8 @@
#include "inc_types.cl"
inline void generate_pw (u32 pw_buf[16], __global const cs_t *root_css_buf, __global const cs_t *markov_css_buf, const u32 pw_l_len, const u32 pw_r_len, const u32 mask80, const u32 bits14, const u32 bits15, u64 val)
inline void generate_pw (u32 pw_buf[64], __global const cs_t *root_css_buf, __global const cs_t *markov_css_buf, const u32 pw_l_len, const u32 pw_r_len, const u32 mask80, const u32 bits14, const u32 bits15, u64 val)
{
pw_buf[ 0] = 0;
pw_buf[ 1] = 0;
pw_buf[ 2] = 0;
pw_buf[ 3] = 0;
pw_buf[ 4] = 0;
pw_buf[ 5] = 0;
pw_buf[ 6] = 0;
pw_buf[ 7] = 0;
pw_buf[ 8] = 0;
pw_buf[ 9] = 0;
pw_buf[10] = 0;
pw_buf[11] = 0;
pw_buf[12] = 0;
pw_buf[13] = 0;
pw_buf[14] = 0;
pw_buf[15] = 0;
__global const cs_t *cs = &root_css_buf[pw_r_len];
u32 i;
@ -67,26 +50,15 @@ __kernel void l_markov (__global pw_t *pws_buf_l, __global const cs_t *root_css_
if (gid >= gid_max) return;
u32 pw_buf[16];
u32 pw_buf[64] = { 0 };
generate_pw (pw_buf, root_css_buf, markov_css_buf, pw_l_len, pw_r_len, mask80, bits14, bits15, off + gid);
pws_buf_l[gid].i[ 0] = pw_buf[ 0];
pws_buf_l[gid].i[ 1] = pw_buf[ 1];
pws_buf_l[gid].i[ 2] = pw_buf[ 2];
pws_buf_l[gid].i[ 3] = pw_buf[ 3];
pws_buf_l[gid].i[ 4] = pw_buf[ 4];
pws_buf_l[gid].i[ 5] = pw_buf[ 5];
pws_buf_l[gid].i[ 6] = pw_buf[ 6];
pws_buf_l[gid].i[ 7] = pw_buf[ 7];
pws_buf_l[gid].i[ 8] = pw_buf[ 8];
pws_buf_l[gid].i[ 9] = pw_buf[ 9];
pws_buf_l[gid].i[10] = pw_buf[10];
pws_buf_l[gid].i[11] = pw_buf[11];
pws_buf_l[gid].i[12] = pw_buf[12];
pws_buf_l[gid].i[13] = pw_buf[13];
pws_buf_l[gid].i[14] = pw_buf[14];
pws_buf_l[gid].i[15] = pw_buf[15];
#pragma unroll
for (int idx = 0; idx < 64; idx++)
{
pws_buf_l[gid].i[idx] = pw_buf[idx];
}
pws_buf_l[gid].pw_len = pw_l_len + pw_r_len;
}
@ -97,7 +69,7 @@ __kernel void r_markov (__global bf_t *pws_buf_r, __global const cs_t *root_css_
if (gid >= gid_max) return;
u32 pw_buf[16];
u32 pw_buf[64] = { 0 };
generate_pw (pw_buf, root_css_buf, markov_css_buf, pw_r_len, 0, 0, 0, 0, off + gid);
@ -110,18 +82,15 @@ __kernel void C_markov (__global comb_t *pws_buf, __global const cs_t *root_css_
if (gid >= gid_max) return;
u32 pw_buf[16];
u32 pw_buf[64] = { 0 };
generate_pw (pw_buf, root_css_buf, markov_css_buf, pw_len, 0, mask80, bits14, bits15, off + gid);
pws_buf[gid].i[ 0] = pw_buf[ 0];
pws_buf[gid].i[ 1] = pw_buf[ 1];
pws_buf[gid].i[ 2] = pw_buf[ 2];
pws_buf[gid].i[ 3] = pw_buf[ 3];
pws_buf[gid].i[ 4] = pw_buf[ 4];
pws_buf[gid].i[ 5] = pw_buf[ 5];
pws_buf[gid].i[ 6] = pw_buf[ 6];
pws_buf[gid].i[ 7] = pw_buf[ 7];
#pragma unroll
for (int idx = 0; idx < 64; idx++)
{
pws_buf[gid].i[idx] = pw_buf[idx];
}
pws_buf[gid].pw_len = pw_len;
}

BIN
hashcat.hcstat
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Binary file not shown.

5
include/mpsp.h
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@ -12,9 +12,10 @@
#define CHARSIZ 0x100
#define SP_HCSTAT "hashcat.hcstat"
#define SP_HCSTAT "hashcat.hcstat2"
#define SP_VERSION (0x6863737461740000 | 0x0002)
#define SP_PW_MIN 2
#define SP_PW_MAX 64
#define SP_PW_MAX 256
#define SP_ROOT_CNT (SP_PW_MAX * CHARSIZ)
#define SP_MARKOV_CNT (SP_PW_MAX * CHARSIZ * CHARSIZ)

50
src/mpsp.c
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@ -7,6 +7,7 @@
#include "types.h"
#include "memory.h"
#include "event.h"
#include "bitops.h"
#include "logfile.h"
#include "convert.h"
#include "filehandling.h"
@ -687,6 +688,27 @@ static int sp_setup_tbl (hashcat_ctx_t *hashcat_ctx)
return -1;
}
u64 v = 0;
u64 z = 0;
if (fread (&v, sizeof (u64), 1, fd) != 1)
{
event_log_error (hashcat_ctx, "%s: Could not load data.", hcstat);
fclose (fd);
return -1;
}
if (fread (&z, sizeof (u64), 1, fd) != 1)
{
event_log_error (hashcat_ctx, "%s: Could not load data.", hcstat);
fclose (fd);
return -1;
}
if (fread (root_stats_buf, sizeof (u64), SP_ROOT_CNT, fd) != SP_ROOT_CNT)
{
event_log_error (hashcat_ctx, "%s: Could not load data.", hcstat);
@ -707,6 +729,34 @@ static int sp_setup_tbl (hashcat_ctx_t *hashcat_ctx)
fclose (fd);
/**
* switch endianess
*/
v = byte_swap_64 (v);
z = byte_swap_64 (z);
for (int i = 0; i < SP_ROOT_CNT; i++) root_stats_buf[i] = byte_swap_64 (root_stats_buf[i]);
for (int i = 0; i < SP_MARKOV_CNT; i++) markov_stats_buf[i] = byte_swap_64 (markov_stats_buf[i]);
/**
* verify header
*/
if (v != SP_VERSION)
{
event_log_error (hashcat_ctx, "%s: Invalid header", hcstat);
return -1;
}
if (z != 0)
{
event_log_error (hashcat_ctx, "%s: Invalid header", hcstat);
return -1;
}
/**
* Markov modifier of hcstat_table on user request
*/