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https://github.com/hashcat/hashcat.git
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Cleanup -m 10400 kernels to latest standard
This commit is contained in:
Jens Steube
parent
4149ecf78f
commit
1b9e5f716b
@ -7,6 +7,9 @@
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#define _MD5_
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//too much register pressure
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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 +23,7 @@
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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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__constant u32 padding[8] =
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{
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@ -253,14 +254,12 @@ __kernel void m10400_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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if (gid >= gid_max) return;
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[ 0];
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pw_buf0[1] = pws[gid].i[ 1];
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pw_buf0[2] = pws[gid].i[ 2];
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pw_buf0[3] = pws[gid].i[ 3];
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u32 pw_buf1[4];
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pw_buf1[0] = pws[gid].i[ 4];
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pw_buf1[1] = pws[gid].i[ 5];
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pw_buf1[2] = pws[gid].i[ 6];
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@ -269,7 +268,7 @@ __kernel void m10400_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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const u32 pw_len = pws[gid].pw_len;
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/**
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* key
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* shared
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*/
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__local RC4_KEY rc4_keys[64];
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@ -304,84 +303,63 @@ __kernel void m10400_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
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for (u32 il_pos = 0; il_pos < il_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] = pw_buf0[2];
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w0[3] = pw_buf0[3];
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const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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u32 w1[4];
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/**
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* pdf
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*/
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w1[0] = pw_buf1[0];
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w1[1] = pw_buf1[1];
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w1[2] = pw_buf1[2];
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w1[3] = pw_buf1[3];
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u32 p0[4];
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u32 p1[4];
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u32 p2[4];
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u32 p3[4];
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u32 w2[4];
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p0[0] = padding[0];
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p0[1] = padding[1];
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p0[2] = padding[2];
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p0[3] = padding[3];
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p1[0] = padding[4];
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p1[1] = padding[5];
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p1[2] = padding[6];
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p1[3] = padding[7];
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p2[0] = 0;
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p2[1] = 0;
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p2[2] = 0;
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p2[3] = 0;
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p3[0] = 0;
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p3[1] = 0;
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p3[2] = 0;
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p3[3] = 0;
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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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const u32 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len);
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u32 w0_t[4];
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u32 w1_t[4];
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u32 w2_t[4];
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u32 w3_t[4];
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// max length supported by pdf11 is 32
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w0_t[0] = padding[0];
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w0_t[1] = padding[1];
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w0_t[2] = padding[2];
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w0_t[3] = padding[3];
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w1_t[0] = padding[4];
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w1_t[1] = padding[5];
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w1_t[2] = padding[6];
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w1_t[3] = padding[7];
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w2_t[0] = 0;
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w2_t[1] = 0;
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w2_t[2] = 0;
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w2_t[3] = 0;
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w3_t[0] = 0;
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w3_t[1] = 0;
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w3_t[2] = 0;
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w3_t[3] = 0;
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switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, out_len);
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switch_buffer_by_offset_le (p0, p1, p2, p3, out_len);
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// add password
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// truncate at 32 is wanted, not a bug!
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// add o_buf
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w0_t[0] |= w0[0];
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w0_t[1] |= w0[1];
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w0_t[2] |= w0[2];
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w0_t[3] |= w0[3];
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w1_t[0] |= w1[0];
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w1_t[1] |= w1[1];
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w1_t[2] |= w1[2];
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w1_t[3] |= w1[3];
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w2_t[0] = o_buf[0];
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w2_t[1] = o_buf[1];
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w2_t[2] = o_buf[2];
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w2_t[3] = o_buf[3];
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w3_t[0] = o_buf[4];
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w3_t[1] = o_buf[5];
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w3_t[2] = o_buf[6];
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w3_t[3] = o_buf[7];
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w0[0] |= p0[0];
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w0[1] |= p0[1];
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w0[2] |= p0[2];
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w0[3] |= p0[3];
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w1[0] |= p1[0];
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w1[1] |= p1[1];
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w1[2] |= p1[2];
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w1[3] |= p1[3];
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w2[0] = o_buf[0];
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w2[1] = o_buf[1];
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w2[2] = o_buf[2];
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w2[3] = o_buf[3];
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w3[0] = o_buf[4];
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w3[1] = o_buf[5];
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w3[2] = o_buf[6];
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w3[3] = o_buf[7];
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u32 digest[4];
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@ -390,48 +368,40 @@ __kernel void m10400_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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digest[2] = MD5M_C;
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digest[3] = MD5M_D;
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md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
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md5_transform (w0, w1, w2, w3, digest);
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w0_t[0] = P;
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w0_t[1] = id_buf[0];
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w0_t[2] = id_buf[1];
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w0_t[3] = id_buf[2];
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w1_t[0] = id_buf[3];
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w1_t[1] = 0x80;
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w1_t[2] = 0;
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w1_t[3] = 0;
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w2_t[0] = 0;
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w2_t[1] = 0;
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w2_t[2] = 0;
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w2_t[3] = 0;
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w3_t[0] = 0;
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w3_t[1] = 0;
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w3_t[2] = 84 * 8;
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w3_t[3] = 0;
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w0[0] = P;
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w0[1] = id_buf[0];
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w0[2] = id_buf[1];
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w0[3] = id_buf[2];
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w1[0] = id_buf[3];
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w1[1] = 0x80;
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w1[2] = 0;
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w1[3] = 0;
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 84 * 8;
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w3[3] = 0;
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md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
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md5_transform (w0, w1, w2, w3, digest);
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// now the RC4 part
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u32 key[4];
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digest[1] = digest[1] & 0xff;
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digest[2] = 0;
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digest[3] = 0;
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key[0] = digest[0];
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key[1] = digest[1] & 0xff;
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key[2] = 0;
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key[3] = 0;
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rc4_init_16 (rc4_key, key);
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rc4_init_16 (rc4_key, digest);
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u32 out[4];
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rc4_next_16 (rc4_key, 0, 0, padding, out);
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const u32 r0 = out[0];
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const u32 r1 = out[1];
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const u32 r2 = out[2];
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const u32 r3 = out[3];
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#include COMPARE_M
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COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
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}
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}
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@ -460,14 +430,12 @@ __kernel void m10400_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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if (gid >= gid_max) return;
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[ 0];
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pw_buf0[1] = pws[gid].i[ 1];
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pw_buf0[2] = pws[gid].i[ 2];
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pw_buf0[3] = pws[gid].i[ 3];
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u32 pw_buf1[4];
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pw_buf1[0] = pws[gid].i[ 4];
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pw_buf1[1] = pws[gid].i[ 5];
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pw_buf1[2] = pws[gid].i[ 6];
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@ -476,25 +444,13 @@ __kernel void m10400_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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const u32 pw_len = pws[gid].pw_len;
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/**
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* key
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* shared
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*/
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__local RC4_KEY rc4_keys[64];
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__local RC4_KEY *rc4_key = &rc4_keys[lid];
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/**
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* digest
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*/
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const u32 search[4] =
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{
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digests_buf[digests_offset].digest_buf[DGST_R0],
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digests_buf[digests_offset].digest_buf[DGST_R1],
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digests_buf[digests_offset].digest_buf[DGST_R2],
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digests_buf[digests_offset].digest_buf[DGST_R3]
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};
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/**
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* U_buf
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*/
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@ -519,88 +475,79 @@ __kernel void m10400_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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id_buf[2] = pdf_bufs[salt_pos].id_buf[2];
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id_buf[3] = pdf_bufs[salt_pos].id_buf[3];
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/**
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* digest
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*/
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const u32 search[4] =
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{
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digests_buf[digests_offset].digest_buf[DGST_R0],
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digests_buf[digests_offset].digest_buf[DGST_R1],
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digests_buf[digests_offset].digest_buf[DGST_R2],
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digests_buf[digests_offset].digest_buf[DGST_R3]
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};
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
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for (u32 il_pos = 0; il_pos < il_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] = pw_buf0[2];
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w0[3] = pw_buf0[3];
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const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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u32 w1[4];
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/**
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* pdf
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*/
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w1[0] = pw_buf1[0];
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w1[1] = pw_buf1[1];
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w1[2] = pw_buf1[2];
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w1[3] = pw_buf1[3];
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u32 p0[4];
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u32 p1[4];
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u32 p2[4];
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u32 p3[4];
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u32 w2[4];
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p0[0] = padding[0];
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p0[1] = padding[1];
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p0[2] = padding[2];
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p0[3] = padding[3];
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p1[0] = padding[4];
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p1[1] = padding[5];
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p1[2] = padding[6];
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p1[3] = padding[7];
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p2[0] = 0;
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p2[1] = 0;
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p2[2] = 0;
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p2[3] = 0;
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p3[0] = 0;
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p3[1] = 0;
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p3[2] = 0;
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p3[3] = 0;
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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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const u32 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len);
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u32 w0_t[4];
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u32 w1_t[4];
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u32 w2_t[4];
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u32 w3_t[4];
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// max length supported by pdf11 is 32
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w0_t[0] = padding[0];
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w0_t[1] = padding[1];
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w0_t[2] = padding[2];
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w0_t[3] = padding[3];
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w1_t[0] = padding[4];
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w1_t[1] = padding[5];
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w1_t[2] = padding[6];
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w1_t[3] = padding[7];
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w2_t[0] = 0;
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w2_t[1] = 0;
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w2_t[2] = 0;
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w2_t[3] = 0;
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w3_t[0] = 0;
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w3_t[1] = 0;
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w3_t[2] = 0;
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w3_t[3] = 0;
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switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, out_len);
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switch_buffer_by_offset_le (p0, p1, p2, p3, out_len);
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// add password
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// truncate at 32 is wanted, not a bug!
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// add o_buf
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w0_t[0] |= w0[0];
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w0_t[1] |= w0[1];
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w0_t[2] |= w0[2];
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w0_t[3] |= w0[3];
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w1_t[0] |= w1[0];
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w1_t[1] |= w1[1];
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w1_t[2] |= w1[2];
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w1_t[3] |= w1[3];
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w2_t[0] = o_buf[0];
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w2_t[1] = o_buf[1];
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w2_t[2] = o_buf[2];
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w2_t[3] = o_buf[3];
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w3_t[0] = o_buf[4];
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w3_t[1] = o_buf[5];
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w3_t[2] = o_buf[6];
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w3_t[3] = o_buf[7];
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w0[0] |= p0[0];
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w0[1] |= p0[1];
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w0[2] |= p0[2];
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w0[3] |= p0[3];
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w1[0] |= p1[0];
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w1[1] |= p1[1];
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w1[2] |= p1[2];
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w1[3] |= p1[3];
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w2[0] = o_buf[0];
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w2[1] = o_buf[1];
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w2[2] = o_buf[2];
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w2[3] = o_buf[3];
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w3[0] = o_buf[4];
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w3[1] = o_buf[5];
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w3[2] = o_buf[6];
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w3[3] = o_buf[7];
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u32 digest[4];
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|
||||
@ -609,48 +556,40 @@ __kernel void m10400_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
||||
digest[2] = MD5M_C;
|
||||
digest[3] = MD5M_D;
|
||||
|
||||
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
||||
md5_transform (w0, w1, w2, w3, digest);
|
||||
|
||||
w0_t[0] = P;
|
||||
w0_t[1] = id_buf[0];
|
||||
w0_t[2] = id_buf[1];
|
||||
w0_t[3] = id_buf[2];
|
||||
w1_t[0] = id_buf[3];
|
||||
w1_t[1] = 0x80;
|
||||
w1_t[2] = 0;
|
||||
w1_t[3] = 0;
|
||||
w2_t[0] = 0;
|
||||
w2_t[1] = 0;
|
||||
w2_t[2] = 0;
|
||||
w2_t[3] = 0;
|
||||
w3_t[0] = 0;
|
||||
w3_t[1] = 0;
|
||||
w3_t[2] = 84 * 8;
|
||||
w3_t[3] = 0;
|
||||
w0[0] = P;
|
||||
w0[1] = id_buf[0];
|
||||
w0[2] = id_buf[1];
|
||||
w0[3] = id_buf[2];
|
||||
w1[0] = id_buf[3];
|
||||
w1[1] = 0x80;
|
||||
w1[2] = 0;
|
||||
w1[3] = 0;
|
||||
w2[0] = 0;
|
||||
w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 84 * 8;
|
||||
w3[3] = 0;
|
||||
|
||||
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
||||
md5_transform (w0, w1, w2, w3, digest);
|
||||
|
||||
// now the RC4 part
|
||||
|
||||
u32 key[4];
|
||||
digest[1] = digest[1] & 0xff;
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
key[0] = digest[0];
|
||||
key[1] = digest[1] & 0xff;
|
||||
key[2] = 0;
|
||||
key[3] = 0;
|
||||
|
||||
rc4_init_16 (rc4_key, key);
|
||||
rc4_init_16 (rc4_key, digest);
|
||||
|
||||
u32 out[4];
|
||||
|
||||
rc4_next_16 (rc4_key, 0, 0, padding, out);
|
||||
|
||||
const u32 r0 = out[0];
|
||||
const u32 r1 = out[1];
|
||||
const u32 r2 = out[2];
|
||||
const u32 r3 = out[3];
|
||||
|
||||
#include COMPARE_S
|
||||
COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -7,6 +7,9 @@
|
||||
|
||||
#define _MD5_
|
||||
|
||||
//too much register pressure
|
||||
//#define NEW_SIMD_CODE
|
||||
|
||||
#include "include/constants.h"
|
||||
#include "include/kernel_vendor.h"
|
||||
|
||||
@ -18,9 +21,7 @@
|
||||
#include "include/kernel_functions.c"
|
||||
#include "OpenCL/types_ocl.c"
|
||||
#include "OpenCL/common.c"
|
||||
|
||||
#define COMPARE_S "OpenCL/check_single_comp4.c"
|
||||
#define COMPARE_M "OpenCL/check_multi_comp4.c"
|
||||
#include "OpenCL/simd.c"
|
||||
|
||||
__constant u32 padding[8] =
|
||||
{
|
||||
@ -250,43 +251,22 @@ __kernel void m10400_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
||||
|
||||
if (gid >= gid_max) return;
|
||||
|
||||
u32 wordl0[4];
|
||||
u32 pw_buf0[4];
|
||||
u32 pw_buf1[4];
|
||||
|
||||
wordl0[0] = pws[gid].i[ 0];
|
||||
wordl0[1] = pws[gid].i[ 1];
|
||||
wordl0[2] = pws[gid].i[ 2];
|
||||
wordl0[3] = pws[gid].i[ 3];
|
||||
|
||||
u32 wordl1[4];
|
||||
|
||||
wordl1[0] = pws[gid].i[ 4];
|
||||
wordl1[1] = pws[gid].i[ 5];
|
||||
wordl1[2] = pws[gid].i[ 6];
|
||||
wordl1[3] = pws[gid].i[ 7];
|
||||
|
||||
u32 wordl2[4];
|
||||
|
||||
wordl2[0] = 0;
|
||||
wordl2[1] = 0;
|
||||
wordl2[2] = 0;
|
||||
wordl2[3] = 0;
|
||||
|
||||
u32 wordl3[4];
|
||||
|
||||
wordl3[0] = 0;
|
||||
wordl3[1] = 0;
|
||||
wordl3[2] = 0;
|
||||
wordl3[3] = 0;
|
||||
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;
|
||||
|
||||
if (combs_mode == COMBINATOR_MODE_BASE_RIGHT)
|
||||
{
|
||||
switch_buffer_by_offset_le (wordl0, wordl1, wordl2, wordl3, combs_buf[0].pw_len);
|
||||
}
|
||||
|
||||
/**
|
||||
* key
|
||||
* shared
|
||||
*/
|
||||
|
||||
__local RC4_KEY rc4_keys[64];
|
||||
@ -321,119 +301,123 @@ __kernel void m10400_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
||||
* loop
|
||||
*/
|
||||
|
||||
for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
|
||||
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
|
||||
{
|
||||
const u32 pw_r_len = combs_buf[il_pos].pw_len;
|
||||
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
|
||||
|
||||
const u32 pw_len = pw_l_len + pw_r_len;
|
||||
const u32x pw_len = pw_l_len + pw_r_len;
|
||||
|
||||
u32 wordr0[4];
|
||||
/**
|
||||
* concat password candidate
|
||||
*/
|
||||
|
||||
wordr0[0] = combs_buf[il_pos].i[0];
|
||||
wordr0[1] = combs_buf[il_pos].i[1];
|
||||
wordr0[2] = combs_buf[il_pos].i[2];
|
||||
wordr0[3] = combs_buf[il_pos].i[3];
|
||||
u32x wordl0[4] = { 0 };
|
||||
u32x wordl1[4] = { 0 };
|
||||
u32x wordl2[4] = { 0 };
|
||||
u32x wordl3[4] = { 0 };
|
||||
|
||||
u32 wordr1[4];
|
||||
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];
|
||||
|
||||
wordr1[0] = combs_buf[il_pos].i[4];
|
||||
wordr1[1] = combs_buf[il_pos].i[5];
|
||||
wordr1[2] = combs_buf[il_pos].i[6];
|
||||
wordr1[3] = combs_buf[il_pos].i[7];
|
||||
u32x wordr0[4] = { 0 };
|
||||
u32x wordr1[4] = { 0 };
|
||||
u32x wordr2[4] = { 0 };
|
||||
u32x wordr3[4] = { 0 };
|
||||
|
||||
u32 wordr2[4];
|
||||
|
||||
wordr2[0] = 0;
|
||||
wordr2[1] = 0;
|
||||
wordr2[2] = 0;
|
||||
wordr2[3] = 0;
|
||||
|
||||
u32 wordr3[4];
|
||||
|
||||
wordr3[0] = 0;
|
||||
wordr3[1] = 0;
|
||||
wordr3[2] = 0;
|
||||
wordr3[3] = 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 (wordr0, wordr1, wordr2, wordr3, pw_l_len);
|
||||
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);
|
||||
}
|
||||
|
||||
u32 w0[4];
|
||||
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];
|
||||
|
||||
u32 w1[4];
|
||||
|
||||
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] = 0;
|
||||
w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 0;
|
||||
w3[3] = 0;
|
||||
|
||||
u32 w2[4];
|
||||
/**
|
||||
* pdf
|
||||
*/
|
||||
|
||||
w2[0] = wordl2[0] | wordr2[0];
|
||||
w2[1] = wordl2[1] | wordr2[1];
|
||||
w2[2] = wordl2[2] | wordr2[2];
|
||||
w2[3] = wordl2[3] | wordr2[3];
|
||||
u32 p0[4];
|
||||
u32 p1[4];
|
||||
u32 p2[4];
|
||||
u32 p3[4];
|
||||
|
||||
u32 w3[4];
|
||||
p0[0] = padding[0];
|
||||
p0[1] = padding[1];
|
||||
p0[2] = padding[2];
|
||||
p0[3] = padding[3];
|
||||
p1[0] = padding[4];
|
||||
p1[1] = padding[5];
|
||||
p1[2] = padding[6];
|
||||
p1[3] = padding[7];
|
||||
p2[0] = 0;
|
||||
p2[1] = 0;
|
||||
p2[2] = 0;
|
||||
p2[3] = 0;
|
||||
p3[0] = 0;
|
||||
p3[1] = 0;
|
||||
p3[2] = 0;
|
||||
p3[3] = 0;
|
||||
|
||||
w3[0] = wordl3[0] | wordr3[0];
|
||||
w3[1] = wordl3[1] | wordr3[1];
|
||||
w3[2] = wordl3[2] | wordr3[2];
|
||||
w3[3] = wordl3[3] | wordr3[3];
|
||||
|
||||
u32 w0_t[4];
|
||||
u32 w1_t[4];
|
||||
u32 w2_t[4];
|
||||
u32 w3_t[4];
|
||||
|
||||
// max length supported by pdf11 is 32
|
||||
|
||||
w0_t[0] = padding[0];
|
||||
w0_t[1] = padding[1];
|
||||
w0_t[2] = padding[2];
|
||||
w0_t[3] = padding[3];
|
||||
w1_t[0] = padding[4];
|
||||
w1_t[1] = padding[5];
|
||||
w1_t[2] = padding[6];
|
||||
w1_t[3] = padding[7];
|
||||
w2_t[0] = 0;
|
||||
w2_t[1] = 0;
|
||||
w2_t[2] = 0;
|
||||
w2_t[3] = 0;
|
||||
w3_t[0] = 0;
|
||||
w3_t[1] = 0;
|
||||
w3_t[2] = 0;
|
||||
w3_t[3] = 0;
|
||||
|
||||
switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, pw_len);
|
||||
switch_buffer_by_offset_le (p0, p1, p2, p3, pw_len);
|
||||
|
||||
// add password
|
||||
// truncate at 32 is wanted, not a bug!
|
||||
// add o_buf
|
||||
|
||||
w0_t[0] |= w0[0];
|
||||
w0_t[1] |= w0[1];
|
||||
w0_t[2] |= w0[2];
|
||||
w0_t[3] |= w0[3];
|
||||
w1_t[0] |= w1[0];
|
||||
w1_t[1] |= w1[1];
|
||||
w1_t[2] |= w1[2];
|
||||
w1_t[3] |= w1[3];
|
||||
w2_t[0] = o_buf[0];
|
||||
w2_t[1] = o_buf[1];
|
||||
w2_t[2] = o_buf[2];
|
||||
w2_t[3] = o_buf[3];
|
||||
w3_t[0] = o_buf[4];
|
||||
w3_t[1] = o_buf[5];
|
||||
w3_t[2] = o_buf[6];
|
||||
w3_t[3] = o_buf[7];
|
||||
w0[0] |= p0[0];
|
||||
w0[1] |= p0[1];
|
||||
w0[2] |= p0[2];
|
||||
w0[3] |= p0[3];
|
||||
w1[0] |= p1[0];
|
||||
w1[1] |= p1[1];
|
||||
w1[2] |= p1[2];
|
||||
w1[3] |= p1[3];
|
||||
w2[0] = o_buf[0];
|
||||
w2[1] = o_buf[1];
|
||||
w2[2] = o_buf[2];
|
||||
w2[3] = o_buf[3];
|
||||
w3[0] = o_buf[4];
|
||||
w3[1] = o_buf[5];
|
||||
w3[2] = o_buf[6];
|
||||
w3[3] = o_buf[7];
|
||||
|
||||
u32 digest[4];
|
||||
|
||||
@ -442,48 +426,40 @@ __kernel void m10400_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
||||
digest[2] = MD5M_C;
|
||||
digest[3] = MD5M_D;
|
||||
|
||||
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
||||
md5_transform (w0, w1, w2, w3, digest);
|
||||
|
||||
w0_t[0] = P;
|
||||
w0_t[1] = id_buf[0];
|
||||
w0_t[2] = id_buf[1];
|
||||
w0_t[3] = id_buf[2];
|
||||
w1_t[0] = id_buf[3];
|
||||
w1_t[1] = 0x80;
|
||||
w1_t[2] = 0;
|
||||
w1_t[3] = 0;
|
||||
w2_t[0] = 0;
|
||||
w2_t[1] = 0;
|
||||
w2_t[2] = 0;
|
||||
w2_t[3] = 0;
|
||||
w3_t[0] = 0;
|
||||
w3_t[1] = 0;
|
||||
w3_t[2] = 84 * 8;
|
||||
w3_t[3] = 0;
|
||||
w0[0] = P;
|
||||
w0[1] = id_buf[0];
|
||||
w0[2] = id_buf[1];
|
||||
w0[3] = id_buf[2];
|
||||
w1[0] = id_buf[3];
|
||||
w1[1] = 0x80;
|
||||
w1[2] = 0;
|
||||
w1[3] = 0;
|
||||
w2[0] = 0;
|
||||
w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 84 * 8;
|
||||
w3[3] = 0;
|
||||
|
||||
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
||||
md5_transform (w0, w1, w2, w3, digest);
|
||||
|
||||
// now the RC4 part
|
||||
|
||||
u32 key[4];
|
||||
digest[1] = digest[1] & 0xff;
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
key[0] = digest[0];
|
||||
key[1] = digest[1] & 0xff;
|
||||
key[2] = 0;
|
||||
key[3] = 0;
|
||||
|
||||
rc4_init_16 (rc4_key, key);
|
||||
rc4_init_16 (rc4_key, digest);
|
||||
|
||||
u32 out[4];
|
||||
|
||||
rc4_next_16 (rc4_key, 0, 0, padding, out);
|
||||
|
||||
const u32 r0 = out[0];
|
||||
const u32 r1 = out[1];
|
||||
const u32 r2 = out[2];
|
||||
const u32 r3 = out[3];
|
||||
|
||||
#include COMPARE_M
|
||||
COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
|
||||
}
|
||||
}
|
||||
|
||||
@ -511,61 +487,28 @@ __kernel void m10400_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
||||
|
||||
if (gid >= gid_max) return;
|
||||
|
||||
u32 wordl0[4];
|
||||
u32 pw_buf0[4];
|
||||
u32 pw_buf1[4];
|
||||
|
||||
wordl0[0] = pws[gid].i[ 0];
|
||||
wordl0[1] = pws[gid].i[ 1];
|
||||
wordl0[2] = pws[gid].i[ 2];
|
||||
wordl0[3] = pws[gid].i[ 3];
|
||||
|
||||
u32 wordl1[4];
|
||||
|
||||
wordl1[0] = pws[gid].i[ 4];
|
||||
wordl1[1] = pws[gid].i[ 5];
|
||||
wordl1[2] = pws[gid].i[ 6];
|
||||
wordl1[3] = pws[gid].i[ 7];
|
||||
|
||||
u32 wordl2[4];
|
||||
|
||||
wordl2[0] = 0;
|
||||
wordl2[1] = 0;
|
||||
wordl2[2] = 0;
|
||||
wordl2[3] = 0;
|
||||
|
||||
u32 wordl3[4];
|
||||
|
||||
wordl3[0] = 0;
|
||||
wordl3[1] = 0;
|
||||
wordl3[2] = 0;
|
||||
wordl3[3] = 0;
|
||||
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;
|
||||
|
||||
if (combs_mode == COMBINATOR_MODE_BASE_RIGHT)
|
||||
{
|
||||
switch_buffer_by_offset_le (wordl0, wordl1, wordl2, wordl3, combs_buf[0].pw_len);
|
||||
}
|
||||
|
||||
/**
|
||||
* key
|
||||
* shared
|
||||
*/
|
||||
|
||||
__local RC4_KEY rc4_keys[64];
|
||||
|
||||
__local RC4_KEY *rc4_key = &rc4_keys[lid];
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
const u32 search[4] =
|
||||
{
|
||||
digests_buf[digests_offset].digest_buf[DGST_R0],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R1],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R2],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R3]
|
||||
};
|
||||
|
||||
/**
|
||||
* U_buf
|
||||
*/
|
||||
@ -590,123 +533,139 @@ __kernel void m10400_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
||||
id_buf[2] = pdf_bufs[salt_pos].id_buf[2];
|
||||
id_buf[3] = pdf_bufs[salt_pos].id_buf[3];
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
const u32 search[4] =
|
||||
{
|
||||
digests_buf[digests_offset].digest_buf[DGST_R0],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R1],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R2],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R3]
|
||||
};
|
||||
|
||||
/**
|
||||
* loop
|
||||
*/
|
||||
|
||||
for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
|
||||
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
|
||||
{
|
||||
const u32 pw_r_len = combs_buf[il_pos].pw_len;
|
||||
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
|
||||
|
||||
const u32 pw_len = pw_l_len + pw_r_len;
|
||||
const u32x pw_len = pw_l_len + pw_r_len;
|
||||
|
||||
u32 wordr0[4];
|
||||
/**
|
||||
* concat password candidate
|
||||
*/
|
||||
|
||||
wordr0[0] = combs_buf[il_pos].i[0];
|
||||
wordr0[1] = combs_buf[il_pos].i[1];
|
||||
wordr0[2] = combs_buf[il_pos].i[2];
|
||||
wordr0[3] = combs_buf[il_pos].i[3];
|
||||
u32x wordl0[4] = { 0 };
|
||||
u32x wordl1[4] = { 0 };
|
||||
u32x wordl2[4] = { 0 };
|
||||
u32x wordl3[4] = { 0 };
|
||||
|
||||
u32 wordr1[4];
|
||||
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];
|
||||
|
||||
wordr1[0] = combs_buf[il_pos].i[4];
|
||||
wordr1[1] = combs_buf[il_pos].i[5];
|
||||
wordr1[2] = combs_buf[il_pos].i[6];
|
||||
wordr1[3] = combs_buf[il_pos].i[7];
|
||||
u32x wordr0[4] = { 0 };
|
||||
u32x wordr1[4] = { 0 };
|
||||
u32x wordr2[4] = { 0 };
|
||||
u32x wordr3[4] = { 0 };
|
||||
|
||||
u32 wordr2[4];
|
||||
|
||||
wordr2[0] = 0;
|
||||
wordr2[1] = 0;
|
||||
wordr2[2] = 0;
|
||||
wordr2[3] = 0;
|
||||
|
||||
u32 wordr3[4];
|
||||
|
||||
wordr3[0] = 0;
|
||||
wordr3[1] = 0;
|
||||
wordr3[2] = 0;
|
||||
wordr3[3] = 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 (wordr0, wordr1, wordr2, wordr3, pw_l_len);
|
||||
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);
|
||||
}
|
||||
|
||||
u32 w0[4];
|
||||
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];
|
||||
|
||||
u32 w1[4];
|
||||
|
||||
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] = 0;
|
||||
w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 0;
|
||||
w3[3] = 0;
|
||||
|
||||
u32 w2[4];
|
||||
/**
|
||||
* pdf
|
||||
*/
|
||||
|
||||
w2[0] = wordl2[0] | wordr2[0];
|
||||
w2[1] = wordl2[1] | wordr2[1];
|
||||
w2[2] = wordl2[2] | wordr2[2];
|
||||
w2[3] = wordl2[3] | wordr2[3];
|
||||
u32 p0[4];
|
||||
u32 p1[4];
|
||||
u32 p2[4];
|
||||
u32 p3[4];
|
||||
|
||||
u32 w3[4];
|
||||
p0[0] = padding[0];
|
||||
p0[1] = padding[1];
|
||||
p0[2] = padding[2];
|
||||
p0[3] = padding[3];
|
||||
p1[0] = padding[4];
|
||||
p1[1] = padding[5];
|
||||
p1[2] = padding[6];
|
||||
p1[3] = padding[7];
|
||||
p2[0] = 0;
|
||||
p2[1] = 0;
|
||||
p2[2] = 0;
|
||||
p2[3] = 0;
|
||||
p3[0] = 0;
|
||||
p3[1] = 0;
|
||||
p3[2] = 0;
|
||||
p3[3] = 0;
|
||||
|
||||
w3[0] = wordl3[0] | wordr3[0];
|
||||
w3[1] = wordl3[1] | wordr3[1];
|
||||
w3[2] = wordl3[2] | wordr3[2];
|
||||
w3[3] = wordl3[3] | wordr3[3];
|
||||
|
||||
u32 w0_t[4];
|
||||
u32 w1_t[4];
|
||||
u32 w2_t[4];
|
||||
u32 w3_t[4];
|
||||
|
||||
// max length supported by pdf11 is 32
|
||||
|
||||
w0_t[0] = padding[0];
|
||||
w0_t[1] = padding[1];
|
||||
w0_t[2] = padding[2];
|
||||
w0_t[3] = padding[3];
|
||||
w1_t[0] = padding[4];
|
||||
w1_t[1] = padding[5];
|
||||
w1_t[2] = padding[6];
|
||||
w1_t[3] = padding[7];
|
||||
w2_t[0] = 0;
|
||||
w2_t[1] = 0;
|
||||
w2_t[2] = 0;
|
||||
w2_t[3] = 0;
|
||||
w3_t[0] = 0;
|
||||
w3_t[1] = 0;
|
||||
w3_t[2] = 0;
|
||||
w3_t[3] = 0;
|
||||
|
||||
switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, pw_len);
|
||||
switch_buffer_by_offset_le (p0, p1, p2, p3, pw_len);
|
||||
|
||||
// add password
|
||||
// truncate at 32 is wanted, not a bug!
|
||||
// add o_buf
|
||||
|
||||
w0_t[0] |= w0[0];
|
||||
w0_t[1] |= w0[1];
|
||||
w0_t[2] |= w0[2];
|
||||
w0_t[3] |= w0[3];
|
||||
w1_t[0] |= w1[0];
|
||||
w1_t[1] |= w1[1];
|
||||
w1_t[2] |= w1[2];
|
||||
w1_t[3] |= w1[3];
|
||||
w2_t[0] = o_buf[0];
|
||||
w2_t[1] = o_buf[1];
|
||||
w2_t[2] = o_buf[2];
|
||||
w2_t[3] = o_buf[3];
|
||||
w3_t[0] = o_buf[4];
|
||||
w3_t[1] = o_buf[5];
|
||||
w3_t[2] = o_buf[6];
|
||||
w3_t[3] = o_buf[7];
|
||||
w0[0] |= p0[0];
|
||||
w0[1] |= p0[1];
|
||||
w0[2] |= p0[2];
|
||||
w0[3] |= p0[3];
|
||||
w1[0] |= p1[0];
|
||||
w1[1] |= p1[1];
|
||||
w1[2] |= p1[2];
|
||||
w1[3] |= p1[3];
|
||||
w2[0] = o_buf[0];
|
||||
w2[1] = o_buf[1];
|
||||
w2[2] = o_buf[2];
|
||||
w2[3] = o_buf[3];
|
||||
w3[0] = o_buf[4];
|
||||
w3[1] = o_buf[5];
|
||||
w3[2] = o_buf[6];
|
||||
w3[3] = o_buf[7];
|
||||
|
||||
u32 digest[4];
|
||||
|
||||
@ -715,48 +674,40 @@ __kernel void m10400_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
||||
digest[2] = MD5M_C;
|
||||
digest[3] = MD5M_D;
|
||||
|
||||
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
||||
md5_transform (w0, w1, w2, w3, digest);
|
||||
|
||||
w0_t[0] = P;
|
||||
w0_t[1] = id_buf[0];
|
||||
w0_t[2] = id_buf[1];
|
||||
w0_t[3] = id_buf[2];
|
||||
w1_t[0] = id_buf[3];
|
||||
w1_t[1] = 0x80;
|
||||
w1_t[2] = 0;
|
||||
w1_t[3] = 0;
|
||||
w2_t[0] = 0;
|
||||
w2_t[1] = 0;
|
||||
w2_t[2] = 0;
|
||||
w2_t[3] = 0;
|
||||
w3_t[0] = 0;
|
||||
w3_t[1] = 0;
|
||||
w3_t[2] = 84 * 8;
|
||||
w3_t[3] = 0;
|
||||
w0[0] = P;
|
||||
w0[1] = id_buf[0];
|
||||
w0[2] = id_buf[1];
|
||||
w0[3] = id_buf[2];
|
||||
w1[0] = id_buf[3];
|
||||
w1[1] = 0x80;
|
||||
w1[2] = 0;
|
||||
w1[3] = 0;
|
||||
w2[0] = 0;
|
||||
w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 84 * 8;
|
||||
w3[3] = 0;
|
||||
|
||||
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
||||
md5_transform (w0, w1, w2, w3, digest);
|
||||
|
||||
// now the RC4 part
|
||||
|
||||
u32 key[4];
|
||||
digest[1] = digest[1] & 0xff;
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
key[0] = digest[0];
|
||||
key[1] = digest[1] & 0xff;
|
||||
key[2] = 0;
|
||||
key[3] = 0;
|
||||
|
||||
rc4_init_16 (rc4_key, key);
|
||||
rc4_init_16 (rc4_key, digest);
|
||||
|
||||
u32 out[4];
|
||||
|
||||
rc4_next_16 (rc4_key, 0, 0, padding, out);
|
||||
|
||||
const u32 r0 = out[0];
|
||||
const u32 r1 = out[1];
|
||||
const u32 r2 = out[2];
|
||||
const u32 r3 = out[3];
|
||||
|
||||
#include COMPARE_S
|
||||
COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -7,6 +7,9 @@
|
||||
|
||||
#define _MD5_
|
||||
|
||||
//too much register pressure
|
||||
//#define NEW_SIMD_CODE
|
||||
|
||||
#include "include/constants.h"
|
||||
#include "include/kernel_vendor.h"
|
||||
|
||||
@ -241,6 +244,10 @@ static void m10400m (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
const u32 gid = get_global_id (0);
|
||||
const u32 lid = get_local_id (0);
|
||||
|
||||
/**
|
||||
* shared
|
||||
*/
|
||||
|
||||
__local RC4_KEY *rc4_key = &rc4_keys[lid];
|
||||
|
||||
/**
|
||||
@ -267,6 +274,47 @@ static void m10400m (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
id_buf[2] = pdf_bufs[salt_pos].id_buf[2];
|
||||
id_buf[3] = pdf_bufs[salt_pos].id_buf[3];
|
||||
|
||||
u32 p0[4];
|
||||
u32 p1[4];
|
||||
u32 p2[4];
|
||||
u32 p3[4];
|
||||
|
||||
p0[0] = padding[0];
|
||||
p0[1] = padding[1];
|
||||
p0[2] = padding[2];
|
||||
p0[3] = padding[3];
|
||||
p1[0] = padding[4];
|
||||
p1[1] = padding[5];
|
||||
p1[2] = padding[6];
|
||||
p1[3] = padding[7];
|
||||
p2[0] = 0;
|
||||
p2[1] = 0;
|
||||
p2[2] = 0;
|
||||
p2[3] = 0;
|
||||
p3[0] = 0;
|
||||
p3[1] = 0;
|
||||
p3[2] = 0;
|
||||
p3[3] = 0;
|
||||
|
||||
switch_buffer_by_offset_le (p0, p1, p2, p3, pw_len);
|
||||
|
||||
w0[0] |= p0[0];
|
||||
w0[1] |= p0[1];
|
||||
w0[2] |= p0[2];
|
||||
w0[3] |= p0[3];
|
||||
w1[0] |= p1[0];
|
||||
w1[1] |= p1[1];
|
||||
w1[2] |= p1[2];
|
||||
w1[3] |= p1[3];
|
||||
w2[0] |= p2[0];
|
||||
w2[1] |= p2[1];
|
||||
w2[2] |= p2[2];
|
||||
w2[3] |= p2[3];
|
||||
w3[0] |= p3[0];
|
||||
w3[1] |= p3[1];
|
||||
w3[2] |= p3[2];
|
||||
w3[3] |= p3[3];
|
||||
|
||||
/**
|
||||
* loop
|
||||
*/
|
||||
@ -279,52 +327,35 @@ static void m10400m (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
|
||||
w0[0] = w0l | w0r;
|
||||
|
||||
/**
|
||||
* pdf
|
||||
*/
|
||||
|
||||
u32 w0_t[4];
|
||||
u32 w1_t[4];
|
||||
u32 w2_t[4];
|
||||
u32 w3_t[4];
|
||||
|
||||
// max length supported by pdf11 is 32
|
||||
|
||||
w0_t[0] = padding[0];
|
||||
w0_t[1] = padding[1];
|
||||
w0_t[2] = padding[2];
|
||||
w0_t[3] = padding[3];
|
||||
w1_t[0] = padding[4];
|
||||
w1_t[1] = padding[5];
|
||||
w1_t[2] = padding[6];
|
||||
w1_t[3] = padding[7];
|
||||
w2_t[0] = 0;
|
||||
w2_t[1] = 0;
|
||||
w2_t[2] = 0;
|
||||
w2_t[3] = 0;
|
||||
w3_t[0] = 0;
|
||||
w3_t[1] = 0;
|
||||
w3_t[2] = 0;
|
||||
w3_t[3] = 0;
|
||||
|
||||
switch_buffer_by_offset_le_S (w0_t, w1_t, w2_t, w3_t, pw_len);
|
||||
|
||||
// add password
|
||||
// truncate at 32 is wanted, not a bug!
|
||||
// add o_buf
|
||||
|
||||
w0_t[0] |= w0[0];
|
||||
w0_t[1] |= w0[1];
|
||||
w0_t[2] |= w0[2];
|
||||
w0_t[3] |= w0[3];
|
||||
w1_t[0] |= w1[0];
|
||||
w1_t[1] |= w1[1];
|
||||
w1_t[2] |= w1[2];
|
||||
w1_t[3] |= w1[3];
|
||||
w2_t[0] = o_buf[0];
|
||||
w2_t[1] = o_buf[1];
|
||||
w2_t[2] = o_buf[2];
|
||||
w2_t[3] = o_buf[3];
|
||||
w3_t[0] = o_buf[4];
|
||||
w3_t[1] = o_buf[5];
|
||||
w3_t[2] = o_buf[6];
|
||||
w3_t[3] = o_buf[7];
|
||||
w0_t[0] = w0[0];
|
||||
w0_t[1] = w0[1];
|
||||
w0_t[2] = w0[2];
|
||||
w0_t[3] = w0[3];
|
||||
w1_t[0] = w1[0];
|
||||
w1_t[1] = w1[1];
|
||||
w1_t[2] = w1[2];
|
||||
w1_t[3] = w1[3];
|
||||
w2_t[0] = o_buf[0];
|
||||
w2_t[1] = o_buf[1];
|
||||
w2_t[2] = o_buf[2];
|
||||
w2_t[3] = o_buf[3];
|
||||
w3_t[0] = o_buf[4];
|
||||
w3_t[1] = o_buf[5];
|
||||
w3_t[2] = o_buf[6];
|
||||
w3_t[3] = o_buf[7];
|
||||
|
||||
u32 digest[4];
|
||||
|
||||
@ -356,14 +387,11 @@ static void m10400m (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
|
||||
// now the RC4 part
|
||||
|
||||
u32 key[4];
|
||||
digest[1] = digest[1] & 0xff;
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
key[0] = digest[0];
|
||||
key[1] = digest[1] & 0xff;
|
||||
key[2] = 0;
|
||||
key[3] = 0;
|
||||
|
||||
rc4_init_16 (rc4_key, key);
|
||||
rc4_init_16 (rc4_key, digest);
|
||||
|
||||
u32 out[4];
|
||||
|
||||
@ -382,19 +410,11 @@ static void m10400s (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
const u32 gid = get_global_id (0);
|
||||
const u32 lid = get_local_id (0);
|
||||
|
||||
__local RC4_KEY *rc4_key = &rc4_keys[lid];
|
||||
|
||||
/**
|
||||
* digest
|
||||
* shared
|
||||
*/
|
||||
|
||||
const u32 search[4] =
|
||||
{
|
||||
digests_buf[digests_offset].digest_buf[DGST_R0],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R1],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R2],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R3]
|
||||
};
|
||||
__local RC4_KEY *rc4_key = &rc4_keys[lid];
|
||||
|
||||
/**
|
||||
* U_buf
|
||||
@ -420,6 +440,59 @@ static void m10400s (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
id_buf[2] = pdf_bufs[salt_pos].id_buf[2];
|
||||
id_buf[3] = pdf_bufs[salt_pos].id_buf[3];
|
||||
|
||||
u32 p0[4];
|
||||
u32 p1[4];
|
||||
u32 p2[4];
|
||||
u32 p3[4];
|
||||
|
||||
p0[0] = padding[0];
|
||||
p0[1] = padding[1];
|
||||
p0[2] = padding[2];
|
||||
p0[3] = padding[3];
|
||||
p1[0] = padding[4];
|
||||
p1[1] = padding[5];
|
||||
p1[2] = padding[6];
|
||||
p1[3] = padding[7];
|
||||
p2[0] = 0;
|
||||
p2[1] = 0;
|
||||
p2[2] = 0;
|
||||
p2[3] = 0;
|
||||
p3[0] = 0;
|
||||
p3[1] = 0;
|
||||
p3[2] = 0;
|
||||
p3[3] = 0;
|
||||
|
||||
switch_buffer_by_offset_le (p0, p1, p2, p3, pw_len);
|
||||
|
||||
w0[0] |= p0[0];
|
||||
w0[1] |= p0[1];
|
||||
w0[2] |= p0[2];
|
||||
w0[3] |= p0[3];
|
||||
w1[0] |= p1[0];
|
||||
w1[1] |= p1[1];
|
||||
w1[2] |= p1[2];
|
||||
w1[3] |= p1[3];
|
||||
w2[0] |= p2[0];
|
||||
w2[1] |= p2[1];
|
||||
w2[2] |= p2[2];
|
||||
w2[3] |= p2[3];
|
||||
w3[0] |= p3[0];
|
||||
w3[1] |= p3[1];
|
||||
w3[2] |= p3[2];
|
||||
w3[3] |= p3[3];
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
const u32 search[4] =
|
||||
{
|
||||
digests_buf[digests_offset].digest_buf[DGST_R0],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R1],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R2],
|
||||
digests_buf[digests_offset].digest_buf[DGST_R3]
|
||||
};
|
||||
|
||||
/**
|
||||
* loop
|
||||
*/
|
||||
@ -432,52 +505,35 @@ static void m10400s (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
|
||||
w0[0] = w0l | w0r;
|
||||
|
||||
/**
|
||||
* pdf
|
||||
*/
|
||||
|
||||
u32 w0_t[4];
|
||||
u32 w1_t[4];
|
||||
u32 w2_t[4];
|
||||
u32 w3_t[4];
|
||||
|
||||
// max length supported by pdf11 is 32
|
||||
|
||||
w0_t[0] = padding[0];
|
||||
w0_t[1] = padding[1];
|
||||
w0_t[2] = padding[2];
|
||||
w0_t[3] = padding[3];
|
||||
w1_t[0] = padding[4];
|
||||
w1_t[1] = padding[5];
|
||||
w1_t[2] = padding[6];
|
||||
w1_t[3] = padding[7];
|
||||
w2_t[0] = 0;
|
||||
w2_t[1] = 0;
|
||||
w2_t[2] = 0;
|
||||
w2_t[3] = 0;
|
||||
w3_t[0] = 0;
|
||||
w3_t[1] = 0;
|
||||
w3_t[2] = 0;
|
||||
w3_t[3] = 0;
|
||||
|
||||
switch_buffer_by_offset_le_S (w0_t, w1_t, w2_t, w3_t, pw_len);
|
||||
|
||||
// add password
|
||||
// truncate at 32 is wanted, not a bug!
|
||||
// add o_buf
|
||||
|
||||
w0_t[0] |= w0[0];
|
||||
w0_t[1] |= w0[1];
|
||||
w0_t[2] |= w0[2];
|
||||
w0_t[3] |= w0[3];
|
||||
w1_t[0] |= w1[0];
|
||||
w1_t[1] |= w1[1];
|
||||
w1_t[2] |= w1[2];
|
||||
w1_t[3] |= w1[3];
|
||||
w2_t[0] = o_buf[0];
|
||||
w2_t[1] = o_buf[1];
|
||||
w2_t[2] = o_buf[2];
|
||||
w2_t[3] = o_buf[3];
|
||||
w3_t[0] = o_buf[4];
|
||||
w3_t[1] = o_buf[5];
|
||||
w3_t[2] = o_buf[6];
|
||||
w3_t[3] = o_buf[7];
|
||||
w0_t[0] = w0[0];
|
||||
w0_t[1] = w0[1];
|
||||
w0_t[2] = w0[2];
|
||||
w0_t[3] = w0[3];
|
||||
w1_t[0] = w1[0];
|
||||
w1_t[1] = w1[1];
|
||||
w1_t[2] = w1[2];
|
||||
w1_t[3] = w1[3];
|
||||
w2_t[0] = o_buf[0];
|
||||
w2_t[1] = o_buf[1];
|
||||
w2_t[2] = o_buf[2];
|
||||
w2_t[3] = o_buf[3];
|
||||
w3_t[0] = o_buf[4];
|
||||
w3_t[1] = o_buf[5];
|
||||
w3_t[2] = o_buf[6];
|
||||
w3_t[3] = o_buf[7];
|
||||
|
||||
u32 digest[4];
|
||||
|
||||
@ -509,14 +565,11 @@ static void m10400s (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4],
|
||||
|
||||
// now the RC4 part
|
||||
|
||||
u32 key[4];
|
||||
digest[1] = digest[1] & 0xff;
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
key[0] = digest[0];
|
||||
key[1] = digest[1] & 0xff;
|
||||
key[2] = 0;
|
||||
key[3] = 0;
|
||||
|
||||
rc4_init_16 (rc4_key, key);
|
||||
rc4_init_16 (rc4_key, digest);
|
||||
|
||||
u32 out[4];
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user