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hashcat/OpenCL/m05600_a0-pure.cl

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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
//#define NEW_SIMD_CODE
#ifdef KERNEL_STATIC
#include "inc_vendor.h"
#include "inc_types.h"
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#include "inc_platform.cl"
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#include "inc_common.cl"
#include "inc_rp.h"
#include "inc_rp.cl"
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#include "inc_scalar.cl"
#include "inc_hash_md4.cl"
#include "inc_hash_md5.cl"
#endif
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typedef struct netntlm
{
u32 user_len;
u32 domain_len;
u32 srvchall_len;
u32 clichall_len;
u32 userdomain_buf[64];
u32 chall_buf[256];
} netntlm_t;
KERNEL_FQ void m05600_mxx (KERN_ATTR_RULES_ESALT (netntlm_t))
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{
/**
* modifier
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
/**
* base
*/
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COPY_PW (pws[gid]);
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/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
{
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pw_t tmp = PASTE_PW;
tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
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md4_ctx_t ctx1;
md4_init (&ctx1);
md4_update_utf16le (&ctx1, tmp.i, tmp.pw_len);
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md4_final (&ctx1);
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
w0[0] = ctx1.h[0];
w0[1] = ctx1.h[1];
w0[2] = ctx1.h[2];
w0[3] = ctx1.h[3];
w1[0] = 0;
w1[1] = 0;
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] = 0;
w3[3] = 0;
md5_hmac_ctx_t ctx0;
md5_hmac_init_64 (&ctx0, w0, w1, w2, w3);
md5_hmac_update_global (&ctx0, esalt_bufs[digests_offset].userdomain_buf, esalt_bufs[digests_offset].user_len + esalt_bufs[digests_offset].domain_len);
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md5_hmac_final (&ctx0);
w0[0] = ctx0.opad.h[0];
w0[1] = ctx0.opad.h[1];
w0[2] = ctx0.opad.h[2];
w0[3] = ctx0.opad.h[3];
w1[0] = 0;
w1[1] = 0;
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] = 0;
w3[3] = 0;
md5_hmac_ctx_t ctx;
md5_hmac_init_64 (&ctx, w0, w1, w2, w3);
md5_hmac_update_global (&ctx, esalt_bufs[digests_offset].chall_buf, esalt_bufs[digests_offset].srvchall_len + esalt_bufs[digests_offset].clichall_len);
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md5_hmac_final (&ctx);
const u32 r0 = ctx.opad.h[DGST_R0];
const u32 r1 = ctx.opad.h[DGST_R1];
const u32 r2 = ctx.opad.h[DGST_R2];
const u32 r3 = ctx.opad.h[DGST_R3];
COMPARE_M_SCALAR (r0, r1, r2, r3);
}
}
KERNEL_FQ void m05600_sxx (KERN_ATTR_RULES_ESALT (netntlm_t))
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{
/**
* modifier
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
/**
* 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]
};
/**
* base
*/
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COPY_PW (pws[gid]);
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/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
{
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pw_t tmp = PASTE_PW;
tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
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md4_ctx_t ctx1;
md4_init (&ctx1);
md4_update_utf16le (&ctx1, tmp.i, tmp.pw_len);
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md4_final (&ctx1);
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
w0[0] = ctx1.h[0];
w0[1] = ctx1.h[1];
w0[2] = ctx1.h[2];
w0[3] = ctx1.h[3];
w1[0] = 0;
w1[1] = 0;
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] = 0;
w3[3] = 0;
md5_hmac_ctx_t ctx0;
md5_hmac_init_64 (&ctx0, w0, w1, w2, w3);
md5_hmac_update_global (&ctx0, esalt_bufs[digests_offset].userdomain_buf, esalt_bufs[digests_offset].user_len + esalt_bufs[digests_offset].domain_len);
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md5_hmac_final (&ctx0);
w0[0] = ctx0.opad.h[0];
w0[1] = ctx0.opad.h[1];
w0[2] = ctx0.opad.h[2];
w0[3] = ctx0.opad.h[3];
w1[0] = 0;
w1[1] = 0;
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] = 0;
w3[3] = 0;
md5_hmac_ctx_t ctx;
md5_hmac_init_64 (&ctx, w0, w1, w2, w3);
md5_hmac_update_global (&ctx, esalt_bufs[digests_offset].chall_buf, esalt_bufs[digests_offset].srvchall_len + esalt_bufs[digests_offset].clichall_len);
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md5_hmac_final (&ctx);
const u32 r0 = ctx.opad.h[DGST_R0];
const u32 r1 = ctx.opad.h[DGST_R1];
const u32 r2 = ctx.opad.h[DGST_R2];
const u32 r3 = ctx.opad.h[DGST_R3];
COMPARE_S_SCALAR (r0, r1, r2, r3);
}
}