mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-16 04:49:24 +00:00
365 lines
7.8 KiB
Common Lisp
365 lines
7.8 KiB
Common Lisp
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
//too much register pressure
|
|
//#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_md5.cl)
|
|
#include M2S(INCLUDE_PATH/inc_cipher_rc4.cl)
|
|
#endif
|
|
|
|
typedef struct pdf
|
|
{
|
|
int V;
|
|
int R;
|
|
int P;
|
|
|
|
int enc_md;
|
|
|
|
u32 id_buf[8];
|
|
u32 u_buf[32];
|
|
u32 o_buf[32];
|
|
|
|
int id_len;
|
|
int o_len;
|
|
int u_len;
|
|
|
|
u32 rc4key[2];
|
|
u32 rc4data[2];
|
|
|
|
int P_minus;
|
|
|
|
} pdf_t;
|
|
|
|
KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m10410_m04 (KERN_ATTR_ESALT (pdf_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 lid = get_local_id (0);
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= GID_CNT) return;
|
|
|
|
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;
|
|
|
|
/**
|
|
* constant
|
|
*/
|
|
|
|
const u32 padding[8] =
|
|
{
|
|
0x5e4ebf28,
|
|
0x418a754e,
|
|
0x564e0064,
|
|
0x0801faff,
|
|
0xb6002e2e,
|
|
0x803e68d0,
|
|
0xfea90c2f,
|
|
0x7a695364
|
|
};
|
|
|
|
/**
|
|
* shared
|
|
*/
|
|
|
|
LOCAL_VK u32 S[64 * FIXED_LOCAL_SIZE];
|
|
|
|
/**
|
|
* U_buf
|
|
*/
|
|
|
|
u32 o_buf[8];
|
|
|
|
o_buf[0] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[0];
|
|
o_buf[1] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[1];
|
|
o_buf[2] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[2];
|
|
o_buf[3] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[3];
|
|
o_buf[4] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[4];
|
|
o_buf[5] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[5];
|
|
o_buf[6] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[6];
|
|
o_buf[7] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[7];
|
|
|
|
u32 P = esalt_bufs[DIGESTS_OFFSET_HOST].P;
|
|
|
|
u32 id_buf[4];
|
|
|
|
id_buf[0] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[0];
|
|
id_buf[1] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[1];
|
|
id_buf[2] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[2];
|
|
id_buf[3] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[3];
|
|
|
|
/**
|
|
* 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];
|
|
|
|
w0[0] = wordl0[0] | wordr0[0];
|
|
w0[1] = wordl0[1] | wordr0[1];
|
|
w0[2] = 0;
|
|
w0[3] = 0;
|
|
|
|
/**
|
|
* pdf
|
|
*/
|
|
|
|
rc4_init_40 (S, w0, lid);
|
|
|
|
u32 out[4];
|
|
|
|
rc4_next_16 (S, 0, 0, padding, out, lid);
|
|
|
|
COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m10410_m08 (KERN_ATTR_ESALT (pdf_t))
|
|
{
|
|
}
|
|
|
|
KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m10410_m16 (KERN_ATTR_ESALT (pdf_t))
|
|
{
|
|
}
|
|
|
|
KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m10410_s04 (KERN_ATTR_ESALT (pdf_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 lid = get_local_id (0);
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= GID_CNT) return;
|
|
|
|
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;
|
|
|
|
/**
|
|
* constant
|
|
*/
|
|
|
|
const u32 padding[8] =
|
|
{
|
|
0x5e4ebf28,
|
|
0x418a754e,
|
|
0x564e0064,
|
|
0x0801faff,
|
|
0xb6002e2e,
|
|
0x803e68d0,
|
|
0xfea90c2f,
|
|
0x7a695364
|
|
};
|
|
|
|
/**
|
|
* shared
|
|
*/
|
|
|
|
LOCAL_VK u32 S[64 * FIXED_LOCAL_SIZE];
|
|
|
|
/**
|
|
* U_buf
|
|
*/
|
|
|
|
u32 o_buf[8];
|
|
|
|
o_buf[0] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[0];
|
|
o_buf[1] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[1];
|
|
o_buf[2] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[2];
|
|
o_buf[3] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[3];
|
|
o_buf[4] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[4];
|
|
o_buf[5] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[5];
|
|
o_buf[6] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[6];
|
|
o_buf[7] = esalt_bufs[DIGESTS_OFFSET_HOST].o_buf[7];
|
|
|
|
u32 P = esalt_bufs[DIGESTS_OFFSET_HOST].P;
|
|
|
|
u32 id_buf[4];
|
|
|
|
id_buf[0] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[0];
|
|
id_buf[1] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[1];
|
|
id_buf[2] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[2];
|
|
id_buf[3] = esalt_bufs[DIGESTS_OFFSET_HOST].id_buf[3];
|
|
|
|
/**
|
|
* 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];
|
|
|
|
w0[0] = wordl0[0] | wordr0[0];
|
|
w0[1] = wordl0[1] | wordr0[1];
|
|
w0[2] = 0;
|
|
w0[3] = 0;
|
|
|
|
/**
|
|
* pdf
|
|
*/
|
|
|
|
rc4_init_40 (S, w0, lid);
|
|
|
|
u32 out[4];
|
|
|
|
rc4_next_16 (S, 0, 0, padding, out, lid);
|
|
|
|
COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m10410_s08 (KERN_ATTR_ESALT (pdf_t))
|
|
{
|
|
}
|
|
|
|
KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m10410_s16 (KERN_ATTR_ESALT (pdf_t))
|
|
{
|
|
}
|