arno/hashcat
1
0
Fork 0
mirror of https://github.com/hashcat/hashcat.git synced 2024-11-25 09:28:20 +00:00
Code Issues Releases Wiki Activity
25af3a1c73
hashcat/OpenCL/m09700_a3-optimized.cl

1042 lines
23 KiB
Common Lisp
Raw Blame History

/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#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 oldoffice01
{
u32 version;
u32 encryptedVerifier[4];
u32 encryptedVerifierHash[4];
u32 rc4key[2];
} oldoffice01_t;
DECLSPEC void m09700m (LOCAL_AS u32 *S, PRIVATE_AS u32 *w0, PRIVATE_AS u32 *w1, PRIVATE_AS u32 *w2, PRIVATE_AS u32 *w3, const u32 pw_len, KERN_ATTR_FUNC_ESALT (oldoffice01_t))
{
/**
* modifiers are taken from args
*/
/**
* salt
*/
u32 salt_buf_t0[4];
salt_buf_t0[0] = salt_bufs[SALT_POS_HOST].salt_buf[0];
salt_buf_t0[1] = salt_bufs[SALT_POS_HOST].salt_buf[1];
salt_buf_t0[2] = salt_bufs[SALT_POS_HOST].salt_buf[2];
salt_buf_t0[3] = salt_bufs[SALT_POS_HOST].salt_buf[3];
u32 salt_buf_t1[5];
salt_buf_t1[0] = salt_buf_t0[0] << 8;
salt_buf_t1[1] = salt_buf_t0[0] >> 24 | salt_buf_t0[1] << 8;
salt_buf_t1[2] = salt_buf_t0[1] >> 24 | salt_buf_t0[2] << 8;
salt_buf_t1[3] = salt_buf_t0[2] >> 24 | salt_buf_t0[3] << 8;
salt_buf_t1[4] = salt_buf_t0[3] >> 24;
u32 salt_buf_t2[5];
salt_buf_t2[0] = salt_buf_t0[0] << 16;
salt_buf_t2[1] = salt_buf_t0[0] >> 16 | salt_buf_t0[1] << 16;
salt_buf_t2[2] = salt_buf_t0[1] >> 16 | salt_buf_t0[2] << 16;
salt_buf_t2[3] = salt_buf_t0[2] >> 16 | salt_buf_t0[3] << 16;
salt_buf_t2[4] = salt_buf_t0[3] >> 16;
u32 salt_buf_t3[5];
salt_buf_t3[0] = salt_buf_t0[0] << 24;
salt_buf_t3[1] = salt_buf_t0[0] >> 8 | salt_buf_t0[1] << 24;
salt_buf_t3[2] = salt_buf_t0[1] >> 8 | salt_buf_t0[2] << 24;
salt_buf_t3[3] = salt_buf_t0[2] >> 8 | salt_buf_t0[3] << 24;
salt_buf_t3[4] = salt_buf_t0[3] >> 8;
/**
* esalt
*/
u32 encryptedVerifier[4];
encryptedVerifier[0] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[0];
encryptedVerifier[1] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[1];
encryptedVerifier[2] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[2];
encryptedVerifier[3] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[3];
/**
* loop
*/
u32 w0l = w0[0];
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
{
const u32 w0r = ix_create_bft (bfs_buf, il_pos);
const u32 w0lr = w0l | w0r;
/**
* md5
*/
u32 w0_t[4];
u32 w1_t[4];
u32 w2_t[4];
u32 w3_t[4];
w0_t[0] = w0lr;
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] = w2[0];
w2_t[1] = w2[1];
w2_t[2] = w2[2];
w2_t[3] = w2[3];
w3_t[0] = w3[0];
w3_t[1] = w3[1];
w3_t[2] = pw_len * 8;
w3_t[3] = 0;
u32 digest_t0[4];
u32 digest_t1[2]; // need only first 5 byte
u32 digest_t2[2];
u32 digest_t3[2];
digest_t0[0] = MD5M_A;
digest_t0[1] = MD5M_B;
digest_t0[2] = MD5M_C;
digest_t0[3] = MD5M_D;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest_t0);
// prepare 16 * 21 buffer stuff
u32 digest[4];
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
// offsets
digest_t0[0] &= 0xffffffff;
digest_t0[1] &= 0x000000ff;
digest_t0[2] &= 0x00000000;
digest_t0[3] &= 0x00000000;
digest_t1[0] = digest_t0[0] << 8;
digest_t1[1] = digest_t0[0] >> 24 | digest_t0[1] << 8;
digest_t2[0] = digest_t0[0] << 16;
digest_t2[1] = digest_t0[0] >> 16 | digest_t0[1] << 16;
digest_t3[0] = digest_t0[0] << 24;
digest_t3[1] = digest_t0[0] >> 8 | digest_t0[1] << 24;
// generate the 16 * 21 buffer
// 0..5
w0_t[0] = digest_t0[0];
w0_t[1] = digest_t0[1];
// 5..21
w0_t[1] |= salt_buf_t1[0];
w0_t[2] = salt_buf_t1[1];
w0_t[3] = salt_buf_t1[2];
w1_t[0] = salt_buf_t1[3];
w1_t[1] = salt_buf_t1[4];
// 21..26
w1_t[1] |= digest_t1[0];
w1_t[2] = digest_t1[1];
// 26..42
w1_t[2] |= salt_buf_t2[0];
w1_t[3] = salt_buf_t2[1];
w2_t[0] = salt_buf_t2[2];
w2_t[1] = salt_buf_t2[3];
w2_t[2] = salt_buf_t2[4];
// 42..47
w2_t[2] |= digest_t2[0];
w2_t[3] = digest_t2[1];
// 47..63
w2_t[3] |= salt_buf_t3[0];
w3_t[0] = salt_buf_t3[1];
w3_t[1] = salt_buf_t3[2];
w3_t[2] = salt_buf_t3[3];
w3_t[3] = salt_buf_t3[4];
// 63..
w3_t[3] |= digest_t3[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..4
w0_t[0] = digest_t3[1];
// 4..20
w0_t[1] = salt_buf_t0[0];
w0_t[2] = salt_buf_t0[1];
w0_t[3] = salt_buf_t0[2];
w1_t[0] = salt_buf_t0[3];
// 20..25
w1_t[1] = digest_t0[0];
w1_t[2] = digest_t0[1];
// 25..41
w1_t[2] |= salt_buf_t1[0];
w1_t[3] = salt_buf_t1[1];
w2_t[0] = salt_buf_t1[2];
w2_t[1] = salt_buf_t1[3];
w2_t[2] = salt_buf_t1[4];
// 41..46
w2_t[2] |= digest_t1[0];
w2_t[3] = digest_t1[1];
// 46..62
w2_t[3] |= salt_buf_t2[0];
w3_t[0] = salt_buf_t2[1];
w3_t[1] = salt_buf_t2[2];
w3_t[2] = salt_buf_t2[3];
w3_t[3] = salt_buf_t2[4];
// 62..
w3_t[3] |= digest_t2[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..3
w0_t[0] = digest_t2[1];
// 3..19
w0_t[0] |= salt_buf_t3[0];
w0_t[1] = salt_buf_t3[1];
w0_t[2] = salt_buf_t3[2];
w0_t[3] = salt_buf_t3[3];
w1_t[0] = salt_buf_t3[4];
// 19..24
w1_t[0] |= digest_t3[0];
w1_t[1] = digest_t3[1];
// 24..40
w1_t[2] = salt_buf_t0[0];
w1_t[3] = salt_buf_t0[1];
w2_t[0] = salt_buf_t0[2];
w2_t[1] = salt_buf_t0[3];
// 40..45
w2_t[2] = digest_t0[0];
w2_t[3] = digest_t0[1];
// 45..61
w2_t[3] |= salt_buf_t1[0];
w3_t[0] = salt_buf_t1[1];
w3_t[1] = salt_buf_t1[2];
w3_t[2] = salt_buf_t1[3];
w3_t[3] = salt_buf_t1[4];
// 61..
w3_t[3] |= digest_t1[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..2
w0_t[0] = digest_t1[1];
// 2..18
w0_t[0] |= salt_buf_t2[0];
w0_t[1] = salt_buf_t2[1];
w0_t[2] = salt_buf_t2[2];
w0_t[3] = salt_buf_t2[3];
w1_t[0] = salt_buf_t2[4];
// 18..23
w1_t[0] |= digest_t2[0];
w1_t[1] = digest_t2[1];
// 23..39
w1_t[1] |= salt_buf_t3[0];
w1_t[2] = salt_buf_t3[1];
w1_t[3] = salt_buf_t3[2];
w2_t[0] = salt_buf_t3[3];
w2_t[1] = salt_buf_t3[4];
// 39..44
w2_t[1] |= digest_t3[0];
w2_t[2] = digest_t3[1];
// 44..60
w2_t[3] = salt_buf_t0[0];
w3_t[0] = salt_buf_t0[1];
w3_t[1] = salt_buf_t0[2];
w3_t[2] = salt_buf_t0[3];
// 60..
w3_t[3] = digest_t0[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..1
w0_t[0] = digest_t0[1];
// 1..17
w0_t[0] |= salt_buf_t1[0];
w0_t[1] = salt_buf_t1[1];
w0_t[2] = salt_buf_t1[2];
w0_t[3] = salt_buf_t1[3];
w1_t[0] = salt_buf_t1[4];
// 17..22
w1_t[0] |= digest_t1[0];
w1_t[1] = digest_t1[1];
// 22..38
w1_t[1] |= salt_buf_t2[0];
w1_t[2] = salt_buf_t2[1];
w1_t[3] = salt_buf_t2[2];
w2_t[0] = salt_buf_t2[3];
w2_t[1] = salt_buf_t2[4];
// 38..43
w2_t[1] |= digest_t2[0];
w2_t[2] = digest_t2[1];
// 43..59
w2_t[2] |= salt_buf_t3[0];
w2_t[3] = salt_buf_t3[1];
w3_t[0] = salt_buf_t3[2];
w3_t[1] = salt_buf_t3[3];
w3_t[2] = salt_buf_t3[4];
// 59..
w3_t[2] |= digest_t3[0];
w3_t[3] = digest_t3[1];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
w0_t[0] = salt_buf_t0[0];
w0_t[1] = salt_buf_t0[1];
w0_t[2] = salt_buf_t0[2];
w0_t[3] = salt_buf_t0[3];
w1_t[0] = 0x80;
w1_t[1] = 0;
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] = 21 * 16 * 8;
w3_t[3] = 0;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// now the 40 bit input for the MD5 which then will generate the RC4 key, so it's precomputable!
w0_t[0] = digest[0];
w0_t[1] = digest[1] & 0xff;
w0_t[2] = 0x8000;
w0_t[3] = 0;
w1_t[0] = 0;
w1_t[1] = 0;
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] = 9 * 8;
w3_t[3] = 0;
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// now the RC4 part
rc4_init_128 (S, digest, lid);
u32 out[4];
u8 j = rc4_next_16 (S, 0, 0, encryptedVerifier, out, lid);
w0_t[0] = out[0];
w0_t[1] = out[1];
w0_t[2] = out[2];
w0_t[3] = out[3];
w1_t[0] = 0x80;
w1_t[1] = 0;
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] = 16 * 8;
w3_t[3] = 0;
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
rc4_next_16 (S, 16, j, digest, out, lid);
COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
}
}
DECLSPEC void m09700s (LOCAL_AS u32 *S, PRIVATE_AS u32 *w0, PRIVATE_AS u32 *w1, PRIVATE_AS u32 *w2, PRIVATE_AS u32 *w3, const u32 pw_len, KERN_ATTR_FUNC_ESALT (oldoffice01_t))
{
/**
* modifiers are taken from args
*/
/**
* salt
*/
u32 salt_buf_t0[4];
salt_buf_t0[0] = salt_bufs[SALT_POS_HOST].salt_buf[0];
salt_buf_t0[1] = salt_bufs[SALT_POS_HOST].salt_buf[1];
salt_buf_t0[2] = salt_bufs[SALT_POS_HOST].salt_buf[2];
salt_buf_t0[3] = salt_bufs[SALT_POS_HOST].salt_buf[3];
u32 salt_buf_t1[5];
salt_buf_t1[0] = salt_buf_t0[0] << 8;
salt_buf_t1[1] = salt_buf_t0[0] >> 24 | salt_buf_t0[1] << 8;
salt_buf_t1[2] = salt_buf_t0[1] >> 24 | salt_buf_t0[2] << 8;
salt_buf_t1[3] = salt_buf_t0[2] >> 24 | salt_buf_t0[3] << 8;
salt_buf_t1[4] = salt_buf_t0[3] >> 24;
u32 salt_buf_t2[5];
salt_buf_t2[0] = salt_buf_t0[0] << 16;
salt_buf_t2[1] = salt_buf_t0[0] >> 16 | salt_buf_t0[1] << 16;
salt_buf_t2[2] = salt_buf_t0[1] >> 16 | salt_buf_t0[2] << 16;
salt_buf_t2[3] = salt_buf_t0[2] >> 16 | salt_buf_t0[3] << 16;
salt_buf_t2[4] = salt_buf_t0[3] >> 16;
u32 salt_buf_t3[5];
salt_buf_t3[0] = salt_buf_t0[0] << 24;
salt_buf_t3[1] = salt_buf_t0[0] >> 8 | salt_buf_t0[1] << 24;
salt_buf_t3[2] = salt_buf_t0[1] >> 8 | salt_buf_t0[2] << 24;
salt_buf_t3[3] = salt_buf_t0[2] >> 8 | salt_buf_t0[3] << 24;
salt_buf_t3[4] = salt_buf_t0[3] >> 8;
/**
* esalt
*/
u32 encryptedVerifier[4];
encryptedVerifier[0] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[0];
encryptedVerifier[1] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[1];
encryptedVerifier[2] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[2];
encryptedVerifier[3] = esalt_bufs[DIGESTS_OFFSET_HOST].encryptedVerifier[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
*/
u32 w0l = w0[0];
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
{
const u32 w0r = ix_create_bft (bfs_buf, il_pos);
const u32 w0lr = w0l | w0r;
/**
* md5
*/
u32 w0_t[4];
u32 w1_t[4];
u32 w2_t[4];
u32 w3_t[4];
w0_t[0] = w0lr;
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] = w2[0];
w2_t[1] = w2[1];
w2_t[2] = w2[2];
w2_t[3] = w2[3];
w3_t[0] = w3[0];
w3_t[1] = w3[1];
w3_t[2] = pw_len * 8;
w3_t[3] = 0;
u32 digest_t0[4];
u32 digest_t1[2]; // need only first 5 byte
u32 digest_t2[2];
u32 digest_t3[2];
digest_t0[0] = MD5M_A;
digest_t0[1] = MD5M_B;
digest_t0[2] = MD5M_C;
digest_t0[3] = MD5M_D;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest_t0);
// prepare 16 * 21 buffer stuff
u32 digest[4];
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
// offsets
digest_t0[0] &= 0xffffffff;
digest_t0[1] &= 0x000000ff;
digest_t0[2] &= 0x00000000;
digest_t0[3] &= 0x00000000;
digest_t1[0] = digest_t0[0] << 8;
digest_t1[1] = digest_t0[0] >> 24 | digest_t0[1] << 8;
digest_t2[0] = digest_t0[0] << 16;
digest_t2[1] = digest_t0[0] >> 16 | digest_t0[1] << 16;
digest_t3[0] = digest_t0[0] << 24;
digest_t3[1] = digest_t0[0] >> 8 | digest_t0[1] << 24;
// generate the 16 * 21 buffer
// 0..5
w0_t[0] = digest_t0[0];
w0_t[1] = digest_t0[1];
// 5..21
w0_t[1] |= salt_buf_t1[0];
w0_t[2] = salt_buf_t1[1];
w0_t[3] = salt_buf_t1[2];
w1_t[0] = salt_buf_t1[3];
w1_t[1] = salt_buf_t1[4];
// 21..26
w1_t[1] |= digest_t1[0];
w1_t[2] = digest_t1[1];
// 26..42
w1_t[2] |= salt_buf_t2[0];
w1_t[3] = salt_buf_t2[1];
w2_t[0] = salt_buf_t2[2];
w2_t[1] = salt_buf_t2[3];
w2_t[2] = salt_buf_t2[4];
// 42..47
w2_t[2] |= digest_t2[0];
w2_t[3] = digest_t2[1];
// 47..63
w2_t[3] |= salt_buf_t3[0];
w3_t[0] = salt_buf_t3[1];
w3_t[1] = salt_buf_t3[2];
w3_t[2] = salt_buf_t3[3];
w3_t[3] = salt_buf_t3[4];
// 63..
w3_t[3] |= digest_t3[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..4
w0_t[0] = digest_t3[1];
// 4..20
w0_t[1] = salt_buf_t0[0];
w0_t[2] = salt_buf_t0[1];
w0_t[3] = salt_buf_t0[2];
w1_t[0] = salt_buf_t0[3];
// 20..25
w1_t[1] = digest_t0[0];
w1_t[2] = digest_t0[1];
// 25..41
w1_t[2] |= salt_buf_t1[0];
w1_t[3] = salt_buf_t1[1];
w2_t[0] = salt_buf_t1[2];
w2_t[1] = salt_buf_t1[3];
w2_t[2] = salt_buf_t1[4];
// 41..46
w2_t[2] |= digest_t1[0];
w2_t[3] = digest_t1[1];
// 46..62
w2_t[3] |= salt_buf_t2[0];
w3_t[0] = salt_buf_t2[1];
w3_t[1] = salt_buf_t2[2];
w3_t[2] = salt_buf_t2[3];
w3_t[3] = salt_buf_t2[4];
// 62..
w3_t[3] |= digest_t2[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..3
w0_t[0] = digest_t2[1];
// 3..19
w0_t[0] |= salt_buf_t3[0];
w0_t[1] = salt_buf_t3[1];
w0_t[2] = salt_buf_t3[2];
w0_t[3] = salt_buf_t3[3];
w1_t[0] = salt_buf_t3[4];
// 19..24
w1_t[0] |= digest_t3[0];
w1_t[1] = digest_t3[1];
// 24..40
w1_t[2] = salt_buf_t0[0];
w1_t[3] = salt_buf_t0[1];
w2_t[0] = salt_buf_t0[2];
w2_t[1] = salt_buf_t0[3];
// 40..45
w2_t[2] = digest_t0[0];
w2_t[3] = digest_t0[1];
// 45..61
w2_t[3] |= salt_buf_t1[0];
w3_t[0] = salt_buf_t1[1];
w3_t[1] = salt_buf_t1[2];
w3_t[2] = salt_buf_t1[3];
w3_t[3] = salt_buf_t1[4];
// 61..
w3_t[3] |= digest_t1[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..2
w0_t[0] = digest_t1[1];
// 2..18
w0_t[0] |= salt_buf_t2[0];
w0_t[1] = salt_buf_t2[1];
w0_t[2] = salt_buf_t2[2];
w0_t[3] = salt_buf_t2[3];
w1_t[0] = salt_buf_t2[4];
// 18..23
w1_t[0] |= digest_t2[0];
w1_t[1] = digest_t2[1];
// 23..39
w1_t[1] |= salt_buf_t3[0];
w1_t[2] = salt_buf_t3[1];
w1_t[3] = salt_buf_t3[2];
w2_t[0] = salt_buf_t3[3];
w2_t[1] = salt_buf_t3[4];
// 39..44
w2_t[1] |= digest_t3[0];
w2_t[2] = digest_t3[1];
// 44..60
w2_t[3] = salt_buf_t0[0];
w3_t[0] = salt_buf_t0[1];
w3_t[1] = salt_buf_t0[2];
w3_t[2] = salt_buf_t0[3];
// 60..
w3_t[3] = digest_t0[0];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// 0..1
w0_t[0] = digest_t0[1];
// 1..17
w0_t[0] |= salt_buf_t1[0];
w0_t[1] = salt_buf_t1[1];
w0_t[2] = salt_buf_t1[2];
w0_t[3] = salt_buf_t1[3];
w1_t[0] = salt_buf_t1[4];
// 17..22
w1_t[0] |= digest_t1[0];
w1_t[1] = digest_t1[1];
// 22..38
w1_t[1] |= salt_buf_t2[0];
w1_t[2] = salt_buf_t2[1];
w1_t[3] = salt_buf_t2[2];
w2_t[0] = salt_buf_t2[3];
w2_t[1] = salt_buf_t2[4];
// 38..43
w2_t[1] |= digest_t2[0];
w2_t[2] = digest_t2[1];
// 43..59
w2_t[2] |= salt_buf_t3[0];
w2_t[3] = salt_buf_t3[1];
w3_t[0] = salt_buf_t3[2];
w3_t[1] = salt_buf_t3[3];
w3_t[2] = salt_buf_t3[4];
// 59..
w3_t[2] |= digest_t3[0];
w3_t[3] = digest_t3[1];
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
w0_t[0] = salt_buf_t0[0];
w0_t[1] = salt_buf_t0[1];
w0_t[2] = salt_buf_t0[2];
w0_t[3] = salt_buf_t0[3];
w1_t[0] = 0x80;
w1_t[1] = 0;
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] = 21 * 16 * 8;
w3_t[3] = 0;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// now the 40 bit input for the MD5 which then will generate the RC4 key, so it's precomputable!
w0_t[0] = digest[0];
w0_t[1] = digest[1] & 0xff;
w0_t[2] = 0x8000;
w0_t[3] = 0;
w1_t[0] = 0;
w1_t[1] = 0;
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] = 9 * 8;
w3_t[3] = 0;
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
// now the RC4 part
rc4_init_128 (S, digest, lid);
u32 out[4];
u8 j = rc4_next_16 (S, 0, 0, encryptedVerifier, out, lid);
w0_t[0] = out[0];
w0_t[1] = out[1];
w0_t[2] = out[2];
w0_t[3] = out[3];
w1_t[0] = 0x80;
w1_t[1] = 0;
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] = 16 * 8;
w3_t[3] = 0;
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
rc4_next_16 (S, 16, j, digest, out, lid);
COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
}
}
KERNEL_FQ void m09700_m04 (KERN_ATTR_ESALT (oldoffice01_t))
{
/**
* base
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
if (gid >= GID_CNT) return;
u32 w0[4];
w0[0] = pws[gid].i[ 0];
w0[1] = pws[gid].i[ 1];
w0[2] = pws[gid].i[ 2];
w0[3] = pws[gid].i[ 3];
u32 w1[4];
w1[0] = 0;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
u32 w2[4];
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
u32 w3[4];
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
const u32 pw_len = pws[gid].pw_len & 63;
/**
* main
*/
LOCAL_VK u32 S[64 * FIXED_LOCAL_SIZE];
m09700m (S, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, kernel_param, gid, lid, lsz);
}
KERNEL_FQ void m09700_m08 (KERN_ATTR_ESALT (oldoffice01_t))
{
/**
* base
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
if (gid >= GID_CNT) return;
u32 w0[4];
w0[0] = pws[gid].i[ 0];
w0[1] = pws[gid].i[ 1];
w0[2] = pws[gid].i[ 2];
w0[3] = pws[gid].i[ 3];
u32 w1[4];
w1[0] = pws[gid].i[ 4];
w1[1] = pws[gid].i[ 5];
w1[2] = pws[gid].i[ 6];
w1[3] = pws[gid].i[ 7];
u32 w2[4];
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
u32 w3[4];
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
const u32 pw_len = pws[gid].pw_len & 63;
/**
* main
*/
LOCAL_VK u32 S[64 * FIXED_LOCAL_SIZE];
m09700m (S, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, kernel_param, gid, lid, lsz);
}
KERNEL_FQ void m09700_m16 (KERN_ATTR_ESALT (oldoffice01_t))
{
}
KERNEL_FQ void m09700_s04 (KERN_ATTR_ESALT (oldoffice01_t))
{
/**
* base
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
if (gid >= GID_CNT) return;
u32 w0[4];
w0[0] = pws[gid].i[ 0];
w0[1] = pws[gid].i[ 1];
w0[2] = pws[gid].i[ 2];
w0[3] = pws[gid].i[ 3];
u32 w1[4];
w1[0] = 0;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
u32 w2[4];
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
u32 w3[4];
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
const u32 pw_len = pws[gid].pw_len & 63;
/**
* main
*/
LOCAL_VK u32 S[64 * FIXED_LOCAL_SIZE];
m09700s (S, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, kernel_param, gid, lid, lsz);
}
KERNEL_FQ void m09700_s08 (KERN_ATTR_ESALT (oldoffice01_t))
{
/**
* base
*/
const u64 lid = get_local_id (0);
const u64 gid = get_global_id (0);
const u64 lsz = get_local_size (0);
if (gid >= GID_CNT) return;
u32 w0[4];
w0[0] = pws[gid].i[ 0];
w0[1] = pws[gid].i[ 1];
w0[2] = pws[gid].i[ 2];
w0[3] = pws[gid].i[ 3];
u32 w1[4];
w1[0] = pws[gid].i[ 4];
w1[1] = pws[gid].i[ 5];
w1[2] = pws[gid].i[ 6];
w1[3] = pws[gid].i[ 7];
u32 w2[4];
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
u32 w3[4];
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
const u32 pw_len = pws[gid].pw_len & 63;
/**
* main
*/
LOCAL_VK u32 S[64 * FIXED_LOCAL_SIZE];
m09700s (S, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, kernel_param, gid, lid, lsz);
}
KERNEL_FQ void m09700_s16 (KERN_ATTR_ESALT (oldoffice01_t))
{
}
Reference in New Issue View Git Blame Copy Permalink