mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-16 04:49:24 +00:00
967 lines
22 KiB
Common Lisp
967 lines
22 KiB
Common Lisp
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
#ifdef KERNEL_STATIC
|
|
#include "inc_vendor.h"
|
|
#include "inc_types.h"
|
|
#include "inc_platform.cl"
|
|
#include "inc_common.cl"
|
|
#include "inc_simd.cl"
|
|
#include "inc_hash_sha1.cl"
|
|
#endif
|
|
|
|
#define MIN_NULL_BYTES 10
|
|
|
|
typedef struct oldoffice34
|
|
{
|
|
u32 version;
|
|
u32 encryptedVerifier[4];
|
|
u32 encryptedVerifierHash[5];
|
|
u32 secondBlockData[8];
|
|
u32 secondBlockLen;
|
|
u32 rc4key[2];
|
|
|
|
} oldoffice34_t;
|
|
|
|
typedef struct
|
|
{
|
|
u8 S[256];
|
|
|
|
u32 wtf_its_faster;
|
|
|
|
} RC4_KEY;
|
|
|
|
DECLSPEC void swap (LOCAL_AS RC4_KEY *rc4_key, const u8 i, const u8 j)
|
|
{
|
|
u8 tmp;
|
|
|
|
tmp = rc4_key->S[i];
|
|
rc4_key->S[i] = rc4_key->S[j];
|
|
rc4_key->S[j] = tmp;
|
|
}
|
|
|
|
DECLSPEC void rc4_init_16 (LOCAL_AS RC4_KEY *rc4_key, const u32 *data)
|
|
{
|
|
u32 v = 0x03020100;
|
|
u32 a = 0x04040404;
|
|
|
|
LOCAL_AS u32 *ptr = (LOCAL_AS u32 *) rc4_key->S;
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (u32 i = 0; i < 64; i++)
|
|
{
|
|
*ptr++ = v; v += a;
|
|
}
|
|
|
|
u32 j = 0;
|
|
|
|
for (u32 i = 0; i < 16; i++)
|
|
{
|
|
u32 idx = i * 16;
|
|
|
|
u32 v;
|
|
|
|
v = data[0];
|
|
|
|
j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
|
|
|
|
v = data[1];
|
|
|
|
j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
|
|
|
|
v = data[2];
|
|
|
|
j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
|
|
|
|
v = data[3];
|
|
|
|
j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
|
|
j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
|
|
}
|
|
}
|
|
|
|
DECLSPEC u8 rc4_next_16 (LOCAL_AS RC4_KEY *rc4_key, u8 i, u8 j, const u32 *in, u32 *out)
|
|
{
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (u32 k = 0; k < 4; k++)
|
|
{
|
|
u32 xor4 = 0;
|
|
|
|
u8 idx;
|
|
|
|
i += 1;
|
|
j += rc4_key->S[i];
|
|
|
|
swap (rc4_key, i, j);
|
|
|
|
idx = rc4_key->S[i] + rc4_key->S[j];
|
|
|
|
xor4 |= rc4_key->S[idx] << 0;
|
|
|
|
i += 1;
|
|
j += rc4_key->S[i];
|
|
|
|
swap (rc4_key, i, j);
|
|
|
|
idx = rc4_key->S[i] + rc4_key->S[j];
|
|
|
|
xor4 |= rc4_key->S[idx] << 8;
|
|
|
|
i += 1;
|
|
j += rc4_key->S[i];
|
|
|
|
swap (rc4_key, i, j);
|
|
|
|
idx = rc4_key->S[i] + rc4_key->S[j];
|
|
|
|
xor4 |= rc4_key->S[idx] << 16;
|
|
|
|
i += 1;
|
|
j += rc4_key->S[i];
|
|
|
|
swap (rc4_key, i, j);
|
|
|
|
idx = rc4_key->S[i] + rc4_key->S[j];
|
|
|
|
xor4 |= rc4_key->S[idx] << 24;
|
|
|
|
out[k] = in[k] ^ xor4;
|
|
}
|
|
|
|
return j;
|
|
}
|
|
|
|
DECLSPEC void m09800m (LOCAL_AS RC4_KEY *rc4_keys, u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
|
|
/**
|
|
* shared
|
|
*/
|
|
|
|
LOCAL_AS RC4_KEY *rc4_key = &rc4_keys[lid];
|
|
|
|
/**
|
|
* salt
|
|
*/
|
|
|
|
u32 salt_buf[4];
|
|
|
|
salt_buf[0] = salt_bufs[SALT_POS].salt_buf[0];
|
|
salt_buf[1] = salt_bufs[SALT_POS].salt_buf[1];
|
|
salt_buf[2] = salt_bufs[SALT_POS].salt_buf[2];
|
|
salt_buf[3] = salt_bufs[SALT_POS].salt_buf[3];
|
|
|
|
/**
|
|
* esalt
|
|
*/
|
|
|
|
const u32 version = esalt_bufs[DIGESTS_OFFSET].version;
|
|
|
|
u32 encryptedVerifier[4];
|
|
|
|
encryptedVerifier[0] = esalt_bufs[DIGESTS_OFFSET].encryptedVerifier[0];
|
|
encryptedVerifier[1] = esalt_bufs[DIGESTS_OFFSET].encryptedVerifier[1];
|
|
encryptedVerifier[2] = esalt_bufs[DIGESTS_OFFSET].encryptedVerifier[2];
|
|
encryptedVerifier[3] = esalt_bufs[DIGESTS_OFFSET].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;
|
|
|
|
/**
|
|
* sha1
|
|
*/
|
|
|
|
const u32 pw_salt_len = pw_len + 16;
|
|
|
|
u32 w0_t[4];
|
|
u32 w1_t[4];
|
|
u32 w2_t[4];
|
|
u32 w3_t[4];
|
|
|
|
w0_t[0] = salt_buf[0];
|
|
w0_t[1] = salt_buf[1];
|
|
w0_t[2] = salt_buf[2];
|
|
w0_t[3] = salt_buf[3];
|
|
w1_t[0] = w0lr;
|
|
w1_t[1] = w0[1];
|
|
w1_t[2] = w0[2];
|
|
w1_t[3] = w0[3];
|
|
w2_t[0] = w1[0];
|
|
w2_t[1] = w1[1];
|
|
w2_t[2] = w1[2];
|
|
w2_t[3] = w1[3];
|
|
w3_t[0] = w2[0];
|
|
w3_t[1] = w2[1];
|
|
w3_t[2] = 0;
|
|
w3_t[3] = pw_salt_len * 8;
|
|
|
|
u32 pass_hash[5];
|
|
|
|
pass_hash[0] = SHA1M_A;
|
|
pass_hash[1] = SHA1M_B;
|
|
pass_hash[2] = SHA1M_C;
|
|
pass_hash[3] = SHA1M_D;
|
|
pass_hash[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0_t, w1_t, w2_t, w3_t, pass_hash);
|
|
|
|
w0_t[0] = pass_hash[0];
|
|
w0_t[1] = pass_hash[1];
|
|
w0_t[2] = pass_hash[2];
|
|
w0_t[3] = pass_hash[3];
|
|
w1_t[0] = pass_hash[4];
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0x80000000;
|
|
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] = 0;
|
|
w3_t[3] = (20 + 4) * 8;
|
|
|
|
u32 digest[5];
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = hc_swap32_S (digest[2]);
|
|
digest[3] = hc_swap32_S (digest[3]);
|
|
|
|
if (version == 3)
|
|
{
|
|
digest[1] &= 0xff;
|
|
digest[2] = 0;
|
|
digest[3] = 0;
|
|
}
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 out[4];
|
|
|
|
u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
|
|
|
|
w0_t[0] = hc_swap32_S (out[0]);
|
|
w0_t[1] = hc_swap32_S (out[1]);
|
|
w0_t[2] = hc_swap32_S (out[2]);
|
|
w0_t[3] = hc_swap32_S (out[3]);
|
|
w1_t[0] = 0x80000000;
|
|
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] = 0;
|
|
w3_t[3] = 16 * 8;
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = hc_swap32_S (digest[2]);
|
|
digest[3] = hc_swap32_S (digest[3]);
|
|
|
|
rc4_next_16 (rc4_key, 16, j, digest, out);
|
|
|
|
// initial compare
|
|
|
|
int digest_pos = find_hash (out, digests_cnt, &digests_buf[DIGESTS_OFFSET]);
|
|
|
|
if (digest_pos == -1) continue;
|
|
|
|
if (esalt_bufs[DIGESTS_OFFSET].secondBlockLen != 0)
|
|
{
|
|
w0[0] = pass_hash[0];
|
|
w0[1] = pass_hash[1];
|
|
w0[2] = pass_hash[2];
|
|
w0[3] = pass_hash[3];
|
|
w1[0] = pass_hash[4];
|
|
w1[1] = 0x01000000;
|
|
w1[2] = 0x80000000;
|
|
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] = (20 + 4) * 8;
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0, w1, w2, w3, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = 0;
|
|
digest[3] = 0;
|
|
|
|
digest[1] &= 0xff; // only 40-bit key
|
|
|
|
// second block decrypt:
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 secondBlockData[4];
|
|
|
|
secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[0];
|
|
secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[1];
|
|
secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[2];
|
|
secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[3];
|
|
|
|
j = rc4_next_16 (rc4_key, 0, 0, secondBlockData, out);
|
|
|
|
int null_bytes = 0;
|
|
|
|
for (int k = 0; k < 4; k++)
|
|
{
|
|
if ((out[k] & 0x000000ff) == 0) null_bytes++;
|
|
if ((out[k] & 0x0000ff00) == 0) null_bytes++;
|
|
if ((out[k] & 0x00ff0000) == 0) null_bytes++;
|
|
if ((out[k] & 0xff000000) == 0) null_bytes++;
|
|
}
|
|
|
|
secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[4];
|
|
secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[5];
|
|
secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[6];
|
|
secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[7];
|
|
|
|
rc4_next_16 (rc4_key, 16, j, secondBlockData, out);
|
|
|
|
for (int k = 0; k < 4; k++)
|
|
{
|
|
if ((out[k] & 0x000000ff) == 0) null_bytes++;
|
|
if ((out[k] & 0x0000ff00) == 0) null_bytes++;
|
|
if ((out[k] & 0x00ff0000) == 0) null_bytes++;
|
|
if ((out[k] & 0xff000000) == 0) null_bytes++;
|
|
}
|
|
|
|
if (null_bytes < MIN_NULL_BYTES) continue;
|
|
}
|
|
|
|
const u32 final_hash_pos = DIGESTS_OFFSET + digest_pos;
|
|
|
|
if (atomic_inc (&hashes_shown[final_hash_pos]) == 0)
|
|
{
|
|
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, digest_pos, final_hash_pos, gid, il_pos, 0, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
DECLSPEC void m09800s (LOCAL_AS RC4_KEY *rc4_keys, u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
|
|
/**
|
|
* shared
|
|
*/
|
|
|
|
LOCAL_AS RC4_KEY *rc4_key = &rc4_keys[lid];
|
|
|
|
/**
|
|
* salt
|
|
*/
|
|
|
|
u32 salt_buf[4];
|
|
|
|
salt_buf[0] = salt_bufs[SALT_POS].salt_buf[0];
|
|
salt_buf[1] = salt_bufs[SALT_POS].salt_buf[1];
|
|
salt_buf[2] = salt_bufs[SALT_POS].salt_buf[2];
|
|
salt_buf[3] = salt_bufs[SALT_POS].salt_buf[3];
|
|
|
|
/**
|
|
* esalt
|
|
*/
|
|
|
|
const u32 version = esalt_bufs[DIGESTS_OFFSET].version;
|
|
|
|
u32 encryptedVerifier[4];
|
|
|
|
encryptedVerifier[0] = esalt_bufs[DIGESTS_OFFSET].encryptedVerifier[0];
|
|
encryptedVerifier[1] = esalt_bufs[DIGESTS_OFFSET].encryptedVerifier[1];
|
|
encryptedVerifier[2] = esalt_bufs[DIGESTS_OFFSET].encryptedVerifier[2];
|
|
encryptedVerifier[3] = esalt_bufs[DIGESTS_OFFSET].encryptedVerifier[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
|
|
*/
|
|
|
|
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;
|
|
|
|
/**
|
|
* sha1
|
|
*/
|
|
|
|
const u32 pw_salt_len = pw_len + 16;
|
|
|
|
u32 w0_t[4];
|
|
u32 w1_t[4];
|
|
u32 w2_t[4];
|
|
u32 w3_t[4];
|
|
|
|
w0_t[0] = salt_buf[0];
|
|
w0_t[1] = salt_buf[1];
|
|
w0_t[2] = salt_buf[2];
|
|
w0_t[3] = salt_buf[3];
|
|
w1_t[0] = w0lr;
|
|
w1_t[1] = w0[1];
|
|
w1_t[2] = w0[2];
|
|
w1_t[3] = w0[3];
|
|
w2_t[0] = w1[0];
|
|
w2_t[1] = w1[1];
|
|
w2_t[2] = w1[2];
|
|
w2_t[3] = w1[3];
|
|
w3_t[0] = w2[0];
|
|
w3_t[1] = w2[1];
|
|
w3_t[2] = 0;
|
|
w3_t[3] = pw_salt_len * 8;
|
|
|
|
u32 pass_hash[5];
|
|
|
|
pass_hash[0] = SHA1M_A;
|
|
pass_hash[1] = SHA1M_B;
|
|
pass_hash[2] = SHA1M_C;
|
|
pass_hash[3] = SHA1M_D;
|
|
pass_hash[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0_t, w1_t, w2_t, w3_t, pass_hash);
|
|
|
|
w0_t[0] = pass_hash[0];
|
|
w0_t[1] = pass_hash[1];
|
|
w0_t[2] = pass_hash[2];
|
|
w0_t[3] = pass_hash[3];
|
|
w1_t[0] = pass_hash[4];
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0x80000000;
|
|
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] = 0;
|
|
w3_t[3] = (20 + 4) * 8;
|
|
|
|
u32 digest[5];
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = hc_swap32_S (digest[2]);
|
|
digest[3] = hc_swap32_S (digest[3]);
|
|
|
|
if (version == 3)
|
|
{
|
|
digest[1] &= 0xff;
|
|
digest[2] = 0;
|
|
digest[3] = 0;
|
|
}
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 out[4];
|
|
|
|
u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
|
|
|
|
w0_t[0] = hc_swap32_S (out[0]);
|
|
w0_t[1] = hc_swap32_S (out[1]);
|
|
w0_t[2] = hc_swap32_S (out[2]);
|
|
w0_t[3] = hc_swap32_S (out[3]);
|
|
w1_t[0] = 0x80000000;
|
|
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] = 0;
|
|
w3_t[3] = 16 * 8;
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = hc_swap32_S (digest[2]);
|
|
digest[3] = hc_swap32_S (digest[3]);
|
|
|
|
rc4_next_16 (rc4_key, 16, j, digest, out);
|
|
|
|
// initial compare
|
|
|
|
if (out[0] != search[0]) continue;
|
|
if (out[1] != search[1]) continue;
|
|
if (out[2] != search[2]) continue;
|
|
if (out[3] != search[3]) continue;
|
|
|
|
if (esalt_bufs[DIGESTS_OFFSET].secondBlockLen != 0)
|
|
{
|
|
w0[0] = pass_hash[0];
|
|
w0[1] = pass_hash[1];
|
|
w0[2] = pass_hash[2];
|
|
w0[3] = pass_hash[3];
|
|
w1[0] = pass_hash[4];
|
|
w1[1] = 0x01000000;
|
|
w1[2] = 0x80000000;
|
|
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] = (20 + 4) * 8;
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0, w1, w2, w3, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = 0;
|
|
digest[3] = 0;
|
|
|
|
digest[1] &= 0xff; // only 40-bit key
|
|
|
|
// second block decrypt:
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 secondBlockData[4];
|
|
|
|
secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[0];
|
|
secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[1];
|
|
secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[2];
|
|
secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[3];
|
|
|
|
j = rc4_next_16 (rc4_key, 0, 0, secondBlockData, out);
|
|
|
|
int null_bytes = 0;
|
|
|
|
for (int k = 0; k < 4; k++)
|
|
{
|
|
if ((out[k] & 0x000000ff) == 0) null_bytes++;
|
|
if ((out[k] & 0x0000ff00) == 0) null_bytes++;
|
|
if ((out[k] & 0x00ff0000) == 0) null_bytes++;
|
|
if ((out[k] & 0xff000000) == 0) null_bytes++;
|
|
}
|
|
|
|
secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[4];
|
|
secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[5];
|
|
secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[6];
|
|
secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[7];
|
|
|
|
rc4_next_16 (rc4_key, 16, j, secondBlockData, out);
|
|
|
|
for (int k = 0; k < 4; k++)
|
|
{
|
|
if ((out[k] & 0x000000ff) == 0) null_bytes++;
|
|
if ((out[k] & 0x0000ff00) == 0) null_bytes++;
|
|
if ((out[k] & 0x00ff0000) == 0) null_bytes++;
|
|
if ((out[k] & 0xff000000) == 0) null_bytes++;
|
|
}
|
|
|
|
if (null_bytes < MIN_NULL_BYTES) continue;
|
|
}
|
|
|
|
if (atomic_inc (&hashes_shown[DIGESTS_OFFSET]) == 0)
|
|
{
|
|
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, DIGESTS_OFFSET + 0, gid, il_pos, 0, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m09800_m04 (KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) 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 RC4_KEY rc4_keys[64];
|
|
|
|
m09800m (rc4_keys, 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, bitmap_mask, bitmap_shift1, bitmap_shift2, SALT_POS, loop_pos, loop_cnt, il_cnt, digests_cnt, DIGESTS_OFFSET, combs_mode, pws_pos, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09800_m08 (KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) 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 RC4_KEY rc4_keys[64];
|
|
|
|
m09800m (rc4_keys, 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, bitmap_mask, bitmap_shift1, bitmap_shift2, SALT_POS, loop_pos, loop_cnt, il_cnt, digests_cnt, DIGESTS_OFFSET, combs_mode, pws_pos, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09800_m16 (KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) 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] = pws[gid].i[ 8];
|
|
w2[1] = pws[gid].i[ 9];
|
|
w2[2] = pws[gid].i[10];
|
|
w2[3] = pws[gid].i[11];
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = pws[gid].i[12];
|
|
w3[1] = pws[gid].i[13];
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 pw_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
LOCAL_VK RC4_KEY rc4_keys[64];
|
|
|
|
m09800m (rc4_keys, 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, bitmap_mask, bitmap_shift1, bitmap_shift2, SALT_POS, loop_pos, loop_cnt, il_cnt, digests_cnt, DIGESTS_OFFSET, combs_mode, pws_pos, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09800_s04 (KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) 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 RC4_KEY rc4_keys[64];
|
|
|
|
m09800s (rc4_keys, 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, bitmap_mask, bitmap_shift1, bitmap_shift2, SALT_POS, loop_pos, loop_cnt, il_cnt, digests_cnt, DIGESTS_OFFSET, combs_mode, pws_pos, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09800_s08 (KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) 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 RC4_KEY rc4_keys[64];
|
|
|
|
m09800s (rc4_keys, 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, bitmap_mask, bitmap_shift1, bitmap_shift2, SALT_POS, loop_pos, loop_cnt, il_cnt, digests_cnt, DIGESTS_OFFSET, combs_mode, pws_pos, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09800_s16 (KERN_ATTR_ESALT (oldoffice34_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) 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] = pws[gid].i[ 8];
|
|
w2[1] = pws[gid].i[ 9];
|
|
w2[2] = pws[gid].i[10];
|
|
w2[3] = pws[gid].i[11];
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = pws[gid].i[12];
|
|
w3[1] = pws[gid].i[13];
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 pw_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
LOCAL_VK RC4_KEY rc4_keys[64];
|
|
|
|
m09800s (rc4_keys, 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, bitmap_mask, bitmap_shift1, bitmap_shift2, SALT_POS, loop_pos, loop_cnt, il_cnt, digests_cnt, DIGESTS_OFFSET, combs_mode, pws_pos, gid_max);
|
|
}
|