/**
* Authors......: Jens Steube <jens.steube@gmail.com>
- * Authors......: Fist0urs <eddy.maaalou@gmail.com>
-
+ * Fist0urs <eddy.maaalou@gmail.com>
+ * Gabriele Gristina <matrix@hashcat.net>
+ *
* License.....: MIT
*/
#define _KRB5TGS_
-#include "include/constants.h"
-#include "include/kernel_vendor.h"
-
-#define DGST_R0 0
-#define DGST_R1 1
-#define DGST_R2 2
-#define DGST_R3 3
+//too much register pressure
+//#define NEW_SIMD_CODE
-#include "include/kernel_functions.c"
-#include "OpenCL/types_ocl.c"
-#include "OpenCL/common.c"
-#include "include/rp_kernel.h"
-#include "OpenCL/rp.c"
+#include "inc_vendor.cl"
+#include "inc_hash_constants.h"
+#include "inc_hash_functions.cl"
+#include "inc_types.cl"
+#include "inc_common.cl"
+#include "inc_rp.h"
+#include "inc_rp.cl"
+#include "inc_simd.cl"
typedef struct
{
} RC4_KEY;
-static void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
+void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
{
u8 tmp;
rc4_key->S[j] = tmp;
}
-static void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
+void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
{
u32 v = 0x03020100;
u32 a = 0x04040404;
__local u32 *ptr = (__local u32 *) rc4_key->S;
+ #ifdef _unroll
#pragma unroll
+ #endif
for (u32 i = 0; i < 64; i++)
{
*ptr++ = v; v += a;
}
}
-static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __global u32 in[4], u32 out[4])
+u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __global u32 *in, u32 out[4])
{
+ #ifdef _unroll
#pragma unroll
+ #endif
for (u32 k = 0; k < 4; k++)
{
u32 xor4 = 0;
return j;
}
-static int decrypt_and_check (__local RC4_KEY *rc4_key, u32 data[4], __global u32* edata2)
-{
- rc4_init_16 (rc4_key, data);
-
- u32 out[8];
-
- u8 j = 0;
-
- /*
- 8 first bytes are nonce, then ASN1 structs (DER encoding: type-length-data)
-
- if length >= 128 bytes:
- length is on 2 bytes and type is \x63\x82 (encode_krb5_enc_tkt_part) and data is an ASN1 sequence \x30\x82
- else:
- length is on 1 byte and type is \x63\x81 and data is an ASN1 sequence \x30\x81
-
- next headers follow the same ASN1 "type-length-data" scheme
- */
-
- j = rc4_next_16 (rc4_key, 0, 0, edata2, out);
-
- if (((out[2] & 0xff00ffff) != 0x30008163) && ((out[2] & 0x0000ffff) != 0x00008263)) return 0;
-
- j = rc4_next_16 (rc4_key, 16, j, edata2 + 4, out + 4);
-
- if (((out[4] & 0x00ffffff) != 0x00000503) && (out[4] != 0x050307A0)) return 0;
-
- // TODO (or not): add RC4'ing of all edata2 then hmac-md5 and compare with
- // checksum to be definitely sure that this is the correct pass (even if
- // collisions must be very rare)
-
- return 1;
-}
-
-static void md4_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4])
+void md4_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4])
{
u32 a = digest[0];
u32 b = digest[1];
digest[3] += d;
}
-static void md5_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4])
+void md5_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4])
{
u32 a = digest[0];
u32 b = digest[1];
digest[3] += d;
}
-static void hmac_md5_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[4], u32 opad[4])
+void hmac_md5_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[4], u32 opad[4])
{
w0[0] = w0[0] ^ 0x36363636;
w0[1] = w0[1] ^ 0x36363636;
md5_transform (w0, w1, w2, w3, opad);
}
-static void hmac_md5_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[4], u32 opad[4], u32 digest[4])
+void hmac_md5_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[4], u32 opad[4], u32 digest[4])
{
digest[0] = ipad[0];
digest[1] = ipad[1];
md5_transform (w0, w1, w2, w3, digest);
}
+int decrypt_and_check (__local RC4_KEY *rc4_key, u32 data[4], __global u32 *edata2, const u32 edata2_len, const u32 K2[4], const u32 checksum[4])
+{
+ rc4_init_16 (rc4_key, data);
+
+ u32 out0[4];
+ u32 out1[4];
+
+ u8 i = 0;
+ u8 j = 0;
+
+ /*
+ 8 first bytes are nonce, then ASN1 structs (DER encoding: type-length-data)
+
+ if length >= 128 bytes:
+ length is on 2 bytes and type is \x63\x82 (encode_krb5_enc_tkt_part) and data is an ASN1 sequence \x30\x82
+ else:
+ length is on 1 byte and type is \x63\x81 and data is an ASN1 sequence \x30\x81
+
+ next headers follow the same ASN1 "type-length-data" scheme
+ */
+
+ j = rc4_next_16 (rc4_key, i, j, edata2 + 0, out0); i += 16;
+
+ if (((out0[2] & 0xff00ffff) != 0x30008163) && ((out0[2] & 0x0000ffff) != 0x00008263)) return 0;
-static void kerb_prepare (const u32 w0[4], const u32 w1[4], const u32 pw_len, const u32 checksum[4], u32 digest[4])
+ j = rc4_next_16 (rc4_key, i, j, edata2 + 4, out1); i += 16;
+
+ if (((out1[0] & 0x00ffffff) != 0x00000503) && (out1[0] != 0x050307A0)) return 0;
+
+ rc4_init_16 (rc4_key, data);
+
+ i = 0;
+ j = 0;
+
+ // init hmac
+
+ u32 w0[4];
+ u32 w1[4];
+ u32 w2[4];
+ u32 w3[4];
+
+ w0[0] = K2[0];
+ w0[1] = K2[1];
+ w0[2] = K2[2];
+ w0[3] = K2[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;
+
+ u32 ipad[4];
+ u32 opad[4];
+
+ hmac_md5_pad (w0, w1, w2, w3, ipad, opad);
+
+ int edata2_left;
+
+ for (edata2_left = edata2_len; edata2_left >= 64; edata2_left -= 64)
+ {
+ j = rc4_next_16 (rc4_key, i, j, edata2, w0); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w1); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w2); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w3); i += 16; edata2 += 4;
+
+ md5_transform (w0, w1, w2, w3, ipad);
+ }
+
+ w0[0] = 0;
+ w0[1] = 0;
+ w0[2] = 0;
+ w0[3] = 0;
+ 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;
+
+ if (edata2_left < 16)
+ {
+ j = rc4_next_16 (rc4_key, i, j, edata2, w0); i += 16; edata2 += 4;
+
+ truncate_block (w0, edata2_left & 0xf);
+ append_0x80_1x4 (w0, edata2_left & 0xf);
+
+ w3[2] = (64 + edata2_len) * 8;
+ w3[3] = 0;
+
+ md5_transform (w0, w1, w2, w3, ipad);
+ }
+ else if (edata2_left < 32)
+ {
+ j = rc4_next_16 (rc4_key, i, j, edata2, w0); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w1); i += 16; edata2 += 4;
+
+ truncate_block (w1, edata2_left & 0xf);
+ append_0x80_1x4 (w1, edata2_left & 0xf);
+
+ w3[2] = (64 + edata2_len) * 8;
+ w3[3] = 0;
+
+ md5_transform (w0, w1, w2, w3, ipad);
+ }
+ else if (edata2_left < 48)
+ {
+ j = rc4_next_16 (rc4_key, i, j, edata2, w0); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w1); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w2); i += 16; edata2 += 4;
+
+ truncate_block (w2, edata2_left & 0xf);
+ append_0x80_1x4 (w2, edata2_left & 0xf);
+
+ w3[2] = (64 + edata2_len) * 8;
+ w3[3] = 0;
+
+ md5_transform (w0, w1, w2, w3, ipad);
+ }
+ else
+ {
+ j = rc4_next_16 (rc4_key, i, j, edata2, w0); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w1); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w2); i += 16; edata2 += 4;
+ j = rc4_next_16 (rc4_key, i, j, edata2, w3); i += 16; edata2 += 4;
+
+ truncate_block (w3, edata2_left & 0xf);
+ append_0x80_1x4 (w3, edata2_left & 0xf);
+
+ if (edata2_left < 56)
+ {
+ w3[2] = (64 + edata2_len) * 8;
+ w3[3] = 0;
+
+ md5_transform (w0, w1, w2, w3, ipad);
+ }
+ else
+ {
+ md5_transform (w0, w1, w2, w3, ipad);
+
+ w0[0] = 0;
+ w0[1] = 0;
+ w0[2] = 0;
+ w0[3] = 0;
+ 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] = (64 + edata2_len) * 8;
+ w3[3] = 0;
+
+ md5_transform (w0, w1, w2, w3, ipad);
+ }
+ }
+
+ w0[0] = ipad[0];
+ w0[1] = ipad[1];
+ w0[2] = ipad[2];
+ w0[3] = ipad[3];
+ w1[0] = 0x80;
+ 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] = (64 + 16) * 8;
+ w3[3] = 0;
+
+ md5_transform (w0, w1, w2, w3, opad);
+
+ if (checksum[0] != opad[0]) return 0;
+ if (checksum[1] != opad[1]) return 0;
+ if (checksum[2] != opad[2]) return 0;
+ if (checksum[3] != opad[3]) return 0;
+
+ return 1;
+}
+
+void kerb_prepare (const u32 w0[4], const u32 w1[4], const u32 pw_len, const u32 checksum[4], u32 digest[4], u32 K2[4])
{
/**
* pads
hmac_md5_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest);
- // K3=MD5_HMAC(K1,checksum);
+ // K2 = K1;
+
+ K2[0] = digest[0];
+ K2[1] = digest[1];
+ K2[2] = digest[2];
+ K2[3] = digest[3];
+
+ // K3=MD5_HMAC(K1,checksum);
w0_t[0] = digest[0];
w0_t[1] = digest[1];
hmac_md5_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest);
}
-__kernel void m13100_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+void m13100 (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const u32 pw_len, __global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset)
{
/**
* modifier
*/
- __local RC4_KEY rc4_keys[64];
+ const u32 gid = get_global_id (0);
+ const u32 lid = get_local_id (0);
+
+ /**
+ * salt
+ */
+
+ u32 checksum[4];
+
+ checksum[0] = krb5tgs_bufs[salt_pos].checksum[0];
+ checksum[1] = krb5tgs_bufs[salt_pos].checksum[1];
+ checksum[2] = krb5tgs_bufs[salt_pos].checksum[2];
+ checksum[3] = krb5tgs_bufs[salt_pos].checksum[3];
+
+ /**
+ * loop
+ */
+
+ u32 w0l = w0[0];
+
+ for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
+ {
+ const u32 w0r = bfs_buf[il_pos].i;
+
+ w0[0] = w0l | w0r;
+
+ u32 digest[4];
+
+ u32 K2[4];
+
+ kerb_prepare (w0, w1, pw_len, checksum, digest, K2);
+
+ u32 tmp[4];
+
+ tmp[0] = digest[0];
+ tmp[1] = digest[1];
+ tmp[2] = digest[2];
+ tmp[3] = digest[3];
+
+ if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
+ {
+ mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
+ }
+ }
+}
+
+__kernel void m13100_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+ /**
+ * modifier
+ */
const u32 lid = get_local_id (0);
const u32 gid = get_global_id (0);
const u32 pw_len = pws[gid].pw_len;
+ /**
+ * shared
+ */
+
+ __local RC4_KEY rc4_keys[64];
+
/**
* salt
*/
* loop
*/
- for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++)
+ for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
- u32 w0[4];
-
- w0[0] = pw_buf0[0];
- w0[1] = pw_buf0[1];
- w0[2] = pw_buf0[2];
- w0[3] = pw_buf0[3];
-
- u32 w1[4];
+ u32x w0[4] = { 0 };
+ u32x w1[4] = { 0 };
+ u32x w2[4] = { 0 };
+ u32x w3[4] = { 0 };
- w1[0] = pw_buf1[0];
- w1[1] = pw_buf1[1];
- w1[2] = pw_buf1[2];
- w1[3] = pw_buf1[3];
-
- 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 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len);
+ const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
/**
* kerberos
u32 digest[4];
- kerb_prepare (w0, w1, out_len, checksum, digest);
+ u32 K2[4];
+
+ kerb_prepare (w0, w1, out_len, checksum, digest, K2);
u32 tmp[4];
tmp[2] = digest[2];
tmp[3] = digest[3];
- if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2) == 1)
+ if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
{
- mark_hash (plains_buf, hashes_shown, digests_offset, gid, il_pos);
-
- d_return_buf[lid] = 1;
+ mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
}
}
}
-__kernel void m13100_m08 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+__kernel void m13100_m08 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
}
-__kernel void m13100_m16 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+__kernel void m13100_m16 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
}
-__kernel void m13100_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+__kernel void m13100_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* modifier
*/
- __local RC4_KEY rc4_keys[64];
-
const u32 lid = get_local_id (0);
const u32 gid = get_global_id (0);
const u32 pw_len = pws[gid].pw_len;
+ /**
+ * shared
+ */
+
+ __local RC4_KEY rc4_keys[64];
+
/**
* salt
*/
* loop
*/
- for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++)
+ for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
- u32 w0[4];
-
- w0[0] = pw_buf0[0];
- w0[1] = pw_buf0[1];
- w0[2] = pw_buf0[2];
- w0[3] = pw_buf0[3];
-
- u32 w1[4];
-
- w1[0] = pw_buf1[0];
- w1[1] = pw_buf1[1];
- w1[2] = pw_buf1[2];
- w1[3] = pw_buf1[3];
-
- u32 w2[4];
+ u32x w0[4] = { 0 };
+ u32x w1[4] = { 0 };
+ u32x w2[4] = { 0 };
+ u32x w3[4] = { 0 };
- 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 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len);
+ const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
/**
* kerberos
u32 digest[4];
- kerb_prepare (w0, w1, out_len, checksum, digest);
+ u32 K2[4];
+
+ kerb_prepare (w0, w1, out_len, checksum, digest, K2);
u32 tmp[4];
tmp[2] = digest[2];
tmp[3] = digest[3];
- if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2) == 1)
+ if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
{
- mark_hash (plains_buf, hashes_shown, digests_offset, gid, il_pos);
-
- d_return_buf[lid] = 1;
+ mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
}
}
}
-__kernel void m13100_s08 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+__kernel void m13100_s08 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
}
-__kernel void m13100_s16 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+__kernel void m13100_s16 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global krb5tgs_t *krb5tgs_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
}
projects / hashcat.git / blobdiff