mirror of
https://github.com/hashcat/hashcat.git
synced 2024-12-27 17:08:12 +00:00
5de004103a
Substitute long parameter lists in ~2900 kernel function declarations with macros. This cleans up the code, reduces probability of copy-paste errors and highlights the differences between kernel functions. Also reduces the size of the OpenCL folder by ~3 MB.
1112 lines
32 KiB
Common Lisp
1112 lines
32 KiB
Common Lisp
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
#define NEW_SIMD_CODE
|
|
|
|
#include "inc_vendor.cl"
|
|
#include "inc_hash_constants.h"
|
|
#include "inc_hash_functions.cl"
|
|
#include "inc_types.cl"
|
|
#include "inc_common.cl"
|
|
#include "inc_simd.cl"
|
|
#include "inc_hash_md4.cl"
|
|
#include "inc_hash_sha1.cl"
|
|
|
|
#define COMPARE_S "inc_comp_single.cl"
|
|
#define COMPARE_M "inc_comp_multi.cl"
|
|
|
|
#define PERM_OP(a,b,tt,n,m) \
|
|
{ \
|
|
tt = a >> n; \
|
|
tt = tt ^ b; \
|
|
tt = tt & m; \
|
|
b = b ^ tt; \
|
|
tt = tt << n; \
|
|
a = a ^ tt; \
|
|
}
|
|
|
|
#define HPERM_OP(a,tt,n,m) \
|
|
{ \
|
|
tt = a << (16 + n); \
|
|
tt = tt ^ a; \
|
|
tt = tt & m; \
|
|
a = a ^ tt; \
|
|
tt = tt >> (16 + n); \
|
|
a = a ^ tt; \
|
|
}
|
|
|
|
#define IP(l,r,tt) \
|
|
{ \
|
|
PERM_OP (r, l, tt, 4, 0x0f0f0f0f); \
|
|
PERM_OP (l, r, tt, 16, 0x0000ffff); \
|
|
PERM_OP (r, l, tt, 2, 0x33333333); \
|
|
PERM_OP (l, r, tt, 8, 0x00ff00ff); \
|
|
PERM_OP (r, l, tt, 1, 0x55555555); \
|
|
}
|
|
|
|
#define FP(l,r,tt) \
|
|
{ \
|
|
PERM_OP (l, r, tt, 1, 0x55555555); \
|
|
PERM_OP (r, l, tt, 8, 0x00ff00ff); \
|
|
PERM_OP (l, r, tt, 2, 0x33333333); \
|
|
PERM_OP (r, l, tt, 16, 0x0000ffff); \
|
|
PERM_OP (l, r, tt, 4, 0x0f0f0f0f); \
|
|
}
|
|
|
|
__constant u32a c_SPtrans[8][64] =
|
|
{
|
|
{
|
|
/* nibble 0 */
|
|
0x02080800, 0x00080000, 0x02000002, 0x02080802,
|
|
0x02000000, 0x00080802, 0x00080002, 0x02000002,
|
|
0x00080802, 0x02080800, 0x02080000, 0x00000802,
|
|
0x02000802, 0x02000000, 0x00000000, 0x00080002,
|
|
0x00080000, 0x00000002, 0x02000800, 0x00080800,
|
|
0x02080802, 0x02080000, 0x00000802, 0x02000800,
|
|
0x00000002, 0x00000800, 0x00080800, 0x02080002,
|
|
0x00000800, 0x02000802, 0x02080002, 0x00000000,
|
|
0x00000000, 0x02080802, 0x02000800, 0x00080002,
|
|
0x02080800, 0x00080000, 0x00000802, 0x02000800,
|
|
0x02080002, 0x00000800, 0x00080800, 0x02000002,
|
|
0x00080802, 0x00000002, 0x02000002, 0x02080000,
|
|
0x02080802, 0x00080800, 0x02080000, 0x02000802,
|
|
0x02000000, 0x00000802, 0x00080002, 0x00000000,
|
|
0x00080000, 0x02000000, 0x02000802, 0x02080800,
|
|
0x00000002, 0x02080002, 0x00000800, 0x00080802,
|
|
},
|
|
{
|
|
/* nibble 1 */
|
|
0x40108010, 0x00000000, 0x00108000, 0x40100000,
|
|
0x40000010, 0x00008010, 0x40008000, 0x00108000,
|
|
0x00008000, 0x40100010, 0x00000010, 0x40008000,
|
|
0x00100010, 0x40108000, 0x40100000, 0x00000010,
|
|
0x00100000, 0x40008010, 0x40100010, 0x00008000,
|
|
0x00108010, 0x40000000, 0x00000000, 0x00100010,
|
|
0x40008010, 0x00108010, 0x40108000, 0x40000010,
|
|
0x40000000, 0x00100000, 0x00008010, 0x40108010,
|
|
0x00100010, 0x40108000, 0x40008000, 0x00108010,
|
|
0x40108010, 0x00100010, 0x40000010, 0x00000000,
|
|
0x40000000, 0x00008010, 0x00100000, 0x40100010,
|
|
0x00008000, 0x40000000, 0x00108010, 0x40008010,
|
|
0x40108000, 0x00008000, 0x00000000, 0x40000010,
|
|
0x00000010, 0x40108010, 0x00108000, 0x40100000,
|
|
0x40100010, 0x00100000, 0x00008010, 0x40008000,
|
|
0x40008010, 0x00000010, 0x40100000, 0x00108000,
|
|
},
|
|
{
|
|
/* nibble 2 */
|
|
0x04000001, 0x04040100, 0x00000100, 0x04000101,
|
|
0x00040001, 0x04000000, 0x04000101, 0x00040100,
|
|
0x04000100, 0x00040000, 0x04040000, 0x00000001,
|
|
0x04040101, 0x00000101, 0x00000001, 0x04040001,
|
|
0x00000000, 0x00040001, 0x04040100, 0x00000100,
|
|
0x00000101, 0x04040101, 0x00040000, 0x04000001,
|
|
0x04040001, 0x04000100, 0x00040101, 0x04040000,
|
|
0x00040100, 0x00000000, 0x04000000, 0x00040101,
|
|
0x04040100, 0x00000100, 0x00000001, 0x00040000,
|
|
0x00000101, 0x00040001, 0x04040000, 0x04000101,
|
|
0x00000000, 0x04040100, 0x00040100, 0x04040001,
|
|
0x00040001, 0x04000000, 0x04040101, 0x00000001,
|
|
0x00040101, 0x04000001, 0x04000000, 0x04040101,
|
|
0x00040000, 0x04000100, 0x04000101, 0x00040100,
|
|
0x04000100, 0x00000000, 0x04040001, 0x00000101,
|
|
0x04000001, 0x00040101, 0x00000100, 0x04040000,
|
|
},
|
|
{
|
|
/* nibble 3 */
|
|
0x00401008, 0x10001000, 0x00000008, 0x10401008,
|
|
0x00000000, 0x10400000, 0x10001008, 0x00400008,
|
|
0x10401000, 0x10000008, 0x10000000, 0x00001008,
|
|
0x10000008, 0x00401008, 0x00400000, 0x10000000,
|
|
0x10400008, 0x00401000, 0x00001000, 0x00000008,
|
|
0x00401000, 0x10001008, 0x10400000, 0x00001000,
|
|
0x00001008, 0x00000000, 0x00400008, 0x10401000,
|
|
0x10001000, 0x10400008, 0x10401008, 0x00400000,
|
|
0x10400008, 0x00001008, 0x00400000, 0x10000008,
|
|
0x00401000, 0x10001000, 0x00000008, 0x10400000,
|
|
0x10001008, 0x00000000, 0x00001000, 0x00400008,
|
|
0x00000000, 0x10400008, 0x10401000, 0x00001000,
|
|
0x10000000, 0x10401008, 0x00401008, 0x00400000,
|
|
0x10401008, 0x00000008, 0x10001000, 0x00401008,
|
|
0x00400008, 0x00401000, 0x10400000, 0x10001008,
|
|
0x00001008, 0x10000000, 0x10000008, 0x10401000,
|
|
},
|
|
{
|
|
/* nibble 4 */
|
|
0x08000000, 0x00010000, 0x00000400, 0x08010420,
|
|
0x08010020, 0x08000400, 0x00010420, 0x08010000,
|
|
0x00010000, 0x00000020, 0x08000020, 0x00010400,
|
|
0x08000420, 0x08010020, 0x08010400, 0x00000000,
|
|
0x00010400, 0x08000000, 0x00010020, 0x00000420,
|
|
0x08000400, 0x00010420, 0x00000000, 0x08000020,
|
|
0x00000020, 0x08000420, 0x08010420, 0x00010020,
|
|
0x08010000, 0x00000400, 0x00000420, 0x08010400,
|
|
0x08010400, 0x08000420, 0x00010020, 0x08010000,
|
|
0x00010000, 0x00000020, 0x08000020, 0x08000400,
|
|
0x08000000, 0x00010400, 0x08010420, 0x00000000,
|
|
0x00010420, 0x08000000, 0x00000400, 0x00010020,
|
|
0x08000420, 0x00000400, 0x00000000, 0x08010420,
|
|
0x08010020, 0x08010400, 0x00000420, 0x00010000,
|
|
0x00010400, 0x08010020, 0x08000400, 0x00000420,
|
|
0x00000020, 0x00010420, 0x08010000, 0x08000020,
|
|
},
|
|
{
|
|
/* nibble 5 */
|
|
0x80000040, 0x00200040, 0x00000000, 0x80202000,
|
|
0x00200040, 0x00002000, 0x80002040, 0x00200000,
|
|
0x00002040, 0x80202040, 0x00202000, 0x80000000,
|
|
0x80002000, 0x80000040, 0x80200000, 0x00202040,
|
|
0x00200000, 0x80002040, 0x80200040, 0x00000000,
|
|
0x00002000, 0x00000040, 0x80202000, 0x80200040,
|
|
0x80202040, 0x80200000, 0x80000000, 0x00002040,
|
|
0x00000040, 0x00202000, 0x00202040, 0x80002000,
|
|
0x00002040, 0x80000000, 0x80002000, 0x00202040,
|
|
0x80202000, 0x00200040, 0x00000000, 0x80002000,
|
|
0x80000000, 0x00002000, 0x80200040, 0x00200000,
|
|
0x00200040, 0x80202040, 0x00202000, 0x00000040,
|
|
0x80202040, 0x00202000, 0x00200000, 0x80002040,
|
|
0x80000040, 0x80200000, 0x00202040, 0x00000000,
|
|
0x00002000, 0x80000040, 0x80002040, 0x80202000,
|
|
0x80200000, 0x00002040, 0x00000040, 0x80200040,
|
|
},
|
|
{
|
|
/* nibble 6 */
|
|
0x00004000, 0x00000200, 0x01000200, 0x01000004,
|
|
0x01004204, 0x00004004, 0x00004200, 0x00000000,
|
|
0x01000000, 0x01000204, 0x00000204, 0x01004000,
|
|
0x00000004, 0x01004200, 0x01004000, 0x00000204,
|
|
0x01000204, 0x00004000, 0x00004004, 0x01004204,
|
|
0x00000000, 0x01000200, 0x01000004, 0x00004200,
|
|
0x01004004, 0x00004204, 0x01004200, 0x00000004,
|
|
0x00004204, 0x01004004, 0x00000200, 0x01000000,
|
|
0x00004204, 0x01004000, 0x01004004, 0x00000204,
|
|
0x00004000, 0x00000200, 0x01000000, 0x01004004,
|
|
0x01000204, 0x00004204, 0x00004200, 0x00000000,
|
|
0x00000200, 0x01000004, 0x00000004, 0x01000200,
|
|
0x00000000, 0x01000204, 0x01000200, 0x00004200,
|
|
0x00000204, 0x00004000, 0x01004204, 0x01000000,
|
|
0x01004200, 0x00000004, 0x00004004, 0x01004204,
|
|
0x01000004, 0x01004200, 0x01004000, 0x00004004,
|
|
},
|
|
{
|
|
/* nibble 7 */
|
|
0x20800080, 0x20820000, 0x00020080, 0x00000000,
|
|
0x20020000, 0x00800080, 0x20800000, 0x20820080,
|
|
0x00000080, 0x20000000, 0x00820000, 0x00020080,
|
|
0x00820080, 0x20020080, 0x20000080, 0x20800000,
|
|
0x00020000, 0x00820080, 0x00800080, 0x20020000,
|
|
0x20820080, 0x20000080, 0x00000000, 0x00820000,
|
|
0x20000000, 0x00800000, 0x20020080, 0x20800080,
|
|
0x00800000, 0x00020000, 0x20820000, 0x00000080,
|
|
0x00800000, 0x00020000, 0x20000080, 0x20820080,
|
|
0x00020080, 0x20000000, 0x00000000, 0x00820000,
|
|
0x20800080, 0x20020080, 0x20020000, 0x00800080,
|
|
0x20820000, 0x00000080, 0x00800080, 0x20020000,
|
|
0x20820080, 0x00800000, 0x20800000, 0x20000080,
|
|
0x00820000, 0x00020080, 0x20020080, 0x20800000,
|
|
0x00000080, 0x20820000, 0x00820080, 0x00000000,
|
|
0x20000000, 0x20800080, 0x00020000, 0x00820080,
|
|
},
|
|
};
|
|
|
|
__constant u32a c_skb[8][64] =
|
|
{
|
|
{
|
|
0x00000000, 0x00000010, 0x20000000, 0x20000010,
|
|
0x00010000, 0x00010010, 0x20010000, 0x20010010,
|
|
0x00000800, 0x00000810, 0x20000800, 0x20000810,
|
|
0x00010800, 0x00010810, 0x20010800, 0x20010810,
|
|
0x00000020, 0x00000030, 0x20000020, 0x20000030,
|
|
0x00010020, 0x00010030, 0x20010020, 0x20010030,
|
|
0x00000820, 0x00000830, 0x20000820, 0x20000830,
|
|
0x00010820, 0x00010830, 0x20010820, 0x20010830,
|
|
0x00080000, 0x00080010, 0x20080000, 0x20080010,
|
|
0x00090000, 0x00090010, 0x20090000, 0x20090010,
|
|
0x00080800, 0x00080810, 0x20080800, 0x20080810,
|
|
0x00090800, 0x00090810, 0x20090800, 0x20090810,
|
|
0x00080020, 0x00080030, 0x20080020, 0x20080030,
|
|
0x00090020, 0x00090030, 0x20090020, 0x20090030,
|
|
0x00080820, 0x00080830, 0x20080820, 0x20080830,
|
|
0x00090820, 0x00090830, 0x20090820, 0x20090830,
|
|
},
|
|
{
|
|
0x00000000, 0x02000000, 0x00002000, 0x02002000,
|
|
0x00200000, 0x02200000, 0x00202000, 0x02202000,
|
|
0x00000004, 0x02000004, 0x00002004, 0x02002004,
|
|
0x00200004, 0x02200004, 0x00202004, 0x02202004,
|
|
0x00000400, 0x02000400, 0x00002400, 0x02002400,
|
|
0x00200400, 0x02200400, 0x00202400, 0x02202400,
|
|
0x00000404, 0x02000404, 0x00002404, 0x02002404,
|
|
0x00200404, 0x02200404, 0x00202404, 0x02202404,
|
|
0x10000000, 0x12000000, 0x10002000, 0x12002000,
|
|
0x10200000, 0x12200000, 0x10202000, 0x12202000,
|
|
0x10000004, 0x12000004, 0x10002004, 0x12002004,
|
|
0x10200004, 0x12200004, 0x10202004, 0x12202004,
|
|
0x10000400, 0x12000400, 0x10002400, 0x12002400,
|
|
0x10200400, 0x12200400, 0x10202400, 0x12202400,
|
|
0x10000404, 0x12000404, 0x10002404, 0x12002404,
|
|
0x10200404, 0x12200404, 0x10202404, 0x12202404,
|
|
},
|
|
{
|
|
0x00000000, 0x00000001, 0x00040000, 0x00040001,
|
|
0x01000000, 0x01000001, 0x01040000, 0x01040001,
|
|
0x00000002, 0x00000003, 0x00040002, 0x00040003,
|
|
0x01000002, 0x01000003, 0x01040002, 0x01040003,
|
|
0x00000200, 0x00000201, 0x00040200, 0x00040201,
|
|
0x01000200, 0x01000201, 0x01040200, 0x01040201,
|
|
0x00000202, 0x00000203, 0x00040202, 0x00040203,
|
|
0x01000202, 0x01000203, 0x01040202, 0x01040203,
|
|
0x08000000, 0x08000001, 0x08040000, 0x08040001,
|
|
0x09000000, 0x09000001, 0x09040000, 0x09040001,
|
|
0x08000002, 0x08000003, 0x08040002, 0x08040003,
|
|
0x09000002, 0x09000003, 0x09040002, 0x09040003,
|
|
0x08000200, 0x08000201, 0x08040200, 0x08040201,
|
|
0x09000200, 0x09000201, 0x09040200, 0x09040201,
|
|
0x08000202, 0x08000203, 0x08040202, 0x08040203,
|
|
0x09000202, 0x09000203, 0x09040202, 0x09040203,
|
|
},
|
|
{
|
|
0x00000000, 0x00100000, 0x00000100, 0x00100100,
|
|
0x00000008, 0x00100008, 0x00000108, 0x00100108,
|
|
0x00001000, 0x00101000, 0x00001100, 0x00101100,
|
|
0x00001008, 0x00101008, 0x00001108, 0x00101108,
|
|
0x04000000, 0x04100000, 0x04000100, 0x04100100,
|
|
0x04000008, 0x04100008, 0x04000108, 0x04100108,
|
|
0x04001000, 0x04101000, 0x04001100, 0x04101100,
|
|
0x04001008, 0x04101008, 0x04001108, 0x04101108,
|
|
0x00020000, 0x00120000, 0x00020100, 0x00120100,
|
|
0x00020008, 0x00120008, 0x00020108, 0x00120108,
|
|
0x00021000, 0x00121000, 0x00021100, 0x00121100,
|
|
0x00021008, 0x00121008, 0x00021108, 0x00121108,
|
|
0x04020000, 0x04120000, 0x04020100, 0x04120100,
|
|
0x04020008, 0x04120008, 0x04020108, 0x04120108,
|
|
0x04021000, 0x04121000, 0x04021100, 0x04121100,
|
|
0x04021008, 0x04121008, 0x04021108, 0x04121108,
|
|
},
|
|
{
|
|
0x00000000, 0x10000000, 0x00010000, 0x10010000,
|
|
0x00000004, 0x10000004, 0x00010004, 0x10010004,
|
|
0x20000000, 0x30000000, 0x20010000, 0x30010000,
|
|
0x20000004, 0x30000004, 0x20010004, 0x30010004,
|
|
0x00100000, 0x10100000, 0x00110000, 0x10110000,
|
|
0x00100004, 0x10100004, 0x00110004, 0x10110004,
|
|
0x20100000, 0x30100000, 0x20110000, 0x30110000,
|
|
0x20100004, 0x30100004, 0x20110004, 0x30110004,
|
|
0x00001000, 0x10001000, 0x00011000, 0x10011000,
|
|
0x00001004, 0x10001004, 0x00011004, 0x10011004,
|
|
0x20001000, 0x30001000, 0x20011000, 0x30011000,
|
|
0x20001004, 0x30001004, 0x20011004, 0x30011004,
|
|
0x00101000, 0x10101000, 0x00111000, 0x10111000,
|
|
0x00101004, 0x10101004, 0x00111004, 0x10111004,
|
|
0x20101000, 0x30101000, 0x20111000, 0x30111000,
|
|
0x20101004, 0x30101004, 0x20111004, 0x30111004,
|
|
},
|
|
{
|
|
0x00000000, 0x08000000, 0x00000008, 0x08000008,
|
|
0x00000400, 0x08000400, 0x00000408, 0x08000408,
|
|
0x00020000, 0x08020000, 0x00020008, 0x08020008,
|
|
0x00020400, 0x08020400, 0x00020408, 0x08020408,
|
|
0x00000001, 0x08000001, 0x00000009, 0x08000009,
|
|
0x00000401, 0x08000401, 0x00000409, 0x08000409,
|
|
0x00020001, 0x08020001, 0x00020009, 0x08020009,
|
|
0x00020401, 0x08020401, 0x00020409, 0x08020409,
|
|
0x02000000, 0x0A000000, 0x02000008, 0x0A000008,
|
|
0x02000400, 0x0A000400, 0x02000408, 0x0A000408,
|
|
0x02020000, 0x0A020000, 0x02020008, 0x0A020008,
|
|
0x02020400, 0x0A020400, 0x02020408, 0x0A020408,
|
|
0x02000001, 0x0A000001, 0x02000009, 0x0A000009,
|
|
0x02000401, 0x0A000401, 0x02000409, 0x0A000409,
|
|
0x02020001, 0x0A020001, 0x02020009, 0x0A020009,
|
|
0x02020401, 0x0A020401, 0x02020409, 0x0A020409,
|
|
},
|
|
{
|
|
0x00000000, 0x00000100, 0x00080000, 0x00080100,
|
|
0x01000000, 0x01000100, 0x01080000, 0x01080100,
|
|
0x00000010, 0x00000110, 0x00080010, 0x00080110,
|
|
0x01000010, 0x01000110, 0x01080010, 0x01080110,
|
|
0x00200000, 0x00200100, 0x00280000, 0x00280100,
|
|
0x01200000, 0x01200100, 0x01280000, 0x01280100,
|
|
0x00200010, 0x00200110, 0x00280010, 0x00280110,
|
|
0x01200010, 0x01200110, 0x01280010, 0x01280110,
|
|
0x00000200, 0x00000300, 0x00080200, 0x00080300,
|
|
0x01000200, 0x01000300, 0x01080200, 0x01080300,
|
|
0x00000210, 0x00000310, 0x00080210, 0x00080310,
|
|
0x01000210, 0x01000310, 0x01080210, 0x01080310,
|
|
0x00200200, 0x00200300, 0x00280200, 0x00280300,
|
|
0x01200200, 0x01200300, 0x01280200, 0x01280300,
|
|
0x00200210, 0x00200310, 0x00280210, 0x00280310,
|
|
0x01200210, 0x01200310, 0x01280210, 0x01280310,
|
|
},
|
|
{
|
|
0x00000000, 0x04000000, 0x00040000, 0x04040000,
|
|
0x00000002, 0x04000002, 0x00040002, 0x04040002,
|
|
0x00002000, 0x04002000, 0x00042000, 0x04042000,
|
|
0x00002002, 0x04002002, 0x00042002, 0x04042002,
|
|
0x00000020, 0x04000020, 0x00040020, 0x04040020,
|
|
0x00000022, 0x04000022, 0x00040022, 0x04040022,
|
|
0x00002020, 0x04002020, 0x00042020, 0x04042020,
|
|
0x00002022, 0x04002022, 0x00042022, 0x04042022,
|
|
0x00000800, 0x04000800, 0x00040800, 0x04040800,
|
|
0x00000802, 0x04000802, 0x00040802, 0x04040802,
|
|
0x00002800, 0x04002800, 0x00042800, 0x04042800,
|
|
0x00002802, 0x04002802, 0x00042802, 0x04042802,
|
|
0x00000820, 0x04000820, 0x00040820, 0x04040820,
|
|
0x00000822, 0x04000822, 0x00040822, 0x04040822,
|
|
0x00002820, 0x04002820, 0x00042820, 0x04042820,
|
|
0x00002822, 0x04002822, 0x00042822, 0x04042822
|
|
}
|
|
};
|
|
|
|
#define BOX(i,n,S) (S)[(n)][(i)]
|
|
#define BOX1(i,S) (S)[(i)]
|
|
|
|
DECLSPEC void _des_crypt_encrypt (u32 *iv, u32 *data, u32 *Kc, u32 *Kd, __local u32 (*s_SPtrans)[64])
|
|
{
|
|
u32 tt;
|
|
|
|
u32 r = data[0];
|
|
u32 l = data[1];
|
|
|
|
IP (r, l, tt);
|
|
|
|
r = rotl32_S (r, 3u);
|
|
l = rotl32_S (l, 3u);
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (u32 i = 0; i < 16; i += 2)
|
|
{
|
|
u32 u;
|
|
u32 t;
|
|
|
|
u = Kc[i + 0] ^ r;
|
|
t = Kd[i + 0] ^ rotl32_S (r, 28u);
|
|
|
|
l ^= BOX (((u >> 2) & 0x3f), 0, s_SPtrans)
|
|
| BOX (((u >> 10) & 0x3f), 2, s_SPtrans)
|
|
| BOX (((u >> 18) & 0x3f), 4, s_SPtrans)
|
|
| BOX (((u >> 26) & 0x3f), 6, s_SPtrans)
|
|
| BOX (((t >> 2) & 0x3f), 1, s_SPtrans)
|
|
| BOX (((t >> 10) & 0x3f), 3, s_SPtrans)
|
|
| BOX (((t >> 18) & 0x3f), 5, s_SPtrans)
|
|
| BOX (((t >> 26) & 0x3f), 7, s_SPtrans);
|
|
|
|
u = Kc[i + 1] ^ l;
|
|
t = Kd[i + 1] ^ rotl32_S (l, 28u);
|
|
|
|
r ^= BOX (((u >> 2) & 0x3f), 0, s_SPtrans)
|
|
| BOX (((u >> 10) & 0x3f), 2, s_SPtrans)
|
|
| BOX (((u >> 18) & 0x3f), 4, s_SPtrans)
|
|
| BOX (((u >> 26) & 0x3f), 6, s_SPtrans)
|
|
| BOX (((t >> 2) & 0x3f), 1, s_SPtrans)
|
|
| BOX (((t >> 10) & 0x3f), 3, s_SPtrans)
|
|
| BOX (((t >> 18) & 0x3f), 5, s_SPtrans)
|
|
| BOX (((t >> 26) & 0x3f), 7, s_SPtrans);
|
|
}
|
|
|
|
l = rotl32_S (l, 29u);
|
|
r = rotl32_S (r, 29u);
|
|
|
|
FP (r, l, tt);
|
|
|
|
iv[0] = l;
|
|
iv[1] = r;
|
|
}
|
|
|
|
DECLSPEC void _des_crypt_decrypt (u32 *iv, u32 *data, u32 *Kc, u32 *Kd, __local u32 (*s_SPtrans)[64])
|
|
{
|
|
u32 tt;
|
|
|
|
u32 r = data[0];
|
|
u32 l = data[1];
|
|
|
|
IP (r, l, tt);
|
|
|
|
r = rotl32_S (r, 3u);
|
|
l = rotl32_S (l, 3u);
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (u32 i = 16; i > 0; i -= 2)
|
|
{
|
|
u32 u;
|
|
u32 t;
|
|
|
|
u = Kc[i - 1] ^ r;
|
|
t = Kd[i - 1] ^ rotl32_S (r, 28u);
|
|
|
|
l ^= BOX (((u >> 2) & 0x3f), 0, s_SPtrans)
|
|
| BOX (((u >> 10) & 0x3f), 2, s_SPtrans)
|
|
| BOX (((u >> 18) & 0x3f), 4, s_SPtrans)
|
|
| BOX (((u >> 26) & 0x3f), 6, s_SPtrans)
|
|
| BOX (((t >> 2) & 0x3f), 1, s_SPtrans)
|
|
| BOX (((t >> 10) & 0x3f), 3, s_SPtrans)
|
|
| BOX (((t >> 18) & 0x3f), 5, s_SPtrans)
|
|
| BOX (((t >> 26) & 0x3f), 7, s_SPtrans);
|
|
|
|
u = Kc[i - 2] ^ l;
|
|
t = Kd[i - 2] ^ rotl32_S (l, 28u);
|
|
|
|
r ^= BOX (((u >> 2) & 0x3f), 0, s_SPtrans)
|
|
| BOX (((u >> 10) & 0x3f), 2, s_SPtrans)
|
|
| BOX (((u >> 18) & 0x3f), 4, s_SPtrans)
|
|
| BOX (((u >> 26) & 0x3f), 6, s_SPtrans)
|
|
| BOX (((t >> 2) & 0x3f), 1, s_SPtrans)
|
|
| BOX (((t >> 10) & 0x3f), 3, s_SPtrans)
|
|
| BOX (((t >> 18) & 0x3f), 5, s_SPtrans)
|
|
| BOX (((t >> 26) & 0x3f), 7, s_SPtrans);
|
|
}
|
|
|
|
l = rotl32_S (l, 29u);
|
|
r = rotl32_S (r, 29u);
|
|
|
|
FP (r, l, tt);
|
|
|
|
iv[0] = l;
|
|
iv[1] = r;
|
|
}
|
|
|
|
DECLSPEC void _des_crypt_keysetup (u32 c, u32 d, u32 *Kc, u32 *Kd, __local u32 (*s_skb)[64])
|
|
{
|
|
u32 tt;
|
|
|
|
PERM_OP (d, c, tt, 4, 0x0f0f0f0f);
|
|
HPERM_OP (c, tt, 2, 0xcccc0000);
|
|
HPERM_OP (d, tt, 2, 0xcccc0000);
|
|
PERM_OP (d, c, tt, 1, 0x55555555);
|
|
PERM_OP (c, d, tt, 8, 0x00ff00ff);
|
|
PERM_OP (d, c, tt, 1, 0x55555555);
|
|
|
|
d = ((d & 0x000000ff) << 16)
|
|
| ((d & 0x0000ff00) << 0)
|
|
| ((d & 0x00ff0000) >> 16)
|
|
| ((c & 0xf0000000) >> 4);
|
|
|
|
c = c & 0x0fffffff;
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (u32 i = 0; i < 16; i++)
|
|
{
|
|
if ((i < 2) || (i == 8) || (i == 15))
|
|
{
|
|
c = ((c >> 1) | (c << 27));
|
|
d = ((d >> 1) | (d << 27));
|
|
}
|
|
else
|
|
{
|
|
c = ((c >> 2) | (c << 26));
|
|
d = ((d >> 2) | (d << 26));
|
|
}
|
|
|
|
c = c & 0x0fffffff;
|
|
d = d & 0x0fffffff;
|
|
|
|
const u32 c00 = (c >> 0) & 0x0000003f;
|
|
const u32 c06 = (c >> 6) & 0x00383003;
|
|
const u32 c07 = (c >> 7) & 0x0000003c;
|
|
const u32 c13 = (c >> 13) & 0x0000060f;
|
|
const u32 c20 = (c >> 20) & 0x00000001;
|
|
|
|
u32 s = BOX (((c00 >> 0) & 0xff), 0, s_skb)
|
|
| BOX (((c06 >> 0) & 0xff)
|
|
|((c07 >> 0) & 0xff), 1, s_skb)
|
|
| BOX (((c13 >> 0) & 0xff)
|
|
|((c06 >> 8) & 0xff), 2, s_skb)
|
|
| BOX (((c20 >> 0) & 0xff)
|
|
|((c13 >> 8) & 0xff)
|
|
|((c06 >> 16) & 0xff), 3, s_skb);
|
|
|
|
const u32 d00 = (d >> 0) & 0x00003c3f;
|
|
const u32 d07 = (d >> 7) & 0x00003f03;
|
|
const u32 d21 = (d >> 21) & 0x0000000f;
|
|
const u32 d22 = (d >> 22) & 0x00000030;
|
|
|
|
u32 t = BOX (((d00 >> 0) & 0xff), 4, s_skb)
|
|
| BOX (((d07 >> 0) & 0xff)
|
|
|((d00 >> 8) & 0xff), 5, s_skb)
|
|
| BOX (((d07 >> 8) & 0xff), 6, s_skb)
|
|
| BOX (((d21 >> 0) & 0xff)
|
|
|((d22 >> 0) & 0xff), 7, s_skb);
|
|
|
|
Kc[i] = ((t << 16) | (s & 0x0000ffff));
|
|
Kd[i] = ((s >> 16) | (t & 0xffff0000));
|
|
|
|
Kc[i] = rotl32_S (Kc[i], 2u);
|
|
Kd[i] = rotl32_S (Kd[i], 2u);
|
|
}
|
|
}
|
|
|
|
DECLSPEC void hmac_sha1_run_V (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad, u32x *digest)
|
|
{
|
|
digest[0] = ipad[0];
|
|
digest[1] = ipad[1];
|
|
digest[2] = ipad[2];
|
|
digest[3] = ipad[3];
|
|
digest[4] = ipad[4];
|
|
|
|
sha1_transform_vector (w0, w1, w2, w3, digest);
|
|
|
|
w0[0] = digest[0];
|
|
w0[1] = digest[1];
|
|
w0[2] = digest[2];
|
|
w0[3] = digest[3];
|
|
w1[0] = digest[4];
|
|
w1[1] = 0x80000000;
|
|
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] = (64 + 20) * 8;
|
|
|
|
digest[0] = opad[0];
|
|
digest[1] = opad[1];
|
|
digest[2] = opad[2];
|
|
digest[3] = opad[3];
|
|
digest[4] = opad[4];
|
|
|
|
sha1_transform_vector (w0, w1, w2, w3, digest);
|
|
}
|
|
|
|
__kernel void m15300_init (KERN_ATTR_TMPS_ESALT (dpapimk_tmp_v1_t, dpapimk_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
u32 digest_context[5];
|
|
|
|
if (esalt_bufs[digests_offset].context == 1)
|
|
{
|
|
/* local credentials */
|
|
|
|
sha1_ctx_t ctx;
|
|
|
|
sha1_init (&ctx);
|
|
|
|
sha1_update_global_utf16le_swap (&ctx, pws[gid].i, pws[gid].pw_len);
|
|
|
|
sha1_final (&ctx);
|
|
|
|
digest_context[0] = ctx.h[0];
|
|
digest_context[1] = ctx.h[1];
|
|
digest_context[2] = ctx.h[2];
|
|
digest_context[3] = ctx.h[3];
|
|
digest_context[4] = ctx.h[4];
|
|
}
|
|
else if (esalt_bufs[digests_offset].context == 2)
|
|
{
|
|
/* domain credentials */
|
|
|
|
md4_ctx_t ctx;
|
|
|
|
md4_init (&ctx);
|
|
|
|
md4_update_global_utf16le (&ctx, pws[gid].i, pws[gid].pw_len);
|
|
|
|
md4_final (&ctx);
|
|
|
|
digest_context[0] = ctx.h[0];
|
|
digest_context[1] = ctx.h[1];
|
|
digest_context[2] = ctx.h[2];
|
|
digest_context[3] = ctx.h[3];
|
|
digest_context[4] = 0;
|
|
|
|
digest_context[0] = swap32_S (digest_context[0]);
|
|
digest_context[1] = swap32_S (digest_context[1]);
|
|
digest_context[2] = swap32_S (digest_context[2]);
|
|
digest_context[3] = swap32_S (digest_context[3]);
|
|
}
|
|
|
|
/* initialize hmac-sha1 */
|
|
|
|
u32 w0[4];
|
|
u32 w1[4];
|
|
u32 w2[4];
|
|
u32 w3[4];
|
|
|
|
w0[0] = digest_context[0];
|
|
w0[1] = digest_context[1];
|
|
w0[2] = digest_context[2];
|
|
w0[3] = digest_context[3];
|
|
w1[0] = digest_context[4];
|
|
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;
|
|
|
|
sha1_hmac_ctx_t ctx;
|
|
|
|
sha1_hmac_init_64 (&ctx, w0, w1, w2, w3);
|
|
|
|
sha1_hmac_update_global (&ctx, esalt_bufs[digests_offset].SID, esalt_bufs[digests_offset].SID_len);
|
|
|
|
sha1_hmac_final (&ctx);
|
|
|
|
u32 key[5];
|
|
|
|
key[0] = ctx.opad.h[0];
|
|
key[1] = ctx.opad.h[1];
|
|
key[2] = ctx.opad.h[2];
|
|
key[3] = ctx.opad.h[3];
|
|
key[4] = ctx.opad.h[4];
|
|
|
|
/* this key is used as password for pbkdf2-hmac-sha1 */
|
|
|
|
tmps[gid].userKey[0] = key[0];
|
|
tmps[gid].userKey[1] = key[1];
|
|
tmps[gid].userKey[2] = key[2];
|
|
tmps[gid].userKey[3] = key[3];
|
|
tmps[gid].userKey[4] = key[4];
|
|
|
|
w0[0] = key[0];
|
|
w0[1] = key[1];
|
|
w0[2] = key[2];
|
|
w0[3] = key[3];
|
|
w1[0] = key[4];
|
|
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;
|
|
|
|
sha1_hmac_ctx_t sha1_hmac_ctx;
|
|
|
|
sha1_hmac_init_64 (&sha1_hmac_ctx, w0, w1, w2, w3);
|
|
|
|
tmps[gid].ipad[0] = sha1_hmac_ctx.ipad.h[0];
|
|
tmps[gid].ipad[1] = sha1_hmac_ctx.ipad.h[1];
|
|
tmps[gid].ipad[2] = sha1_hmac_ctx.ipad.h[2];
|
|
tmps[gid].ipad[3] = sha1_hmac_ctx.ipad.h[3];
|
|
tmps[gid].ipad[4] = sha1_hmac_ctx.ipad.h[4];
|
|
|
|
tmps[gid].opad[0] = sha1_hmac_ctx.opad.h[0];
|
|
tmps[gid].opad[1] = sha1_hmac_ctx.opad.h[1];
|
|
tmps[gid].opad[2] = sha1_hmac_ctx.opad.h[2];
|
|
tmps[gid].opad[3] = sha1_hmac_ctx.opad.h[3];
|
|
tmps[gid].opad[4] = sha1_hmac_ctx.opad.h[4];
|
|
|
|
w0[0] = esalt_bufs[digests_offset].iv[0];
|
|
w0[1] = esalt_bufs[digests_offset].iv[1];
|
|
w0[2] = esalt_bufs[digests_offset].iv[2];
|
|
w0[3] = esalt_bufs[digests_offset].iv[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;
|
|
|
|
sha1_hmac_update_64 (&sha1_hmac_ctx, w0, w1, w2, w3, 16);
|
|
|
|
for (u32 i = 0, j = 1; i < 8; i += 5, j += 1)
|
|
{
|
|
sha1_hmac_ctx_t sha1_hmac_ctx2 = sha1_hmac_ctx;
|
|
|
|
w0[0] = j;
|
|
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;
|
|
|
|
sha1_hmac_update_64 (&sha1_hmac_ctx2, w0, w1, w2, w3, 4);
|
|
|
|
sha1_hmac_final (&sha1_hmac_ctx2);
|
|
|
|
tmps[gid].dgst[i + 0] = sha1_hmac_ctx2.opad.h[0];
|
|
tmps[gid].dgst[i + 1] = sha1_hmac_ctx2.opad.h[1];
|
|
tmps[gid].dgst[i + 2] = sha1_hmac_ctx2.opad.h[2];
|
|
tmps[gid].dgst[i + 3] = sha1_hmac_ctx2.opad.h[3];
|
|
tmps[gid].dgst[i + 4] = sha1_hmac_ctx2.opad.h[4];
|
|
|
|
tmps[gid].out[i + 0] = tmps[gid].dgst[i + 0];
|
|
tmps[gid].out[i + 1] = tmps[gid].dgst[i + 1];
|
|
tmps[gid].out[i + 2] = tmps[gid].dgst[i + 2];
|
|
tmps[gid].out[i + 3] = tmps[gid].dgst[i + 3];
|
|
tmps[gid].out[i + 4] = tmps[gid].dgst[i + 4];
|
|
}
|
|
}
|
|
|
|
__kernel void m15300_loop (KERN_ATTR_TMPS_ESALT (dpapimk_tmp_v1_t, dpapimk_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if ((gid * VECT_SIZE) >= gid_max) return;
|
|
|
|
u32x ipad[5];
|
|
u32x opad[5];
|
|
|
|
ipad[0] = packv (tmps, ipad, gid, 0);
|
|
ipad[1] = packv (tmps, ipad, gid, 1);
|
|
ipad[2] = packv (tmps, ipad, gid, 2);
|
|
ipad[3] = packv (tmps, ipad, gid, 3);
|
|
ipad[4] = packv (tmps, ipad, gid, 4);
|
|
|
|
opad[0] = packv (tmps, opad, gid, 0);
|
|
opad[1] = packv (tmps, opad, gid, 1);
|
|
opad[2] = packv (tmps, opad, gid, 2);
|
|
opad[3] = packv (tmps, opad, gid, 3);
|
|
opad[4] = packv (tmps, opad, gid, 4);
|
|
|
|
for (u32 i = 0; i < 8; i += 5)
|
|
{
|
|
u32x dgst[5];
|
|
u32x out[5];
|
|
|
|
dgst[0] = packv (tmps, dgst, gid, i + 0);
|
|
dgst[1] = packv (tmps, dgst, gid, i + 1);
|
|
dgst[2] = packv (tmps, dgst, gid, i + 2);
|
|
dgst[3] = packv (tmps, dgst, gid, i + 3);
|
|
dgst[4] = packv (tmps, dgst, gid, i + 4);
|
|
|
|
out[0] = packv (tmps, out, gid, i + 0);
|
|
out[1] = packv (tmps, out, gid, i + 1);
|
|
out[2] = packv (tmps, out, gid, i + 2);
|
|
out[3] = packv (tmps, out, gid, i + 3);
|
|
out[4] = packv (tmps, out, gid, i + 4);
|
|
|
|
for (u32 j = 0; j < loop_cnt; j++)
|
|
{
|
|
u32x w0[4];
|
|
u32x w1[4];
|
|
u32x w2[4];
|
|
u32x w3[4];
|
|
|
|
w0[0] = out[0];
|
|
w0[1] = out[1];
|
|
w0[2] = out[2];
|
|
w0[3] = out[3];
|
|
w1[0] = out[4];
|
|
w1[1] = 0x80000000;
|
|
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] = (64 + 20) * 8;
|
|
|
|
hmac_sha1_run_V (w0, w1, w2, w3, ipad, opad, dgst);
|
|
|
|
out[0] ^= dgst[0];
|
|
out[1] ^= dgst[1];
|
|
out[2] ^= dgst[2];
|
|
out[3] ^= dgst[3];
|
|
out[4] ^= dgst[4];
|
|
}
|
|
|
|
unpackv (tmps, dgst, gid, i + 0, dgst[0]);
|
|
unpackv (tmps, dgst, gid, i + 1, dgst[1]);
|
|
unpackv (tmps, dgst, gid, i + 2, dgst[2]);
|
|
unpackv (tmps, dgst, gid, i + 3, dgst[3]);
|
|
unpackv (tmps, dgst, gid, i + 4, dgst[4]);
|
|
|
|
unpackv (tmps, out, gid, i + 0, out[0]);
|
|
unpackv (tmps, out, gid, i + 1, out[1]);
|
|
unpackv (tmps, out, gid, i + 2, out[2]);
|
|
unpackv (tmps, out, gid, i + 3, out[3]);
|
|
unpackv (tmps, out, gid, i + 4, out[4]);
|
|
}
|
|
}
|
|
|
|
__kernel void m15300_comp (KERN_ATTR_TMPS_ESALT (dpapimk_tmp_v1_t, dpapimk_t))
|
|
{
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* des shared
|
|
*/
|
|
|
|
__local u32 s_SPtrans[8][64];
|
|
__local u32 s_skb[8][64];
|
|
|
|
for (MAYBE_VOLATILE u32 i = lid; i < 64; i += lsz)
|
|
{
|
|
s_SPtrans[0][i] = c_SPtrans[0][i];
|
|
s_SPtrans[1][i] = c_SPtrans[1][i];
|
|
s_SPtrans[2][i] = c_SPtrans[2][i];
|
|
s_SPtrans[3][i] = c_SPtrans[3][i];
|
|
s_SPtrans[4][i] = c_SPtrans[4][i];
|
|
s_SPtrans[5][i] = c_SPtrans[5][i];
|
|
s_SPtrans[6][i] = c_SPtrans[6][i];
|
|
s_SPtrans[7][i] = c_SPtrans[7][i];
|
|
|
|
s_skb[0][i] = c_skb[0][i];
|
|
s_skb[1][i] = c_skb[1][i];
|
|
s_skb[2][i] = c_skb[2][i];
|
|
s_skb[3][i] = c_skb[3][i];
|
|
s_skb[4][i] = c_skb[4][i];
|
|
s_skb[5][i] = c_skb[5][i];
|
|
s_skb[6][i] = c_skb[6][i];
|
|
s_skb[7][i] = c_skb[7][i];
|
|
}
|
|
|
|
barrier (CLK_LOCAL_MEM_FENCE);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
u32 w0[4];
|
|
u32 w1[4];
|
|
u32 w2[4];
|
|
u32 w3[4];
|
|
|
|
u32 ipad[5];
|
|
u32 opad[5];
|
|
|
|
u32 key[6];
|
|
|
|
key[0] = swap32_S (tmps[gid].out[0]);
|
|
key[1] = swap32_S (tmps[gid].out[1]);
|
|
key[2] = swap32_S (tmps[gid].out[2]);
|
|
key[3] = swap32_S (tmps[gid].out[3]);
|
|
key[4] = swap32_S (tmps[gid].out[4]);
|
|
key[5] = swap32_S (tmps[gid].out[5]);
|
|
|
|
u32 iv[2];
|
|
|
|
iv[0] = swap32_S (tmps[gid].out[6]);
|
|
iv[1] = swap32_S (tmps[gid].out[7]);
|
|
|
|
u32 decrypted[26];
|
|
|
|
/* Construct 3DES keys */
|
|
|
|
const u32 a = (key[0]);
|
|
const u32 b = (key[1]);
|
|
|
|
u32 Ka[16];
|
|
u32 Kb[16];
|
|
|
|
_des_crypt_keysetup (a, b, Ka, Kb, s_skb);
|
|
|
|
const u32 c = (key[2]);
|
|
const u32 d = (key[3]);
|
|
|
|
u32 Kc[16];
|
|
u32 Kd[16];
|
|
|
|
_des_crypt_keysetup (c, d, Kc, Kd, s_skb);
|
|
|
|
const u32 e = (key[4]);
|
|
const u32 f = (key[5]);
|
|
|
|
u32 Ke[16];
|
|
u32 Kf[16];
|
|
|
|
_des_crypt_keysetup (e, f, Ke, Kf, s_skb);
|
|
|
|
u32 contents_pos;
|
|
u32 contents_off;
|
|
u32 wx_off;
|
|
|
|
for (wx_off = 0, contents_pos = 0, contents_off = 0; contents_pos < esalt_bufs[digests_offset].contents_len; wx_off += 2, contents_pos += 8, contents_off += 2)
|
|
{
|
|
/* First Pass */
|
|
|
|
u32 data[2];
|
|
|
|
data[0] = swap32_S (esalt_bufs[digests_offset].contents[contents_off + 0]);
|
|
data[1] = swap32_S (esalt_bufs[digests_offset].contents[contents_off + 1]);
|
|
|
|
u32 p1[2];
|
|
|
|
_des_crypt_decrypt (p1, data, Ke, Kf, s_SPtrans);
|
|
|
|
/* Second Pass */
|
|
|
|
u32 p2[2];
|
|
|
|
_des_crypt_encrypt (p2, p1, Kc, Kd, s_SPtrans);
|
|
|
|
/* Third Pass */
|
|
|
|
u32 out[2];
|
|
|
|
_des_crypt_decrypt (out, p2, Ka, Kb, s_SPtrans);
|
|
|
|
out[0] ^= iv[0];
|
|
out[1] ^= iv[1];
|
|
|
|
decrypted[wx_off + 0] = out[0];
|
|
decrypted[wx_off + 1] = out[1];
|
|
|
|
iv[0] = data[0];
|
|
iv[1] = data[1];
|
|
}
|
|
|
|
u32 hmacSalt[4];
|
|
u32 expectedHmac[4];
|
|
u32 lastKey[16];
|
|
|
|
hmacSalt[0] = swap32_S (decrypted[0]);
|
|
hmacSalt[1] = swap32_S (decrypted[1]);
|
|
hmacSalt[2] = swap32_S (decrypted[2]);
|
|
hmacSalt[3] = swap32_S (decrypted[3]);
|
|
|
|
expectedHmac[0] = swap32_S (decrypted[4 + 0]);
|
|
expectedHmac[1] = swap32_S (decrypted[4 + 1]);
|
|
expectedHmac[2] = swap32_S (decrypted[4 + 2]);
|
|
expectedHmac[3] = swap32_S (decrypted[4 + 3]);
|
|
|
|
for(int i = 0; i < 16; i++)
|
|
{
|
|
lastKey[i] = decrypted[i + 26 - 16];
|
|
}
|
|
|
|
w0[0] = tmps[gid].userKey[0];
|
|
w0[1] = tmps[gid].userKey[1];
|
|
w0[2] = tmps[gid].userKey[2];
|
|
w0[3] = tmps[gid].userKey[3];
|
|
w1[0] = tmps[gid].userKey[4];
|
|
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;
|
|
|
|
sha1_hmac_ctx_t ctx;
|
|
|
|
sha1_hmac_init_64 (&ctx, w0, w1, w2, w3);
|
|
|
|
w0[0] = hmacSalt[0];
|
|
w0[1] = hmacSalt[1];
|
|
w0[2] = hmacSalt[2];
|
|
w0[3] = hmacSalt[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;
|
|
|
|
sha1_hmac_update_64 (&ctx, w0, w1, w2, w3, 16);
|
|
|
|
sha1_hmac_final (&ctx);
|
|
|
|
w0[0] = ctx.opad.h[0];
|
|
w0[1] = ctx.opad.h[1];
|
|
w0[2] = ctx.opad.h[2];
|
|
w0[3] = ctx.opad.h[3];
|
|
w1[0] = ctx.opad.h[4];
|
|
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;
|
|
|
|
sha1_hmac_init_64 (&ctx, w0, w1, w2, w3);
|
|
|
|
w0[0] = swap32_S (lastKey[ 0]);
|
|
w0[1] = swap32_S (lastKey[ 1]);
|
|
w0[2] = swap32_S (lastKey[ 2]);
|
|
w0[3] = swap32_S (lastKey[ 3]);
|
|
w1[0] = swap32_S (lastKey[ 4]);
|
|
w1[1] = swap32_S (lastKey[ 5]);
|
|
w1[2] = swap32_S (lastKey[ 6]);
|
|
w1[3] = swap32_S (lastKey[ 7]);
|
|
w2[0] = swap32_S (lastKey[ 8]);
|
|
w2[1] = swap32_S (lastKey[ 9]);
|
|
w2[2] = swap32_S (lastKey[10]);
|
|
w2[3] = swap32_S (lastKey[11]);
|
|
w3[0] = swap32_S (lastKey[12]);
|
|
w3[1] = swap32_S (lastKey[13]);
|
|
w3[2] = swap32_S (lastKey[14]);
|
|
w3[3] = swap32_S (lastKey[15]);
|
|
|
|
sha1_hmac_update_64 (&ctx, w0, w1, w2, w3, 64);
|
|
|
|
sha1_hmac_final (&ctx);
|
|
|
|
#define il_pos 0
|
|
|
|
if ((expectedHmac[0] == ctx.opad.h[0])
|
|
&& (expectedHmac[1] == ctx.opad.h[1])
|
|
&& (expectedHmac[2] == ctx.opad.h[2])
|
|
&& (expectedHmac[3] == ctx.opad.h[3]))
|
|
{
|
|
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);
|
|
}
|
|
}
|
|
}
|