/**
* 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_rp.h"
#include "inc_rp.cl"
#include "inc_cipher_aes.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)]
void _des_crypt_encrypt (u32 iv[2], u32 data[2], u32 Kc[16], u32 Kd[16], __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;
}
void _des_crypt_decrypt (u32 iv[2], u32 data[2], u32 Kc[16], u32 Kd[16], __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;
}
void _des_crypt_keysetup (u32 c, u32 d, u32 Kc[16], u32 Kd[16], __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);
}
}
void AES256_ExpandKey (u32 *userkey, u32 *rek, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4)
{
rek[0] = userkey[0];
rek[1] = userkey[1];
rek[2] = userkey[2];
rek[3] = userkey[3];
rek[4] = userkey[4];
rek[5] = userkey[5];
rek[6] = userkey[6];
rek[7] = userkey[7];
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0, j = 0; i < 7; i += 1, j += 8)
{
const u32 temp1 = rek[j + 7];
rek[j + 8] = rek[j + 0]
^ (s_te2[(temp1 >> 16) & 0xff] & 0xff000000)
^ (s_te3[(temp1 >> 8) & 0xff] & 0x00ff0000)
^ (s_te0[(temp1 >> 0) & 0xff] & 0x0000ff00)
^ (s_te1[(temp1 >> 24) & 0xff] & 0x000000ff)
^ rcon[i];
rek[j + 9] = rek[j + 1] ^ rek[j + 8];
rek[j + 10] = rek[j + 2] ^ rek[j + 9];
rek[j + 11] = rek[j + 3] ^ rek[j + 10];
if (i == 6) continue;
const u32 temp2 = rek[j + 11];
rek[j + 12] = rek[j + 4]
^ (s_te2[(temp2 >> 24) & 0xff] & 0xff000000)
^ (s_te3[(temp2 >> 16) & 0xff] & 0x00ff0000)
^ (s_te0[(temp2 >> 8) & 0xff] & 0x0000ff00)
^ (s_te1[(temp2 >> 0) & 0xff] & 0x000000ff);
rek[j + 13] = rek[j + 5] ^ rek[j + 12];
rek[j + 14] = rek[j + 6] ^ rek[j + 13];
rek[j + 15] = rek[j + 7] ^ rek[j + 14];
}
}
void AES256_InvertKey (u32 *rdk, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4)
{
#ifdef _unroll
#pragma unroll
#endif
for (u32 i = 0, j = 56; i < 28; i += 4, j -= 4)
{
u32 temp;
temp = rdk[i + 0]; rdk[i + 0] = rdk[j + 0]; rdk[j + 0] = temp;
temp = rdk[i + 1]; rdk[i + 1] = rdk[j + 1]; rdk[j + 1] = temp;
temp = rdk[i + 2]; rdk[i + 2] = rdk[j + 2]; rdk[j + 2] = temp;
temp = rdk[i + 3]; rdk[i + 3] = rdk[j + 3]; rdk[j + 3] = temp;
}
#ifdef _unroll
#pragma unroll
#endif
for (u32 i = 1, j = 4; i < 14; i += 1, j += 4)
{
rdk[j + 0] =
s_td0[s_te1[(rdk[j + 0] >> 24) & 0xff] & 0xff] ^
s_td1[s_te1[(rdk[j + 0] >> 16) & 0xff] & 0xff] ^
s_td2[s_te1[(rdk[j + 0] >> 8) & 0xff] & 0xff] ^
s_td3[s_te1[(rdk[j + 0] >> 0) & 0xff] & 0xff];
rdk[j + 1] =
s_td0[s_te1[(rdk[j + 1] >> 24) & 0xff] & 0xff] ^
s_td1[s_te1[(rdk[j + 1] >> 16) & 0xff] & 0xff] ^
s_td2[s_te1[(rdk[j + 1] >> 8) & 0xff] & 0xff] ^
s_td3[s_te1[(rdk[j + 1] >> 0) & 0xff] & 0xff];
rdk[j + 2] =
s_td0[s_te1[(rdk[j + 2] >> 24) & 0xff] & 0xff] ^
s_td1[s_te1[(rdk[j + 2] >> 16) & 0xff] & 0xff] ^
s_td2[s_te1[(rdk[j + 2] >> 8) & 0xff] & 0xff] ^
s_td3[s_te1[(rdk[j + 2] >> 0) & 0xff] & 0xff];
rdk[j + 3] =
s_td0[s_te1[(rdk[j + 3] >> 24) & 0xff] & 0xff] ^
s_td1[s_te1[(rdk[j + 3] >> 16) & 0xff] & 0xff] ^
s_td2[s_te1[(rdk[j + 3] >> 8) & 0xff] & 0xff] ^
s_td3[s_te1[(rdk[j + 3] >> 0) & 0xff] & 0xff];
}
}
void AES256_decrypt (const u32 *in, u32 *out, const u32 *rdk, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4)
{
u32 t0 = in[0] ^ rdk[0];
u32 t1 = in[1] ^ rdk[1];
u32 t2 = in[2] ^ rdk[2];
u32 t3 = in[3] ^ rdk[3];
#ifdef _unroll
#pragma unroll
#endif
for (int i = 4; i < 56; i += 4)
{
const uchar4 x0 = as_uchar4 (t0);
const uchar4 x1 = as_uchar4 (t1);
const uchar4 x2 = as_uchar4 (t2);
const uchar4 x3 = as_uchar4 (t3);
t0 = s_td0[x0.s3] ^ s_td1[x3.s2] ^ s_td2[x2.s1] ^ s_td3[x1.s0] ^ rdk[i + 0];
t1 = s_td0[x1.s3] ^ s_td1[x0.s2] ^ s_td2[x3.s1] ^ s_td3[x2.s0] ^ rdk[i + 1];
t2 = s_td0[x2.s3] ^ s_td1[x1.s2] ^ s_td2[x0.s1] ^ s_td3[x3.s0] ^ rdk[i + 2];
t3 = s_td0[x3.s3] ^ s_td1[x2.s2] ^ s_td2[x1.s1] ^ s_td3[x0.s0] ^ rdk[i + 3];
}
out[0] = (s_td4[(t0 >> 24) & 0xff] & 0xff000000)
^ (s_td4[(t3 >> 16) & 0xff] & 0x00ff0000)
^ (s_td4[(t2 >> 8) & 0xff] & 0x0000ff00)
^ (s_td4[(t1 >> 0) & 0xff] & 0x000000ff)
^ rdk[56];
out[1] = (s_td4[(t1 >> 24) & 0xff] & 0xff000000)
^ (s_td4[(t0 >> 16) & 0xff] & 0x00ff0000)
^ (s_td4[(t3 >> 8) & 0xff] & 0x0000ff00)
^ (s_td4[(t2 >> 0) & 0xff] & 0x000000ff)
^ rdk[57];
out[2] = (s_td4[(t2 >> 24) & 0xff] & 0xff000000)
^ (s_td4[(t1 >> 16) & 0xff] & 0x00ff0000)
^ (s_td4[(t0 >> 8) & 0xff] & 0x0000ff00)
^ (s_td4[(t3 >> 0) & 0xff] & 0x000000ff)
^ rdk[58];
out[3] = (s_td4[(t3 >> 24) & 0xff] & 0xff000000)
^ (s_td4[(t2 >> 16) & 0xff] & 0x00ff0000)
^ (s_td4[(t1 >> 8) & 0xff] & 0x0000ff00)
^ (s_td4[(t0 >> 0) & 0xff] & 0x000000ff)
^ rdk[59];
}
void md4_transform_S (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];
u32 c = digest[2];
u32 d = digest[3];
MD4_STEP_S (MD4_Fo, a, b, c, d, w0[0], MD4C00, MD4S00);
MD4_STEP_S (MD4_Fo, d, a, b, c, w0[1], MD4C00, MD4S01);
MD4_STEP_S (MD4_Fo, c, d, a, b, w0[2], MD4C00, MD4S02);
MD4_STEP_S (MD4_Fo, b, c, d, a, w0[3], MD4C00, MD4S03);
MD4_STEP_S (MD4_Fo, a, b, c, d, w1[0], MD4C00, MD4S00);
MD4_STEP_S (MD4_Fo, d, a, b, c, w1[1], MD4C00, MD4S01);
MD4_STEP_S (MD4_Fo, c, d, a, b, w1[2], MD4C00, MD4S02);
MD4_STEP_S (MD4_Fo, b, c, d, a, w1[3], MD4C00, MD4S03);
MD4_STEP_S (MD4_Fo, a, b, c, d, w2[0], MD4C00, MD4S00);
MD4_STEP_S (MD4_Fo, d, a, b, c, w2[1], MD4C00, MD4S01);
MD4_STEP_S (MD4_Fo, c, d, a, b, w2[2], MD4C00, MD4S02);
MD4_STEP_S (MD4_Fo, b, c, d, a, w2[3], MD4C00, MD4S03);
MD4_STEP_S (MD4_Fo, a, b, c, d, w3[0], MD4C00, MD4S00);
MD4_STEP_S (MD4_Fo, d, a, b, c, w3[1], MD4C00, MD4S01);
MD4_STEP_S (MD4_Fo, c, d, a, b, w3[2], MD4C00, MD4S02);
MD4_STEP_S (MD4_Fo, b, c, d, a, w3[3], MD4C00, MD4S03);
MD4_STEP_S (MD4_Go, a, b, c, d, w0[0], MD4C01, MD4S10);
MD4_STEP_S (MD4_Go, d, a, b, c, w1[0], MD4C01, MD4S11);
MD4_STEP_S (MD4_Go, c, d, a, b, w2[0], MD4C01, MD4S12);
MD4_STEP_S (MD4_Go, b, c, d, a, w3[0], MD4C01, MD4S13);
MD4_STEP_S (MD4_Go, a, b, c, d, w0[1], MD4C01, MD4S10);
MD4_STEP_S (MD4_Go, d, a, b, c, w1[1], MD4C01, MD4S11);
MD4_STEP_S (MD4_Go, c, d, a, b, w2[1], MD4C01, MD4S12);
MD4_STEP_S (MD4_Go, b, c, d, a, w3[1], MD4C01, MD4S13);
MD4_STEP_S (MD4_Go, a, b, c, d, w0[2], MD4C01, MD4S10);
MD4_STEP_S (MD4_Go, d, a, b, c, w1[2], MD4C01, MD4S11);
MD4_STEP_S (MD4_Go, c, d, a, b, w2[2], MD4C01, MD4S12);
MD4_STEP_S (MD4_Go, b, c, d, a, w3[2], MD4C01, MD4S13);
MD4_STEP_S (MD4_Go, a, b, c, d, w0[3], MD4C01, MD4S10);
MD4_STEP_S (MD4_Go, d, a, b, c, w1[3], MD4C01, MD4S11);
MD4_STEP_S (MD4_Go, c, d, a, b, w2[3], MD4C01, MD4S12);
MD4_STEP_S (MD4_Go, b, c, d, a, w3[3], MD4C01, MD4S13);
MD4_STEP_S (MD4_H , a, b, c, d, w0[0], MD4C02, MD4S20);
MD4_STEP_S (MD4_H , d, a, b, c, w2[0], MD4C02, MD4S21);
MD4_STEP_S (MD4_H , c, d, a, b, w1[0], MD4C02, MD4S22);
MD4_STEP_S (MD4_H , b, c, d, a, w3[0], MD4C02, MD4S23);
MD4_STEP_S (MD4_H , a, b, c, d, w0[2], MD4C02, MD4S20);
MD4_STEP_S (MD4_H , d, a, b, c, w2[2], MD4C02, MD4S21);
MD4_STEP_S (MD4_H , c, d, a, b, w1[2], MD4C02, MD4S22);
MD4_STEP_S (MD4_H , b, c, d, a, w3[2], MD4C02, MD4S23);
MD4_STEP_S (MD4_H , a, b, c, d, w0[1], MD4C02, MD4S20);
MD4_STEP_S (MD4_H , d, a, b, c, w2[1], MD4C02, MD4S21);
MD4_STEP_S (MD4_H , c, d, a, b, w1[1], MD4C02, MD4S22);
MD4_STEP_S (MD4_H , b, c, d, a, w3[1], MD4C02, MD4S23);
MD4_STEP_S (MD4_H , a, b, c, d, w0[3], MD4C02, MD4S20);
MD4_STEP_S (MD4_H , d, a, b, c, w2[3], MD4C02, MD4S21);
MD4_STEP_S (MD4_H , c, d, a, b, w1[3], MD4C02, MD4S22);
MD4_STEP_S (MD4_H , b, c, d, a, w3[3], MD4C02, MD4S23);
digest[0] += a;
digest[1] += b;
digest[2] += c;
digest[3] += d;
}
void sha1_transform_S (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5])
{
u32 A = digest[0];
u32 B = digest[1];
u32 C = digest[2];
u32 D = digest[3];
u32 E = digest[4];
u32 w0_t = w0[0];
u32 w1_t = w0[1];
u32 w2_t = w0[2];
u32 w3_t = w0[3];
u32 w4_t = w1[0];
u32 w5_t = w1[1];
u32 w6_t = w1[2];
u32 w7_t = w1[3];
u32 w8_t = w2[0];
u32 w9_t = w2[1];
u32 wa_t = w2[2];
u32 wb_t = w2[3];
u32 wc_t = w3[0];
u32 wd_t = w3[1];
u32 we_t = w3[2];
u32 wf_t = w3[3];
#undef K
#define K SHA1C00
SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, w0_t);
SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, w1_t);
SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, w2_t);
SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, w3_t);
SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, w4_t);
SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, w5_t);
SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, w6_t);
SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, w7_t);
SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, w8_t);
SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, w9_t);
SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, wa_t);
SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, wb_t);
SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, wc_t);
SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, wd_t);
SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, we_t);
SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, wf_t);
w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, w0_t);
w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, w1_t);
w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, w2_t);
w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, w3_t);
#undef K
#define K SHA1C01
w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w4_t);
w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w5_t);
w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w6_t);
w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w7_t);
w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w8_t);
w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w9_t);
wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wa_t);
wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, wb_t);
wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, wc_t);
wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, wd_t);
we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, we_t);
wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wf_t);
w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w0_t);
w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w1_t);
w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w2_t);
w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w3_t);
w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w4_t);
w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w5_t);
w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w6_t);
w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w7_t);
#undef K
#define K SHA1C02
w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, w8_t);
w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, w9_t);
wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, wa_t);
wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, wb_t);
wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, wc_t);
wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, wd_t);
we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, we_t);
wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, wf_t);
w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, w0_t);
w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, w1_t);
w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, w2_t);
w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, w3_t);
w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, w4_t);
w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, w5_t);
w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, w6_t);
w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, w7_t);
w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, w8_t);
w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, w9_t);
wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, wa_t);
wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, wb_t);
#undef K
#define K SHA1C03
wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, wc_t);
wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wd_t);
we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, we_t);
wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, wf_t);
w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w0_t);
w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w1_t);
w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w2_t);
w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w3_t);
w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w4_t);
w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w5_t);
w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w6_t);
w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w7_t);
w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w8_t);
w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w9_t);
wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, wa_t);
wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, wb_t);
wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wc_t);
wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, wd_t);
we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, we_t);
wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, wf_t);
digest[0] += A;
digest[1] += B;
digest[2] += C;
digest[3] += D;
digest[4] += E;
}
void hmac_sha1_pad_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[5], u32 opad[5])
{
w0[0] = w0[0] ^ 0x36363636;
w0[1] = w0[1] ^ 0x36363636;
w0[2] = w0[2] ^ 0x36363636;
w0[3] = w0[3] ^ 0x36363636;
w1[0] = w1[0] ^ 0x36363636;
w1[1] = w1[1] ^ 0x36363636;
w1[2] = w1[2] ^ 0x36363636;
w1[3] = w1[3] ^ 0x36363636;
w2[0] = w2[0] ^ 0x36363636;
w2[1] = w2[1] ^ 0x36363636;
w2[2] = w2[2] ^ 0x36363636;
w2[3] = w2[3] ^ 0x36363636;
w3[0] = w3[0] ^ 0x36363636;
w3[1] = w3[1] ^ 0x36363636;
w3[2] = w3[2] ^ 0x36363636;
w3[3] = w3[3] ^ 0x36363636;
ipad[0] = SHA1M_A;
ipad[1] = SHA1M_B;
ipad[2] = SHA1M_C;
ipad[3] = SHA1M_D;
ipad[4] = SHA1M_E;
sha1_transform_S (w0, w1, w2, w3, ipad);
w0[0] = w0[0] ^ 0x6a6a6a6a;
w0[1] = w0[1] ^ 0x6a6a6a6a;
w0[2] = w0[2] ^ 0x6a6a6a6a;
w0[3] = w0[3] ^ 0x6a6a6a6a;
w1[0] = w1[0] ^ 0x6a6a6a6a;
w1[1] = w1[1] ^ 0x6a6a6a6a;
w1[2] = w1[2] ^ 0x6a6a6a6a;
w1[3] = w1[3] ^ 0x6a6a6a6a;
w2[0] = w2[0] ^ 0x6a6a6a6a;
w2[1] = w2[1] ^ 0x6a6a6a6a;
w2[2] = w2[2] ^ 0x6a6a6a6a;
w2[3] = w2[3] ^ 0x6a6a6a6a;
w3[0] = w3[0] ^ 0x6a6a6a6a;
w3[1] = w3[1] ^ 0x6a6a6a6a;
w3[2] = w3[2] ^ 0x6a6a6a6a;
w3[3] = w3[3] ^ 0x6a6a6a6a;
opad[0] = SHA1M_A;
opad[1] = SHA1M_B;
opad[2] = SHA1M_C;
opad[3] = SHA1M_D;
opad[4] = SHA1M_E;
sha1_transform_S (w0, w1, w2, w3, opad);
}
void hmac_sha1_run_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[5], u32 opad[5], u32 digest[5])
{
digest[0] = ipad[0];
digest[1] = ipad[1];
digest[2] = ipad[2];
digest[3] = ipad[3];
digest[4] = ipad[4];
sha1_transform_S (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_S (w0, w1, w2, w3, digest);
}
void sha1_transform_V (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[5])
{
u32x A = digest[0];
u32x B = digest[1];
u32x C = digest[2];
u32x D = digest[3];
u32x E = digest[4];
u32x w0_t = w0[0];
u32x w1_t = w0[1];
u32x w2_t = w0[2];
u32x w3_t = w0[3];
u32x w4_t = w1[0];
u32x w5_t = w1[1];
u32x w6_t = w1[2];
u32x w7_t = w1[3];
u32x w8_t = w2[0];
u32x w9_t = w2[1];
u32x wa_t = w2[2];
u32x wb_t = w2[3];
u32x wc_t = w3[0];
u32x wd_t = w3[1];
u32x we_t = w3[2];
u32x wf_t = w3[3];
#undef K
#define K SHA1C00
SHA1_STEP (SHA1_F0o, A, B, C, D, E, w0_t);
SHA1_STEP (SHA1_F0o, E, A, B, C, D, w1_t);
SHA1_STEP (SHA1_F0o, D, E, A, B, C, w2_t);
SHA1_STEP (SHA1_F0o, C, D, E, A, B, w3_t);
SHA1_STEP (SHA1_F0o, B, C, D, E, A, w4_t);
SHA1_STEP (SHA1_F0o, A, B, C, D, E, w5_t);
SHA1_STEP (SHA1_F0o, E, A, B, C, D, w6_t);
SHA1_STEP (SHA1_F0o, D, E, A, B, C, w7_t);
SHA1_STEP (SHA1_F0o, C, D, E, A, B, w8_t);
SHA1_STEP (SHA1_F0o, B, C, D, E, A, w9_t);
SHA1_STEP (SHA1_F0o, A, B, C, D, E, wa_t);
SHA1_STEP (SHA1_F0o, E, A, B, C, D, wb_t);
SHA1_STEP (SHA1_F0o, D, E, A, B, C, wc_t);
SHA1_STEP (SHA1_F0o, C, D, E, A, B, wd_t);
SHA1_STEP (SHA1_F0o, B, C, D, E, A, we_t);
SHA1_STEP (SHA1_F0o, A, B, C, D, E, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F0o, E, A, B, C, D, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F0o, D, E, A, B, C, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F0o, C, D, E, A, B, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F0o, B, C, D, E, A, w3_t);
#undef K
#define K SHA1C01
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w7_t);
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wb_t);
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w3_t);
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w7_t);
#undef K
#define K SHA1C02
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wb_t);
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w3_t);
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w7_t);
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wb_t);
#undef K
#define K SHA1C03
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w3_t);
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w7_t);
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wb_t);
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wf_t);
digest[0] += A;
digest[1] += B;
digest[2] += C;
digest[3] += D;
digest[4] += E;
}
void hmac_sha1_pad_V (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[5], u32x opad[5])
{
w0[0] = w0[0] ^ 0x36363636;
w0[1] = w0[1] ^ 0x36363636;
w0[2] = w0[2] ^ 0x36363636;
w0[3] = w0[3] ^ 0x36363636;
w1[0] = w1[0] ^ 0x36363636;
w1[1] = w1[1] ^ 0x36363636;
w1[2] = w1[2] ^ 0x36363636;
w1[3] = w1[3] ^ 0x36363636;
w2[0] = w2[0] ^ 0x36363636;
w2[1] = w2[1] ^ 0x36363636;
w2[2] = w2[2] ^ 0x36363636;
w2[3] = w2[3] ^ 0x36363636;
w3[0] = w3[0] ^ 0x36363636;
w3[1] = w3[1] ^ 0x36363636;
w3[2] = w3[2] ^ 0x36363636;
w3[3] = w3[3] ^ 0x36363636;
ipad[0] = SHA1M_A;
ipad[1] = SHA1M_B;
ipad[2] = SHA1M_C;
ipad[3] = SHA1M_D;
ipad[4] = SHA1M_E;
sha1_transform_V (w0, w1, w2, w3, ipad);
w0[0] = w0[0] ^ 0x6a6a6a6a;
w0[1] = w0[1] ^ 0x6a6a6a6a;
w0[2] = w0[2] ^ 0x6a6a6a6a;
w0[3] = w0[3] ^ 0x6a6a6a6a;
w1[0] = w1[0] ^ 0x6a6a6a6a;
w1[1] = w1[1] ^ 0x6a6a6a6a;
w1[2] = w1[2] ^ 0x6a6a6a6a;
w1[3] = w1[3] ^ 0x6a6a6a6a;
w2[0] = w2[0] ^ 0x6a6a6a6a;
w2[1] = w2[1] ^ 0x6a6a6a6a;
w2[2] = w2[2] ^ 0x6a6a6a6a;
w2[3] = w2[3] ^ 0x6a6a6a6a;
w3[0] = w3[0] ^ 0x6a6a6a6a;
w3[1] = w3[1] ^ 0x6a6a6a6a;
w3[2] = w3[2] ^ 0x6a6a6a6a;
w3[3] = w3[3] ^ 0x6a6a6a6a;
opad[0] = SHA1M_A;
opad[1] = SHA1M_B;
opad[2] = SHA1M_C;
opad[3] = SHA1M_D;
opad[4] = SHA1M_E;
sha1_transform_V (w0, w1, w2, w3, opad);
}
void hmac_sha1_run_V (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[5], u32x opad[5], u32x digest[5])
{
digest[0] = ipad[0];
digest[1] = ipad[1];
digest[2] = ipad[2];
digest[3] = ipad[3];
digest[4] = ipad[4];
sha1_transform_V (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_V (w0, w1, w2, w3, digest);
}
__constant u64a k_sha512[80] =
{
SHA512C00, SHA512C01, SHA512C02, SHA512C03,
SHA512C04, SHA512C05, SHA512C06, SHA512C07,
SHA512C08, SHA512C09, SHA512C0a, SHA512C0b,
SHA512C0c, SHA512C0d, SHA512C0e, SHA512C0f,
SHA512C10, SHA512C11, SHA512C12, SHA512C13,
SHA512C14, SHA512C15, SHA512C16, SHA512C17,
SHA512C18, SHA512C19, SHA512C1a, SHA512C1b,
SHA512C1c, SHA512C1d, SHA512C1e, SHA512C1f,
SHA512C20, SHA512C21, SHA512C22, SHA512C23,
SHA512C24, SHA512C25, SHA512C26, SHA512C27,
SHA512C28, SHA512C29, SHA512C2a, SHA512C2b,
SHA512C2c, SHA512C2d, SHA512C2e, SHA512C2f,
SHA512C30, SHA512C31, SHA512C32, SHA512C33,
SHA512C34, SHA512C35, SHA512C36, SHA512C37,
SHA512C38, SHA512C39, SHA512C3a, SHA512C3b,
SHA512C3c, SHA512C3d, SHA512C3e, SHA512C3f,
SHA512C40, SHA512C41, SHA512C42, SHA512C43,
SHA512C44, SHA512C45, SHA512C46, SHA512C47,
SHA512C48, SHA512C49, SHA512C4a, SHA512C4b,
SHA512C4c, SHA512C4d, SHA512C4e, SHA512C4f,
};
void sha512_transform_S (const u64 w0[4], const u64 w1[4], const u64 w2[4], const u64 w3[4], u64 digest[8])
{
u64 a = digest[0];
u64 b = digest[1];
u64 c = digest[2];
u64 d = digest[3];
u64 e = digest[4];
u64 f = digest[5];
u64 g = digest[6];
u64 h = digest[7];
u64 w0_t = w0[0];
u64 w1_t = w0[1];
u64 w2_t = w0[2];
u64 w3_t = w0[3];
u64 w4_t = w1[0];
u64 w5_t = w1[1];
u64 w6_t = w1[2];
u64 w7_t = w1[3];
u64 w8_t = w2[0];
u64 w9_t = w2[1];
u64 wa_t = w2[2];
u64 wb_t = w2[3];
u64 wc_t = w3[0];
u64 wd_t = w3[1];
u64 we_t = w3[2];
u64 wf_t = w3[3];
#define ROUND_EXPAND_S() \
{ \
w0_t = SHA512_EXPAND_S (we_t, w9_t, w1_t, w0_t); \
w1_t = SHA512_EXPAND_S (wf_t, wa_t, w2_t, w1_t); \
w2_t = SHA512_EXPAND_S (w0_t, wb_t, w3_t, w2_t); \
w3_t = SHA512_EXPAND_S (w1_t, wc_t, w4_t, w3_t); \
w4_t = SHA512_EXPAND_S (w2_t, wd_t, w5_t, w4_t); \
w5_t = SHA512_EXPAND_S (w3_t, we_t, w6_t, w5_t); \
w6_t = SHA512_EXPAND_S (w4_t, wf_t, w7_t, w6_t); \
w7_t = SHA512_EXPAND_S (w5_t, w0_t, w8_t, w7_t); \
w8_t = SHA512_EXPAND_S (w6_t, w1_t, w9_t, w8_t); \
w9_t = SHA512_EXPAND_S (w7_t, w2_t, wa_t, w9_t); \
wa_t = SHA512_EXPAND_S (w8_t, w3_t, wb_t, wa_t); \
wb_t = SHA512_EXPAND_S (w9_t, w4_t, wc_t, wb_t); \
wc_t = SHA512_EXPAND_S (wa_t, w5_t, wd_t, wc_t); \
wd_t = SHA512_EXPAND_S (wb_t, w6_t, we_t, wd_t); \
we_t = SHA512_EXPAND_S (wc_t, w7_t, wf_t, we_t); \
wf_t = SHA512_EXPAND_S (wd_t, w8_t, w0_t, wf_t); \
}
#define ROUND_STEP_S(i) \
{ \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha512[i + 0]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha512[i + 1]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha512[i + 2]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha512[i + 3]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha512[i + 4]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha512[i + 5]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha512[i + 6]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha512[i + 7]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha512[i + 8]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha512[i + 9]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha512[i + 10]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha512[i + 11]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha512[i + 12]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha512[i + 13]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, we_t, k_sha512[i + 14]); \
SHA512_STEP_S (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha512[i + 15]); \
}
ROUND_STEP_S (0);
#ifdef _unroll
#pragma unroll
#endif
for (int i = 16; i < 80; i += 16)
{
ROUND_EXPAND_S (); ROUND_STEP_S (i);
}
digest[0] += a;
digest[1] += b;
digest[2] += c;
digest[3] += d;
digest[4] += e;
digest[5] += f;
digest[6] += g;
digest[7] += h;
}
void hmac_sha512_pad_S (u64 w0[4], u64 w1[4], u64 w2[4], u64 w3[4], u64 ipad[8], u64 opad[8])
{
w0[0] = w0[0] ^ 0x3636363636363636;
w0[1] = w0[1] ^ 0x3636363636363636;
w0[2] = w0[2] ^ 0x3636363636363636;
w0[3] = w0[3] ^ 0x3636363636363636;
w1[0] = w1[0] ^ 0x3636363636363636;
w1[1] = w1[1] ^ 0x3636363636363636;
w1[2] = w1[2] ^ 0x3636363636363636;
w1[3] = w1[3] ^ 0x3636363636363636;
w2[0] = w2[0] ^ 0x3636363636363636;
w2[1] = w2[1] ^ 0x3636363636363636;
w2[2] = w2[2] ^ 0x3636363636363636;
w2[3] = w2[3] ^ 0x3636363636363636;
w3[0] = w3[0] ^ 0x3636363636363636;
w3[1] = w3[1] ^ 0x3636363636363636;
w3[2] = w3[2] ^ 0x3636363636363636;
w3[3] = w3[3] ^ 0x3636363636363636;
ipad[0] = SHA512M_A;
ipad[1] = SHA512M_B;
ipad[2] = SHA512M_C;
ipad[3] = SHA512M_D;
ipad[4] = SHA512M_E;
ipad[5] = SHA512M_F;
ipad[6] = SHA512M_G;
ipad[7] = SHA512M_H;
sha512_transform_S (w0, w1, w2, w3, ipad);
w0[0] = w0[0] ^ 0x6a6a6a6a6a6a6a6a;
w0[1] = w0[1] ^ 0x6a6a6a6a6a6a6a6a;
w0[2] = w0[2] ^ 0x6a6a6a6a6a6a6a6a;
w0[3] = w0[3] ^ 0x6a6a6a6a6a6a6a6a;
w1[0] = w1[0] ^ 0x6a6a6a6a6a6a6a6a;
w1[1] = w1[1] ^ 0x6a6a6a6a6a6a6a6a;
w1[2] = w1[2] ^ 0x6a6a6a6a6a6a6a6a;
w1[3] = w1[3] ^ 0x6a6a6a6a6a6a6a6a;
w2[0] = w2[0] ^ 0x6a6a6a6a6a6a6a6a;
w2[1] = w2[1] ^ 0x6a6a6a6a6a6a6a6a;
w2[2] = w2[2] ^ 0x6a6a6a6a6a6a6a6a;
w2[3] = w2[3] ^ 0x6a6a6a6a6a6a6a6a;
w3[0] = w3[0] ^ 0x6a6a6a6a6a6a6a6a;
w3[1] = w3[1] ^ 0x6a6a6a6a6a6a6a6a;
w3[2] = w3[2] ^ 0x6a6a6a6a6a6a6a6a;
w3[3] = w3[3] ^ 0x6a6a6a6a6a6a6a6a;
opad[0] = SHA512M_A;
opad[1] = SHA512M_B;
opad[2] = SHA512M_C;
opad[3] = SHA512M_D;
opad[4] = SHA512M_E;
opad[5] = SHA512M_F;
opad[6] = SHA512M_G;
opad[7] = SHA512M_H;
sha512_transform_S (w0, w1, w2, w3, opad);
}
void hmac_sha512_run_S (u64 w0[4], u64 w1[4], u64 w2[4], u64 w3[4], u64 ipad[8], u64 opad[8], u64 digest[8])
{
digest[0] = ipad[0];
digest[1] = ipad[1];
digest[2] = ipad[2];
digest[3] = ipad[3];
digest[4] = ipad[4];
digest[5] = ipad[5];
digest[6] = ipad[6];
digest[7] = ipad[7];
sha512_transform_S (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] = digest[5];
w1[2] = digest[6];
w1[3] = digest[7];
w2[0] = 0x8000000000000000;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = (128 + 64) * 8;
digest[0] = opad[0];
digest[1] = opad[1];
digest[2] = opad[2];
digest[3] = opad[3];
digest[4] = opad[4];
digest[5] = opad[5];
digest[6] = opad[6];
digest[7] = opad[7];
sha512_transform_S (w0, w1, w2, w3, digest);
}
void sha512_transform_V (const u64x w0[4], const u64x w1[4], const u64x w2[4], const u64x w3[4], u64x digest[8])
{
u64x a = digest[0];
u64x b = digest[1];
u64x c = digest[2];
u64x d = digest[3];
u64x e = digest[4];
u64x f = digest[5];
u64x g = digest[6];
u64x h = digest[7];
u64x w0_t = w0[0];
u64x w1_t = w0[1];
u64x w2_t = w0[2];
u64x w3_t = w0[3];
u64x w4_t = w1[0];
u64x w5_t = w1[1];
u64x w6_t = w1[2];
u64x w7_t = w1[3];
u64x w8_t = w2[0];
u64x w9_t = w2[1];
u64x wa_t = w2[2];
u64x wb_t = w2[3];
u64x wc_t = w3[0];
u64x wd_t = w3[1];
u64x we_t = w3[2];
u64x wf_t = w3[3];
#define ROUND_EXPAND() \
{ \
w0_t = SHA512_EXPAND (we_t, w9_t, w1_t, w0_t); \
w1_t = SHA512_EXPAND (wf_t, wa_t, w2_t, w1_t); \
w2_t = SHA512_EXPAND (w0_t, wb_t, w3_t, w2_t); \
w3_t = SHA512_EXPAND (w1_t, wc_t, w4_t, w3_t); \
w4_t = SHA512_EXPAND (w2_t, wd_t, w5_t, w4_t); \
w5_t = SHA512_EXPAND (w3_t, we_t, w6_t, w5_t); \
w6_t = SHA512_EXPAND (w4_t, wf_t, w7_t, w6_t); \
w7_t = SHA512_EXPAND (w5_t, w0_t, w8_t, w7_t); \
w8_t = SHA512_EXPAND (w6_t, w1_t, w9_t, w8_t); \
w9_t = SHA512_EXPAND (w7_t, w2_t, wa_t, w9_t); \
wa_t = SHA512_EXPAND (w8_t, w3_t, wb_t, wa_t); \
wb_t = SHA512_EXPAND (w9_t, w4_t, wc_t, wb_t); \
wc_t = SHA512_EXPAND (wa_t, w5_t, wd_t, wc_t); \
wd_t = SHA512_EXPAND (wb_t, w6_t, we_t, wd_t); \
we_t = SHA512_EXPAND (wc_t, w7_t, wf_t, we_t); \
wf_t = SHA512_EXPAND (wd_t, w8_t, w0_t, wf_t); \
}
#define ROUND_STEP(i) \
{ \
SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha512[i + 0]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha512[i + 1]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha512[i + 2]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha512[i + 3]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha512[i + 4]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha512[i + 5]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha512[i + 6]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha512[i + 7]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha512[i + 8]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha512[i + 9]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha512[i + 10]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha512[i + 11]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha512[i + 12]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha512[i + 13]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, we_t, k_sha512[i + 14]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha512[i + 15]); \
}
ROUND_STEP (0);
#ifdef _unroll
#pragma unroll
#endif
for (int i = 16; i < 80; i += 16)
{
ROUND_EXPAND (); ROUND_STEP (i);
}
digest[0] += a;
digest[1] += b;
digest[2] += c;
digest[3] += d;
digest[4] += e;
digest[5] += f;
digest[6] += g;
digest[7] += h;
}
void hmac_sha512_run_V (u64x w0[4], u64x w1[4], u64x w2[4], u64x w3[4], u64x ipad[8], u64x opad[8], u64x digest[8])
{
digest[0] = ipad[0];
digest[1] = ipad[1];
digest[2] = ipad[2];
digest[3] = ipad[3];
digest[4] = ipad[4];
digest[5] = ipad[5];
digest[6] = ipad[6];
digest[7] = ipad[7];
sha512_transform_V (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] = digest[5];
w1[2] = digest[6];
w1[3] = digest[7];
w2[0] = 0x8000000000000000;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = (128 + 64) * 8;
digest[0] = opad[0];
digest[1] = opad[1];
digest[2] = opad[2];
digest[3] = opad[3];
digest[4] = opad[4];
digest[5] = opad[5];
digest[6] = opad[6];
digest[7] = opad[7];
sha512_transform_V (w0, w1, w2, w3, digest);
}
__kernel void m15300_init (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const comb_t *combs_buf, __global const bf_t *bfs_buf, __global dpapimk_tmp_t *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global dpapimk_t *esalt_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 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* base
*/
const u32 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;
append_0x80_2x4_S (w0, w1, pw_len);
make_utf16le_S (w1, w2, w3);
make_utf16le_S (w0, w0, w1);
/**
* main
*/
/**
* salt == SID
*/
const u32 salt_len = esalt_bufs[digests_offset].SID_len;
u32 digest_context[5];
/* local credentials */
if (esalt_bufs[digests_offset].context == 1)
{
digest_context[0] = SHA1M_A;
digest_context[1] = SHA1M_B;
digest_context[2] = SHA1M_C;
digest_context[3] = SHA1M_D;
digest_context[4] = SHA1M_E;
w0[0] = swap32_S (w0[0]);
w0[1] = swap32_S (w0[1]);
w0[2] = swap32_S (w0[2]);
w0[3] = swap32_S (w0[3]);
w1[0] = swap32_S (w1[0]);
w1[1] = swap32_S (w1[1]);
w1[2] = swap32_S (w1[2]);
w1[3] = swap32_S (w1[3]);
w2[0] = swap32_S (w2[0]);
w2[1] = swap32_S (w2[1]);
w2[2] = swap32_S (w2[2]);
w2[3] = swap32_S (w2[3]);
w3[0] = swap32_S (w3[0]);
w3[1] = swap32_S (w3[1]);
w3[2] = 0;
w3[3] = pw_len * 2 * 8;
sha1_transform_S (w0, w1, w2, w3, digest_context);
}
/* domain credentials */
else if (esalt_bufs[digests_offset].context == 2)
{
digest_context[0] = MD4M_A;
digest_context[1] = MD4M_B;
digest_context[2] = MD4M_C;
digest_context[3] = MD4M_D;
w3[2] = pw_len * 2 * 8;
md4_transform_S (w0, w1, w2, w3, digest_context);
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]);
digest_context[4] = 0;
}
/* initialize hmac-sha1 */
/**
* pads
*/
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;
u32 ipad[5];
u32 opad[5];
hmac_sha1_pad_S (w0, w1, w2, w3, ipad, opad);
tmps[gid].ipad[0] = ipad[0];
tmps[gid].ipad[1] = ipad[1];
tmps[gid].ipad[2] = ipad[2];
tmps[gid].ipad[3] = ipad[3];
tmps[gid].ipad[4] = ipad[4];
tmps[gid].opad[0] = opad[0];
tmps[gid].opad[1] = opad[1];
tmps[gid].opad[2] = opad[2];
tmps[gid].opad[3] = opad[3];
tmps[gid].opad[4] = opad[4];
/**
* hmac1
*/
w0[0] = esalt_bufs[digests_offset].SID[ 0];
w0[1] = esalt_bufs[digests_offset].SID[ 1];
w0[2] = esalt_bufs[digests_offset].SID[ 2];
w0[3] = esalt_bufs[digests_offset].SID[ 3];
w1[0] = esalt_bufs[digests_offset].SID[ 4];
w1[1] = esalt_bufs[digests_offset].SID[ 5];
w1[2] = esalt_bufs[digests_offset].SID[ 6];
w1[3] = esalt_bufs[digests_offset].SID[ 7];
w2[0] = esalt_bufs[digests_offset].SID[ 8];
w2[1] = esalt_bufs[digests_offset].SID[ 9];
w2[2] = esalt_bufs[digests_offset].SID[10];
w2[3] = esalt_bufs[digests_offset].SID[11];
w3[0] = esalt_bufs[digests_offset].SID[12];
w3[1] = esalt_bufs[digests_offset].SID[13];
w3[2] = esalt_bufs[digests_offset].SID[14];
w3[3] = esalt_bufs[digests_offset].SID[15];
sha1_transform_S (w0, w1, w2, w3, ipad);
w0[0] = esalt_bufs[digests_offset].SID[16 + 0];
w0[1] = esalt_bufs[digests_offset].SID[16 + 1];
w0[2] = esalt_bufs[digests_offset].SID[16 + 2];
w0[3] = esalt_bufs[digests_offset].SID[16 + 3];
w1[0] = esalt_bufs[digests_offset].SID[16 + 4];
w1[1] = esalt_bufs[digests_offset].SID[16 + 5];
w1[2] = esalt_bufs[digests_offset].SID[16 + 6];
w1[3] = esalt_bufs[digests_offset].SID[16 + 7];
w2[0] = esalt_bufs[digests_offset].SID[16 + 8];
w2[1] = esalt_bufs[digests_offset].SID[16 + 9];
w2[2] = esalt_bufs[digests_offset].SID[16 + 10];
w2[3] = esalt_bufs[digests_offset].SID[16 + 11];
w3[0] = esalt_bufs[digests_offset].SID[16 + 12];
w3[1] = esalt_bufs[digests_offset].SID[16 + 13];
w3[2] = 0;
w3[3] = (64 + salt_len) * 8;
u32 key[5];
hmac_sha1_run_S (w0, w1, w2, w3, ipad, opad, key);
/* this key is used as password for pbkdf2-hmac-* */
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];
/* if DPAPImk version 1, pbkdf-hmac-sha1 is used */
if (esalt_bufs[digests_offset].version == 1)
{
/**
* pads
*/
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;
hmac_sha1_pad_S (w0, w1, w2, w3, ipad, opad);
tmps[gid].ipad[0] = ipad[0];
tmps[gid].ipad[1] = ipad[1];
tmps[gid].ipad[2] = ipad[2];
tmps[gid].ipad[3] = ipad[3];
tmps[gid].ipad[4] = ipad[4];
tmps[gid].opad[0] = opad[0];
tmps[gid].opad[1] = opad[1];
tmps[gid].opad[2] = opad[2];
tmps[gid].opad[3] = opad[3];
tmps[gid].opad[4] = opad[4];
/**
* hmac1
*/
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] = 1;
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 + 16 + 4) * 8;
u32 digest[5];
hmac_sha1_run_S (w0, w1, w2, w3, ipad, opad, digest);
tmps[gid].dgst[0] = digest[0];
tmps[gid].dgst[1] = digest[1];
tmps[gid].dgst[2] = digest[2];
tmps[gid].dgst[3] = digest[3];
tmps[gid].dgst[4] = digest[4];
tmps[gid].out[0] = digest[0];
tmps[gid].out[1] = digest[1];
tmps[gid].out[2] = digest[2];
tmps[gid].out[3] = digest[3];
tmps[gid].out[4] = digest[4];
/* We need bigger output! */
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] = 2;
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 + 16 + 4) * 8;
hmac_sha1_run_S (w0, w1, w2, w3, ipad, opad, digest);
tmps[gid].dgst[5] = digest[0];
tmps[gid].dgst[6] = digest[1];
tmps[gid].dgst[7] = digest[2];
tmps[gid].dgst[8] = digest[3];
tmps[gid].dgst[9] = digest[4];
tmps[gid].out[5] = digest[0];
tmps[gid].out[6] = digest[1];
tmps[gid].out[7] = digest[2];
tmps[gid].out[8] = digest[3];
tmps[gid].out[9] = digest[4];
}
/* if DPAPImk version 2, pbkdf-hmac-sha512 is used*/
else if (esalt_bufs[digests_offset].version == 2)
{
u64 w0_x64[4];
u64 w1_x64[4];
u64 w2_x64[4];
u64 w3_x64[4];
w0_x64[0] = hl32_to_64_S (key[0], key[1]);
w0_x64[1] = hl32_to_64_S (key[2], key[3]);
w0_x64[2] = hl32_to_64_S (key[4], 0);
w0_x64[3] = 0;
w1_x64[0] = 0;
w1_x64[1] = 0;
w1_x64[2] = 0;
w1_x64[3] = 0;
w2_x64[0] = 0;
w2_x64[1] = 0;
w2_x64[2] = 0;
w2_x64[3] = 0;
w3_x64[0] = 0;
w3_x64[1] = 0;
w3_x64[2] = 0;
w3_x64[3] = 0;
u64 ipad64[8];
u64 opad64[8];
hmac_sha512_pad_S (w0_x64, w1_x64, w2_x64, w3_x64, ipad64, opad64);
tmps[gid].ipad64[0] = ipad64[0];
tmps[gid].ipad64[1] = ipad64[1];
tmps[gid].ipad64[2] = ipad64[2];
tmps[gid].ipad64[3] = ipad64[3];
tmps[gid].ipad64[4] = ipad64[4];
tmps[gid].ipad64[5] = ipad64[5];
tmps[gid].ipad64[6] = ipad64[6];
tmps[gid].ipad64[7] = ipad64[7];
tmps[gid].opad64[0] = opad64[0];
tmps[gid].opad64[1] = opad64[1];
tmps[gid].opad64[2] = opad64[2];
tmps[gid].opad64[3] = opad64[3];
tmps[gid].opad64[4] = opad64[4];
tmps[gid].opad64[5] = opad64[5];
tmps[gid].opad64[6] = opad64[6];
tmps[gid].opad64[7] = opad64[7];
w0_x64[0] = hl32_to_64_S (esalt_bufs[digests_offset].iv[0], esalt_bufs[digests_offset].iv[1]);
w0_x64[1] = hl32_to_64_S (esalt_bufs[digests_offset].iv[2], esalt_bufs[digests_offset].iv[3]);
w0_x64[2] = hl32_to_64_S (1, 0x80000000);
w0_x64[3] = 0;
w1_x64[0] = 0;
w1_x64[1] = 0;
w1_x64[2] = 0;
w1_x64[3] = 0;
w2_x64[0] = 0;
w2_x64[1] = 0;
w2_x64[2] = 0;
w2_x64[3] = 0;
w3_x64[0] = 0;
w3_x64[1] = 0;
w3_x64[2] = 0;
w3_x64[3] = (128 + 16 + 4) * 8;
u64 dgst64[8];
hmac_sha512_run_S (w0_x64, w1_x64, w2_x64, w3_x64, ipad64, opad64, dgst64);
tmps[gid].dgst64[0] = dgst64[0];
tmps[gid].dgst64[1] = dgst64[1];
tmps[gid].dgst64[2] = dgst64[2];
tmps[gid].dgst64[3] = dgst64[3];
tmps[gid].dgst64[4] = dgst64[4];
tmps[gid].dgst64[5] = dgst64[5];
tmps[gid].dgst64[6] = dgst64[6];
tmps[gid].dgst64[7] = dgst64[7];
tmps[gid].out64[0] = dgst64[0];
tmps[gid].out64[1] = dgst64[1];
tmps[gid].out64[2] = dgst64[2];
tmps[gid].out64[3] = dgst64[3];
tmps[gid].out64[4] = dgst64[4];
tmps[gid].out64[5] = dgst64[5];
tmps[gid].out64[6] = dgst64[6];
tmps[gid].out64[7] = dgst64[7];
}
}
__kernel void m15300_loop (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const comb_t *combs_buf, __global const bf_t *bfs_buf, __global dpapimk_tmp_t *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global dpapimk_t *esalt_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 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* base
*/
const u32 gid = get_global_id (0);
if ((gid * VECT_SIZE) >= gid_max) return;
if (esalt_bufs[digests_offset].version == 1)
{
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);
/**
* iter1
*/
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];
/* Microsoft PBKDF2 implementation. On purpose?
Misunderstanding of them? Dunno...
*/
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]);
}
}
else if (esalt_bufs[digests_offset].version == 2)
{
u64x ipad[8];
u64x opad[8];
ipad[0] = pack64v (tmps, ipad64, gid, 0);
ipad[1] = pack64v (tmps, ipad64, gid, 1);
ipad[2] = pack64v (tmps, ipad64, gid, 2);
ipad[3] = pack64v (tmps, ipad64, gid, 3);
ipad[4] = pack64v (tmps, ipad64, gid, 4);
ipad[5] = pack64v (tmps, ipad64, gid, 5);
ipad[6] = pack64v (tmps, ipad64, gid, 6);
ipad[7] = pack64v (tmps, ipad64, gid, 7);
opad[0] = pack64v (tmps, opad64, gid, 0);
opad[1] = pack64v (tmps, opad64, gid, 1);
opad[2] = pack64v (tmps, opad64, gid, 2);
opad[3] = pack64v (tmps, opad64, gid, 3);
opad[4] = pack64v (tmps, opad64, gid, 4);
opad[5] = pack64v (tmps, opad64, gid, 5);
opad[6] = pack64v (tmps, opad64, gid, 6);
opad[7] = pack64v (tmps, opad64, gid, 7);
u64x dgst[8];
u64x out[8];
dgst[0] = pack64v (tmps, dgst64, gid, 0);
dgst[1] = pack64v (tmps, dgst64, gid, 1);
dgst[2] = pack64v (tmps, dgst64, gid, 2);
dgst[3] = pack64v (tmps, dgst64, gid, 3);
dgst[4] = pack64v (tmps, dgst64, gid, 4);
dgst[5] = pack64v (tmps, dgst64, gid, 5);
dgst[6] = pack64v (tmps, dgst64, gid, 6);
dgst[7] = pack64v (tmps, dgst64, gid, 7);
out[0] = pack64v (tmps, out64, gid, 0);
out[1] = pack64v (tmps, out64, gid, 1);
out[2] = pack64v (tmps, out64, gid, 2);
out[3] = pack64v (tmps, out64, gid, 3);
out[4] = pack64v (tmps, out64, gid, 4);
out[5] = pack64v (tmps, out64, gid, 5);
out[6] = pack64v (tmps, out64, gid, 6);
out[7] = pack64v (tmps, out64, gid, 7);
for (u32 j = 0; j < loop_cnt; j++)
{
u64x w0[4];
u64x w1[4];
u64x w2[4];
u64x w3[4];
/* Microsoft PBKDF2 implementation. On purpose?
Misunderstanding of them? Dunno...
*/
w0[0] = out[0];
w0[1] = out[1];
w0[2] = out[2];
w0[3] = out[3];
w1[0] = out[4];
w1[1] = out[5];
w1[2] = out[6];
w1[3] = out[7];
w2[0] = 0x8000000000000000;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = (128 + 64) * 8;
hmac_sha512_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];
out[5] ^= dgst[5];
out[6] ^= dgst[6];
out[7] ^= dgst[7];
}
unpackv (tmps, dgst64, gid, 0, dgst[0]);
unpackv (tmps, dgst64, gid, 1, dgst[1]);
unpackv (tmps, dgst64, gid, 2, dgst[2]);
unpackv (tmps, dgst64, gid, 3, dgst[3]);
unpackv (tmps, dgst64, gid, 4, dgst[4]);
unpackv (tmps, dgst64, gid, 5, dgst[5]);
unpackv (tmps, dgst64, gid, 6, dgst[6]);
unpackv (tmps, dgst64, gid, 7, dgst[7]);
unpackv (tmps, out64, gid, 0, out[0]);
unpackv (tmps, out64, gid, 1, out[1]);
unpackv (tmps, out64, gid, 2, out[2]);
unpackv (tmps, out64, gid, 3, out[3]);
unpackv (tmps, out64, gid, 4, out[4]);
unpackv (tmps, out64, gid, 5, out[5]);
unpackv (tmps, out64, gid, 6, out[6]);
unpackv (tmps, out64, gid, 7, out[7]);
}
}
__kernel void m15300_comp (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const comb_t *combs_buf, __global const bf_t *bfs_buf, __global dpapimk_tmp_t *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global dpapimk_t *esalt_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 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
const u32 gid = get_global_id (0);
const u32 lid = get_local_id (0);
const u32 lsz = get_local_size (0);
if (esalt_bufs[digests_offset].version == 1)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 ipad[5];
u32 opad[5];
/**
* shared
*/
__local u32 s_SPtrans[8][64];
__local u32 s_skb[8][64];
for (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;
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[5];
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]);
expectedHmac[4] = swap32_S (decrypted[4 + 4]);
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;
hmac_sha1_pad_S (w0, w1, w2, w3, ipad, opad);
/**
* hmac1
*/
w0[0] = hmacSalt[0];
w0[1] = hmacSalt[1];
w0[2] = hmacSalt[2];
w0[3] = hmacSalt[3];
w1[0] = 0x80000000;
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] = (64 + 16) * 8;
u32 digest[5];
hmac_sha1_run_S (w0, w1, w2, w3, ipad, opad, digest);
w0[0] = digest[0];
w0[1] = digest[1];
w0[2] = digest[2];
w0[3] = digest[3];
w1[0] = digest[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;
hmac_sha1_pad_S (w0, w1, w2, w3, ipad, opad);
/**
* hmac1
*/
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_transform_S (w0, w1, w2, w3, ipad);
w0[0] = 0x80000000;
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] = (64 + 16 * 4) * 8;
hmac_sha1_run_S (w0, w1, w2, w3, ipad, opad, digest);
#define il_pos 0
if ( expectedHmac[0] == digest[0]
&& expectedHmac[1] == digest[1]
&& expectedHmac[2] == digest[2]
&& expectedHmac[3] == digest[3]
&& expectedHmac[4] == digest[4])
{
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);
}
}
}
else if (esalt_bufs[digests_offset].version == 2)
{
/**
* aes shared
*/
#ifdef REAL_SHM
__local u32 s_td0[256];
__local u32 s_td1[256];
__local u32 s_td2[256];
__local u32 s_td3[256];
__local u32 s_td4[256];
__local u32 s_te0[256];
__local u32 s_te1[256];
__local u32 s_te2[256];
__local u32 s_te3[256];
__local u32 s_te4[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_td0[i] = td0[i];
s_td1[i] = td1[i];
s_td2[i] = td2[i];
s_td3[i] = td3[i];
s_td4[i] = td4[i];
s_te0[i] = te0[i];
s_te1[i] = te1[i];
s_te2[i] = te2[i];
s_te3[i] = te3[i];
s_te4[i] = te4[i];
}
barrier (CLK_LOCAL_MEM_FENCE);
#else
__constant u32a *s_td0 = td0;
__constant u32a *s_td1 = td1;
__constant u32a *s_td2 = td2;
__constant u32a *s_td3 = td3;
__constant u32a *s_td4 = td4;
__constant u32a *s_te0 = te0;
__constant u32a *s_te1 = te1;
__constant u32a *s_te2 = te2;
__constant u32a *s_te3 = te3;
__constant u32a *s_te4 = te4;
#endif
if (gid >= gid_max) return;
/* Construct AES key */
u32 key[8];
key[0] = h32_from_64_S (tmps[gid].out64[0]);
key[1] = l32_from_64_S (tmps[gid].out64[0]);
key[2] = h32_from_64_S (tmps[gid].out64[1]);
key[3] = l32_from_64_S (tmps[gid].out64[1]);
key[4] = h32_from_64_S (tmps[gid].out64[2]);
key[5] = l32_from_64_S (tmps[gid].out64[2]);
key[6] = h32_from_64_S (tmps[gid].out64[3]);
key[7] = l32_from_64_S (tmps[gid].out64[3]);
u32 iv[4];
iv[0] = h32_from_64_S (tmps[gid].out64[4]);
iv[1] = l32_from_64_S (tmps[gid].out64[4]);
iv[2] = h32_from_64_S (tmps[gid].out64[5]);
iv[3] = l32_from_64_S (tmps[gid].out64[5]);
#define KEYLEN 60
u32 rek[KEYLEN];
AES256_ExpandKey (key, rek, s_te0, s_te1, s_te2, s_te3, s_te4);
u32 rdk[KEYLEN];
#ifdef _unroll
#pragma unroll
#endif
for (u32 i = 0; i < KEYLEN; i++) rdk[i] = rek[i];
AES256_InvertKey (rdk, s_td0, s_td1, s_td2, s_td3, s_td4, s_te0, s_te1, s_te2, s_te3, s_te4);
/* 144 bytes */
u32 decrypted[36] = { 0 };
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 += 4, contents_pos += 16, contents_off += 4)
{
u32 data[4];
data[0] = esalt_bufs[digests_offset].contents[contents_off + 0];
data[1] = esalt_bufs[digests_offset].contents[contents_off + 1];
data[2] = esalt_bufs[digests_offset].contents[contents_off + 2];
data[3] = esalt_bufs[digests_offset].contents[contents_off + 3];
u32 out[4];
AES256_decrypt (data, out, rdk, s_td0, s_td1, s_td2, s_td3, s_td4);
out[0] ^= iv[0];
out[1] ^= iv[1];
out[2] ^= iv[2];
out[3] ^= iv[3];
decrypted[wx_off + 0] = out[0];
decrypted[wx_off + 1] = out[1];
decrypted[wx_off + 2] = out[2];
decrypted[wx_off + 3] = out[3];
iv[0] = data[0];
iv[1] = data[1];
iv[2] = data[2];
iv[3] = data[3];
}
u32 hmacSalt[4];
u32 expectedHmac[16];
u32 lastKey[16];
hmacSalt[0] = decrypted[0];
hmacSalt[1] = decrypted[1];
hmacSalt[2] = decrypted[2];
hmacSalt[3] = decrypted[3];
for(int i = 0; i < 16; i++)
{
expectedHmac[i] = decrypted[i + 4];
lastKey[i] = decrypted[i + 36 - 16];
}
u64 w0_x64[4];
u64 w1_x64[4];
u64 w2_x64[4];
u64 w3_x64[4];
w0_x64[0] = hl32_to_64_S (tmps[gid].userKey[0], tmps[gid].userKey[1]);
w0_x64[1] = hl32_to_64_S (tmps[gid].userKey[2], tmps[gid].userKey[3]);
w0_x64[2] = hl32_to_64_S (tmps[gid].userKey[4], 0);
w0_x64[3] = 0;
w1_x64[0] = 0;
w1_x64[1] = 0;
w1_x64[2] = 0;
w1_x64[3] = 0;
w2_x64[0] = 0;
w2_x64[1] = 0;
w2_x64[2] = 0;
w2_x64[3] = 0;
w3_x64[0] = 0;
w3_x64[1] = 0;
w3_x64[2] = 0;
w3_x64[3] = 0;
u64 ipad64[8];
u64 opad64[8];
hmac_sha512_pad_S (w0_x64, w1_x64, w2_x64, w3_x64, ipad64, opad64);
w0_x64[0] = hl32_to_64_S (hmacSalt[0], hmacSalt[1]);
w0_x64[1] = hl32_to_64_S (hmacSalt[2], hmacSalt[3]);
w0_x64[2] = hl32_to_64_S (0x80000000, 0);
w0_x64[3] = 0;
w1_x64[0] = 0;
w1_x64[1] = 0;
w1_x64[2] = 0;
w1_x64[3] = 0;
w2_x64[0] = 0;
w2_x64[1] = 0;
w2_x64[2] = 0;
w2_x64[3] = 0;
w3_x64[0] = 0;
w3_x64[1] = 0;
w3_x64[2] = 0;
w3_x64[3] = (128 + 16) * 8;
u64 dgst64[8];
hmac_sha512_run_S (w0_x64, w1_x64, w2_x64, w3_x64, ipad64, opad64, dgst64);
u64 encKey[8];
encKey[0] = dgst64[0];
encKey[1] = dgst64[1];
encKey[2] = dgst64[2];
encKey[3] = dgst64[3];
encKey[4] = dgst64[4];
encKey[5] = dgst64[5];
encKey[6] = dgst64[6];
encKey[7] = dgst64[7];
w0_x64[0] = encKey[0];
w0_x64[1] = encKey[1];
w0_x64[2] = encKey[2];
w0_x64[3] = encKey[3];
w1_x64[0] = encKey[4];
w1_x64[1] = encKey[5];
w1_x64[2] = encKey[6];
w1_x64[3] = encKey[7];
w2_x64[0] = 0;
w2_x64[1] = 0;
w2_x64[2] = 0;
w2_x64[3] = 0;
w3_x64[0] = 0;
w3_x64[1] = 0;
w3_x64[2] = 0;
w3_x64[3] = 0;
hmac_sha512_pad_S (w0_x64, w1_x64, w2_x64, w3_x64, ipad64, opad64);
w0_x64[0] = hl32_to_64_S (lastKey[ 0], lastKey[ 1]);
w0_x64[1] = hl32_to_64_S (lastKey[ 2], lastKey[ 3]);
w0_x64[2] = hl32_to_64_S (lastKey[ 4], lastKey[ 5]);
w0_x64[3] = hl32_to_64_S (lastKey[ 6], lastKey[ 7]);
w1_x64[0] = hl32_to_64_S (lastKey[ 8], lastKey[ 9]);
w1_x64[1] = hl32_to_64_S (lastKey[10], lastKey[11]);
w1_x64[2] = hl32_to_64_S (lastKey[12], lastKey[13]);
w1_x64[3] = hl32_to_64_S (lastKey[14], lastKey[15]);
w2_x64[0] = hl32_to_64_S (0x80000000, 0);
w2_x64[1] = 0;
w2_x64[2] = 0;
w2_x64[3] = 0;
w3_x64[0] = 0;
w3_x64[1] = 0;
w3_x64[2] = 0;
w3_x64[3] = (128 + 16 * 4) * 8;
hmac_sha512_run_S (w0_x64, w1_x64, w2_x64, w3_x64, ipad64, opad64, dgst64);
#define il_pos 0
if ( expectedHmac[ 0] == h32_from_64_S (dgst64[0])
&& expectedHmac[ 1] == l32_from_64_S (dgst64[0])
&& expectedHmac[ 2] == h32_from_64_S (dgst64[1])
&& expectedHmac[ 3] == l32_from_64_S (dgst64[1])
&& expectedHmac[12] == h32_from_64_S (dgst64[6])
&& expectedHmac[13] == l32_from_64_S (dgst64[6])
&& expectedHmac[14] == h32_from_64_S (dgst64[7])
&& expectedHmac[15] == l32_from_64_S (dgst64[7]))
{
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);
}
}
}
}