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hashcat/nv/m08900.cu

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/**
* Author......: Jens Steube <jens.steube@gmail.com>
* License.....: MIT
*/
#define _SCRYPT_
#include "include/constants.h"
#include "include/kernel_vendor.h"
#ifdef VLIW1
#define VECT_SIZE1
#endif
#ifdef VLIW2
#define VECT_SIZE1
#endif
#define DGST_R0 0
#define DGST_R1 1
#define DGST_R2 2
#define DGST_R3 3
#include "include/kernel_functions.c"
#include "types_nv.c"
#include "common_nv.c"
#ifdef VECT_SIZE1
#define VECT_COMPARE_M "check_multi_vect1_comp4.c"
#endif
#ifdef VECT_SIZE2
#define VECT_COMPARE_M "check_multi_vect2_comp4.c"
#endif
#ifdef VECT_SIZE4
#define VECT_COMPARE_M "check_multi_vect4_comp4.c"
#endif
class uintm
{
private:
public:
u32 x;
u32 y;
u32 z;
u32 w;
inline __device__ uintm (const u32 a, const u32 b, const u32 c, const u32 d) : x(a), y(b), z(c), w(d) { }
inline __device__ uintm (const u32 a) : x(a), y(a), z(a), w(a) { }
inline __device__ uintm (void) { }
inline __device__ ~uintm (void) { }
};
typedef struct
{
uintm P[64];
} scrypt_tmp_t;
__device__ static uintm __byte_perm (const uintm a, const uintm b, const u32 c)
{
return uintm (__byte_perm (a.x, b.x, c),
__byte_perm (a.y, b.y, c),
__byte_perm (a.z, b.z, c),
__byte_perm (a.w, b.w, c));
}
__device__ static uintm rotate (const uintm a, const unsigned int n)
{
return uintm (rotl32 (a.x, n),
rotl32 (a.y, n),
rotl32 (a.z, n),
rotl32 (a.w, n));
}
inline __device__ uintm wxyz (const uintm a) { return uintm (a.w, a.x, a.y, a.z); }
inline __device__ uintm zwxy (const uintm a) { return uintm (a.z, a.w, a.x, a.y); }
inline __device__ uintm operator << (const uintm a, const u32 b) { return uintm ((a.x << b ), (a.y << b ), (a.z << b ), (a.w << b )); }
inline __device__ uintm operator << (const uintm a, const uintm b) { return uintm ((a.x << b.x), (a.y << b.y), (a.z << b.z), (a.w << b.w)); }
inline __device__ uintm operator >> (const uintm a, const u32 b) { return uintm ((a.x >> b ), (a.y >> b ), (a.z >> b ), (a.w >> b )); }
inline __device__ uintm operator >> (const uintm a, const uintm b) { return uintm ((a.x >> b.x), (a.y >> b.y), (a.z >> b.z), (a.w >> b.w)); }
inline __device__ uintm operator ^ (const uintm a, const u32 b) { return uintm ((a.x ^ b ), (a.y ^ b ), (a.z ^ b ), (a.w ^ b )); }
inline __device__ uintm operator ^ (const uintm a, const uintm b) { return uintm ((a.x ^ b.x), (a.y ^ b.y), (a.z ^ b.z), (a.w ^ b.w)); }
inline __device__ uintm operator | (const uintm a, const u32 b) { return uintm ((a.x | b ), (a.y | b ), (a.z | b ), (a.w | b )); }
inline __device__ uintm operator | (const uintm a, const uintm b) { return uintm ((a.x | b.x), (a.y | b.y), (a.z | b.z), (a.w | b.w)); }
inline __device__ uintm operator & (const uintm a, const u32 b) { return uintm ((a.x & b ), (a.y & b ), (a.z & b ), (a.w & b )); }
inline __device__ uintm operator & (const uintm a, const uintm b) { return uintm ((a.x & b.x), (a.y & b.y), (a.z & b.z), (a.w & b.w)); }
inline __device__ uintm operator + (const uintm a, const u32 b) { return uintm ((a.x + b ), (a.y + b ), (a.z + b ), (a.w + b )); }
inline __device__ uintm operator + (const uintm a, const uintm b) { return uintm ((a.x + b.x), (a.y + b.y), (a.z + b.z), (a.w + b.w)); }
inline __device__ void operator ^= (uintm &a, const u32 b) { a.x ^= b; a.y ^= b; a.z ^= b; a.w ^= b; }
inline __device__ void operator ^= (uintm &a, const uintm b) { a.x ^= b.x; a.y ^= b.y; a.z ^= b.z; a.w ^= b.w; }
inline __device__ void operator += (uintm &a, const u32 b) { a.x += b; a.y += b; a.z += b; a.w += b; }
inline __device__ void operator += (uintm &a, const uintm b) { a.x += b.x; a.y += b.y; a.z += b.z; a.w += b.w; }
__constant__ u32 k_sha256[64] =
{
SHA256C00, SHA256C01, SHA256C02, SHA256C03,
SHA256C04, SHA256C05, SHA256C06, SHA256C07,
SHA256C08, SHA256C09, SHA256C0a, SHA256C0b,
SHA256C0c, SHA256C0d, SHA256C0e, SHA256C0f,
SHA256C10, SHA256C11, SHA256C12, SHA256C13,
SHA256C14, SHA256C15, SHA256C16, SHA256C17,
SHA256C18, SHA256C19, SHA256C1a, SHA256C1b,
SHA256C1c, SHA256C1d, SHA256C1e, SHA256C1f,
SHA256C20, SHA256C21, SHA256C22, SHA256C23,
SHA256C24, SHA256C25, SHA256C26, SHA256C27,
SHA256C28, SHA256C29, SHA256C2a, SHA256C2b,
SHA256C2c, SHA256C2d, SHA256C2e, SHA256C2f,
SHA256C30, SHA256C31, SHA256C32, SHA256C33,
SHA256C34, SHA256C35, SHA256C36, SHA256C37,
SHA256C38, SHA256C39, SHA256C3a, SHA256C3b,
SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
};
__device__ static void sha256_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[8])
{
u32x a = digest[0];
u32x b = digest[1];
u32x c = digest[2];
u32x d = digest[3];
u32x e = digest[4];
u32x f = digest[5];
u32x g = digest[6];
u32x h = digest[7];
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];
#define ROUND_EXPAND() \
{ \
w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); \
w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); \
w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); \
w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); \
w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); \
w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); \
w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); \
w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); \
w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); \
w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); \
wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); \
wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); \
wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); \
wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); \
we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); \
wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); \
}
#define ROUND_STEP(i) \
{ \
SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i + 0]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i + 1]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i + 2]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i + 3]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i + 4]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i + 5]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i + 6]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i + 7]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i + 8]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i + 9]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
}
ROUND_STEP (0);
for (int i = 16; i < 64; 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;
}
__device__ static void hmac_sha256_pad (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[8], u32x opad[8])
{
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] = SHA256M_A;
ipad[1] = SHA256M_B;
ipad[2] = SHA256M_C;
ipad[3] = SHA256M_D;
ipad[4] = SHA256M_E;
ipad[5] = SHA256M_F;
ipad[6] = SHA256M_G;
ipad[7] = SHA256M_H;
sha256_transform (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] = SHA256M_A;
opad[1] = SHA256M_B;
opad[2] = SHA256M_C;
opad[3] = SHA256M_D;
opad[4] = SHA256M_E;
opad[5] = SHA256M_F;
opad[6] = SHA256M_G;
opad[7] = SHA256M_H;
sha256_transform (w0, w1, w2, w3, opad);
}
__device__ static void hmac_sha256_run (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[8], u32x opad[8], u32x 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];
sha256_transform (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] = 0x80000000;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = (64 + 32) * 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];
sha256_transform (w0, w1, w2, w3, digest);
}
__device__ static void memcat8 (u32x block0[4], u32x block1[4], u32x block2[4], u32x block3[4], const u32 block_len, const u32 append[2])
{
switch (block_len)
{
case 0:
block0[0] = append[0];
block0[1] = append[1];
break;
case 1:
block0[0] = block0[0] | append[0] << 8;
block0[1] = append[0] >> 24 | append[1] << 8;
block0[2] = append[1] >> 24;
break;
case 2:
block0[0] = block0[0] | append[0] << 16;
block0[1] = append[0] >> 16 | append[1] << 16;
block0[2] = append[1] >> 16;
break;
case 3:
block0[0] = block0[0] | append[0] << 24;
block0[1] = append[0] >> 8 | append[1] << 24;
block0[2] = append[1] >> 8;
break;
case 4:
block0[1] = append[0];
block0[2] = append[1];
break;
case 5:
block0[1] = block0[1] | append[0] << 8;
block0[2] = append[0] >> 24 | append[1] << 8;
block0[3] = append[1] >> 24;
break;
case 6:
block0[1] = block0[1] | append[0] << 16;
block0[2] = append[0] >> 16 | append[1] << 16;
block0[3] = append[1] >> 16;
break;
case 7:
block0[1] = block0[1] | append[0] << 24;
block0[2] = append[0] >> 8 | append[1] << 24;
block0[3] = append[1] >> 8;
break;
case 8:
block0[2] = append[0];
block0[3] = append[1];
break;
case 9:
block0[2] = block0[2] | append[0] << 8;
block0[3] = append[0] >> 24 | append[1] << 8;
block1[0] = append[1] >> 24;
break;
case 10:
block0[2] = block0[2] | append[0] << 16;
block0[3] = append[0] >> 16 | append[1] << 16;
block1[0] = append[1] >> 16;
break;
case 11:
block0[2] = block0[2] | append[0] << 24;
block0[3] = append[0] >> 8 | append[1] << 24;
block1[0] = append[1] >> 8;
break;
case 12:
block0[3] = append[0];
block1[0] = append[1];
break;
case 13:
block0[3] = block0[3] | append[0] << 8;
block1[0] = append[0] >> 24 | append[1] << 8;
block1[1] = append[1] >> 24;
break;
case 14:
block0[3] = block0[3] | append[0] << 16;
block1[0] = append[0] >> 16 | append[1] << 16;
block1[1] = append[1] >> 16;
break;
case 15:
block0[3] = block0[3] | append[0] << 24;
block1[0] = append[0] >> 8 | append[1] << 24;
block1[1] = append[1] >> 8;
break;
case 16:
block1[0] = append[0];
block1[1] = append[1];
break;
case 17:
block1[0] = block1[0] | append[0] << 8;
block1[1] = append[0] >> 24 | append[1] << 8;
block1[2] = append[1] >> 24;
break;
case 18:
block1[0] = block1[0] | append[0] << 16;
block1[1] = append[0] >> 16 | append[1] << 16;
block1[2] = append[1] >> 16;
break;
case 19:
block1[0] = block1[0] | append[0] << 24;
block1[1] = append[0] >> 8 | append[1] << 24;
block1[2] = append[1] >> 8;
break;
case 20:
block1[1] = append[0];
block1[2] = append[1];
break;
case 21:
block1[1] = block1[1] | append[0] << 8;
block1[2] = append[0] >> 24 | append[1] << 8;
block1[3] = append[1] >> 24;
break;
case 22:
block1[1] = block1[1] | append[0] << 16;
block1[2] = append[0] >> 16 | append[1] << 16;
block1[3] = append[1] >> 16;
break;
case 23:
block1[1] = block1[1] | append[0] << 24;
block1[2] = append[0] >> 8 | append[1] << 24;
block1[3] = append[1] >> 8;
break;
case 24:
block1[2] = append[0];
block1[3] = append[1];
break;
case 25:
block1[2] = block1[2] | append[0] << 8;
block1[3] = append[0] >> 24 | append[1] << 8;
block2[0] = append[1] >> 24;
break;
case 26:
block1[2] = block1[2] | append[0] << 16;
block1[3] = append[0] >> 16 | append[1] << 16;
block2[0] = append[1] >> 16;
break;
case 27:
block1[2] = block1[2] | append[0] << 24;
block1[3] = append[0] >> 8 | append[1] << 24;
block2[0] = append[1] >> 8;
break;
case 28:
block1[3] = append[0];
block2[0] = append[1];
break;
case 29:
block1[3] = block1[3] | append[0] << 8;
block2[0] = append[0] >> 24 | append[1] << 8;
block2[1] = append[1] >> 24;
break;
case 30:
block1[3] = block1[3] | append[0] << 16;
block2[0] = append[0] >> 16 | append[1] << 16;
block2[1] = append[1] >> 16;
break;
case 31:
block1[3] = block1[3] | append[0] << 24;
block2[0] = append[0] >> 8 | append[1] << 24;
block2[1] = append[1] >> 8;
break;
case 32:
block2[0] = append[0];
block2[1] = append[1];
break;
case 33:
block2[0] = block2[0] | append[0] << 8;
block2[1] = append[0] >> 24 | append[1] << 8;
block2[2] = append[1] >> 24;
break;
case 34:
block2[0] = block2[0] | append[0] << 16;
block2[1] = append[0] >> 16 | append[1] << 16;
block2[2] = append[1] >> 16;
break;
case 35:
block2[0] = block2[0] | append[0] << 24;
block2[1] = append[0] >> 8 | append[1] << 24;
block2[2] = append[1] >> 8;
break;
case 36:
block2[1] = append[0];
block2[2] = append[1];
break;
case 37:
block2[1] = block2[1] | append[0] << 8;
block2[2] = append[0] >> 24 | append[1] << 8;
block2[3] = append[1] >> 24;
break;
case 38:
block2[1] = block2[1] | append[0] << 16;
block2[2] = append[0] >> 16 | append[1] << 16;
block2[3] = append[1] >> 16;
break;
case 39:
block2[1] = block2[1] | append[0] << 24;
block2[2] = append[0] >> 8 | append[1] << 24;
block2[3] = append[1] >> 8;
break;
case 40:
block2[2] = append[0];
block2[3] = append[1];
break;
case 41:
block2[2] = block2[2] | append[0] << 8;
block2[3] = append[0] >> 24 | append[1] << 8;
block3[0] = append[1] >> 24;
break;
case 42:
block2[2] = block2[2] | append[0] << 16;
block2[3] = append[0] >> 16 | append[1] << 16;
block3[0] = append[1] >> 16;
break;
case 43:
block2[2] = block2[2] | append[0] << 24;
block2[3] = append[0] >> 8 | append[1] << 24;
block3[0] = append[1] >> 8;
break;
case 44:
block2[3] = append[0];
block3[0] = append[1];
break;
case 45:
block2[3] = block2[3] | append[0] << 8;
block3[0] = append[0] >> 24 | append[1] << 8;
block3[1] = append[1] >> 24;
break;
case 46:
block2[3] = block2[3] | append[0] << 16;
block3[0] = append[0] >> 16 | append[1] << 16;
block3[1] = append[1] >> 16;
break;
case 47:
block2[3] = block2[3] | append[0] << 24;
block3[0] = append[0] >> 8 | append[1] << 24;
block3[1] = append[1] >> 8;
break;
case 48:
block3[0] = append[0];
block3[1] = append[1];
break;
case 49:
block3[0] = block3[0] | append[0] << 8;
block3[1] = append[0] >> 24 | append[1] << 8;
block3[2] = append[1] >> 24;
break;
case 50:
block3[0] = block3[0] | append[0] << 16;
block3[1] = append[0] >> 16 | append[1] << 16;
block3[2] = append[1] >> 16;
break;
case 51:
block3[0] = block3[0] | append[0] << 24;
block3[1] = append[0] >> 8 | append[1] << 24;
block3[2] = append[1] >> 8;
break;
case 52:
block3[1] = append[0];
block3[2] = append[1];
break;
case 53:
block3[1] = block3[1] | append[0] << 8;
block3[2] = append[0] >> 24 | append[1] << 8;
block3[3] = append[1] >> 24;
break;
case 54:
block3[1] = block3[1] | append[0] << 16;
block3[2] = append[0] >> 16 | append[1] << 16;
block3[3] = append[1] >> 16;
break;
case 55:
block3[1] = block3[1] | append[0] << 24;
block3[2] = append[0] >> 8 | append[1] << 24;
block3[3] = append[1] >> 8;
break;
case 56:
block3[2] = append[0];
block3[3] = append[1];
break;
}
}
__device__ static uintm swap_workaround (uintm v)
{
return __byte_perm (v, 0, 0x0123);
}
#define GET_SCRYPT_CNT(r,p) (2 * (r) * 16 * (p))
#define GET_SMIX_CNT(r,N) (2 * (r) * 16 * (N))
#define GET_STATE_CNT(r) (2 * (r) * 16)
#define ADD_ROTATE_XOR(r,i1,i2,s) (r) ^= rotate ((i1) + (i2), (s));
#define SALSA20_2R() \
{ \
ADD_ROTATE_XOR (X1, X0, X3, 7); \
ADD_ROTATE_XOR (X2, X1, X0, 9); \
ADD_ROTATE_XOR (X3, X2, X1, 13); \
ADD_ROTATE_XOR (X0, X3, X2, 18); \
\
X1 = uintm (X1.w, X1.x, X1.y, X1.z); \
X2 = uintm (X2.z, X2.w, X2.x, X2.y); \
X3 = uintm (X3.y, X3.z, X3.w, X3.x); \
\
ADD_ROTATE_XOR (X3, X0, X1, 7); \
ADD_ROTATE_XOR (X2, X3, X0, 9); \
ADD_ROTATE_XOR (X1, X2, X3, 13); \
ADD_ROTATE_XOR (X0, X1, X2, 18); \
\
X1 = uintm (X1.y, X1.z, X1.w, X1.x); \
X2 = uintm (X2.z, X2.w, X2.x, X2.y); \
X3 = uintm (X3.w, X3.x, X3.y, X3.z); \
}
#define SALSA20_8_XOR() \
{ \
R0 = R0 ^ Y0; \
R1 = R1 ^ Y1; \
R2 = R2 ^ Y2; \
R3 = R3 ^ Y3; \
\
uintm X0 = R0; \
uintm X1 = R1; \
uintm X2 = R2; \
uintm X3 = R3; \
\
SALSA20_2R (); \
SALSA20_2R (); \
SALSA20_2R (); \
SALSA20_2R (); \
\
R0 = R0 + X0; \
R1 = R1 + X1; \
R2 = R2 + X2; \
R3 = R3 + X3; \
}
__device__ static void salsa_r (uintm T[8], const u32 r)
{
const u32 state_cnt = GET_STATE_CNT (r);
const u32 state_cnt4 = state_cnt / 4;
uintm R0 = T[state_cnt4 - 4];
uintm R1 = T[state_cnt4 - 3];
uintm R2 = T[state_cnt4 - 2];
uintm R3 = T[state_cnt4 - 1];
for (u32 i = 0; i < state_cnt4; i += 8)
{
uintm Y0;
uintm Y1;
uintm Y2;
uintm Y3;
Y0 = T[i + 0];
Y1 = T[i + 1];
Y2 = T[i + 2];
Y3 = T[i + 3];
SALSA20_8_XOR ();
T[i + 0] = R0;
T[i + 1] = R1;
T[i + 2] = R2;
T[i + 3] = R3;
Y0 = T[i + 4];
Y1 = T[i + 5];
Y2 = T[i + 6];
Y3 = T[i + 7];
SALSA20_8_XOR ();
T[i + 4] = R0;
T[i + 5] = R1;
T[i + 6] = R2;
T[i + 7] = R3;
}
#define exchg(x,y) { const uintm t = T[(x)]; T[(x)] = T[(y)]; T[(y)] = t; }
#define exchg4(x,y) \
{ \
const u32 x4 = (x) * 4; \
const u32 y4 = (y) * 4; \
\
exchg (x4 + 0, y4 + 0); \
exchg (x4 + 1, y4 + 1); \
exchg (x4 + 2, y4 + 2); \
exchg (x4 + 3, y4 + 3); \
}
for (u32 i = 1; i < r / 1; i++)
{
const u32 x = i * 1;
const u32 y = i * 2;
exchg4 (x, y);
}
for (u32 i = 1; i < r / 2; i++)
{
const u32 x = i * 1;
const u32 y = i * 2;
const u32 xr1 = (r * 2) - 1 - x;
const u32 yr1 = (r * 2) - 1 - y;
exchg4 (xr1, yr1);
}
}
__device__ static void scrypt_smix (uintm *X, uintm *T, const u32 N, const u32 r, const u32 tmto, const u32 phy, uintm *V)
{
const u32 state_cnt = GET_STATE_CNT (r);
const u32 state_cnt4 = state_cnt / 4;
#if __CUDA_ARCH__ >= 500
#define Coord(x,y,z) (((y) * zSIZE) + ((x) * zSIZE * ySIZE) + (z))
#define CO Coord(x,y,z)
#else
#define Coord(x,y,z) (((x) * zSIZE) + ((y) * zSIZE * xSIZE) + (z))
#define CO Coord(x,y,z)
#endif
const u32 xSIZE = phy;
const u32 ySIZE = N / tmto;
const u32 zSIZE = state_cnt4;
const u32 gid = (blockIdx.x * blockDim.x) + threadIdx.x;
const u32 x = gid % xSIZE;
for (u32 i = 0; i < state_cnt4; i += 4)
{
T[0] = uintm (X[i + 0].x, X[i + 1].y, X[i + 2].z, X[i + 3].w);
T[1] = uintm (X[i + 1].x, X[i + 2].y, X[i + 3].z, X[i + 0].w);
T[2] = uintm (X[i + 2].x, X[i + 3].y, X[i + 0].z, X[i + 1].w);
T[3] = uintm (X[i + 3].x, X[i + 0].y, X[i + 1].z, X[i + 2].w);
X[i + 0] = T[0];
X[i + 1] = T[1];
X[i + 2] = T[2];
X[i + 3] = T[3];
}
for (u32 y = 0; y < ySIZE; y++)
{
for (u32 z = 0; z < zSIZE; z++) V[CO] = X[z];
for (u32 i = 0; i < tmto; i++) salsa_r (X, r);
}
for (u32 i = 0; i < N; i++)
{
const u32 k = X[zSIZE - 4].x & (N - 1);
const u32 y = k / tmto;
const u32 km = k - (y * tmto);
for (u32 z = 0; z < zSIZE; z++) T[z] = V[CO];
for (u32 i = 0; i < km; i++) salsa_r (T, r);
for (u32 z = 0; z < zSIZE; z++) X[z] ^= T[z];
salsa_r (X, r);
}
for (u32 i = 0; i < state_cnt4; i += 4)
{
T[0] = uintm (X[i + 0].x, X[i + 3].y, X[i + 2].z, X[i + 1].w);
T[1] = uintm (X[i + 1].x, X[i + 0].y, X[i + 3].z, X[i + 2].w);
T[2] = uintm (X[i + 2].x, X[i + 1].y, X[i + 0].z, X[i + 3].w);
T[3] = uintm (X[i + 3].x, X[i + 2].y, X[i + 1].z, X[i + 0].w);
X[i + 0] = T[0];
X[i + 1] = T[1];
X[i + 2] = T[2];
X[i + 3] = T[3];
}
}
extern "C" __global__ void __launch_bounds__ (64, 1) m08900_init (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, scrypt_tmp_t *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const void *esalt_bufs, u32 *d_return_buf, uintm *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* base
*/
const u32 gid = (blockIdx.x * blockDim.x) + threadIdx.x;
if (gid >= gid_max) return;
u32x 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];
u32x 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];
u32x w2[4];
w2[0] = pws[gid].i[ 8];
w2[1] = pws[gid].i[ 9];
w2[2] = pws[gid].i[10];
w2[3] = pws[gid].i[11];
u32x w3[4];
w3[0] = pws[gid].i[12];
w3[1] = pws[gid].i[13];
w3[2] = pws[gid].i[14];
w3[3] = pws[gid].i[15];
/**
* salt
*/
u32 salt_buf0[4];
salt_buf0[0] = salt_bufs[salt_pos].salt_buf[0];
salt_buf0[1] = salt_bufs[salt_pos].salt_buf[1];
salt_buf0[2] = salt_bufs[salt_pos].salt_buf[2];
salt_buf0[3] = salt_bufs[salt_pos].salt_buf[3];
u32 salt_buf1[4];
salt_buf1[0] = salt_bufs[salt_pos].salt_buf[4];
salt_buf1[1] = salt_bufs[salt_pos].salt_buf[5];
salt_buf1[2] = salt_bufs[salt_pos].salt_buf[6];
salt_buf1[3] = salt_bufs[salt_pos].salt_buf[7];
const u32 salt_len = salt_bufs[salt_pos].salt_len;
/**
* memory buffers
*/
const u32 scrypt_r = SCRYPT_R;
const u32 scrypt_p = SCRYPT_P;
//const u32 scrypt_N = SCRYPT_N;
//const u32 state_cnt = GET_STATE_CNT (scrypt_r);
const u32 scrypt_cnt = GET_SCRYPT_CNT (scrypt_r, scrypt_p);
//const u32 smix_cnt = GET_SMIX_CNT (scrypt_r, scrypt_N);
/**
* 1st pbkdf2, creates B
*/
w0[0] = swap_workaround (w0[0]);
w0[1] = swap_workaround (w0[1]);
w0[2] = swap_workaround (w0[2]);
w0[3] = swap_workaround (w0[3]);
w1[0] = swap_workaround (w1[0]);
w1[1] = swap_workaround (w1[1]);
w1[2] = swap_workaround (w1[2]);
w1[3] = swap_workaround (w1[3]);
w2[0] = swap_workaround (w2[0]);
w2[1] = swap_workaround (w2[1]);
w2[2] = swap_workaround (w2[2]);
w2[3] = swap_workaround (w2[3]);
w3[0] = swap_workaround (w3[0]);
w3[1] = swap_workaround (w3[1]);
w3[2] = swap_workaround (w3[2]);
w3[3] = swap_workaround (w3[3]);
u32 ipad[8];
u32 opad[8];
hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
for (u32 i = 0, j = 0, k = 0; i < scrypt_cnt; i += 8, j += 1, k += 2)
{
w0[0] = salt_buf0[0];
w0[1] = salt_buf0[1];
w0[2] = salt_buf0[2];
w0[3] = salt_buf0[3];
w1[0] = salt_buf1[0];
w1[1] = salt_buf1[1];
w1[2] = salt_buf1[2];
w1[3] = salt_buf1[3];
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 append[2];
append[0] = swap_workaround (j + 1);
append[1] = 0x80;
memcat8 (w0, w1, w2, w3, salt_len, append);
w0[0] = swap_workaround (w0[0]);
w0[1] = swap_workaround (w0[1]);
w0[2] = swap_workaround (w0[2]);
w0[3] = swap_workaround (w0[3]);
w1[0] = swap_workaround (w1[0]);
w1[1] = swap_workaround (w1[1]);
w1[2] = swap_workaround (w1[2]);
w1[3] = swap_workaround (w1[3]);
w2[0] = swap_workaround (w2[0]);
w2[1] = swap_workaround (w2[1]);
w2[2] = swap_workaround (w2[2]);
w2[3] = swap_workaround (w2[3]);
w3[0] = swap_workaround (w3[0]);
w3[1] = swap_workaround (w3[1]);
w3[2] = 0;
w3[3] = (64 + salt_len + 4) * 8;
u32x digest[8];
hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
const uintm tmp0 = uintm (digest[0], digest[1], digest[2], digest[3]);
const uintm tmp1 = uintm (digest[4], digest[5], digest[6], digest[7]);
__syncthreads ();
tmps[gid].P[k + 0] = tmp0;
tmps[gid].P[k + 1] = tmp1;
}
}
extern "C" __global__ void __launch_bounds__ (64, 1) m08900_loop (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, scrypt_tmp_t *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const void *esalt_bufs, u32 *d_return_buf, uintm *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
const u32 gid = (blockIdx.x * blockDim.x) + threadIdx.x;
if (gid >= gid_max) return;
const u32 scrypt_phy = salt_bufs[salt_pos].scrypt_phy;
const u32 state_cnt = GET_STATE_CNT (SCRYPT_R);
const u32 scrypt_cnt = GET_SCRYPT_CNT (SCRYPT_R, SCRYPT_P);
const u32 state_cnt4 = state_cnt / 4;
const u32 scrypt_cnt4 = scrypt_cnt / 4;
uintm X[state_cnt4];
uintm T[state_cnt4];
for (int z = 0; z < state_cnt4; z++) X[z] = swap_workaround (tmps[gid].P[z]);
scrypt_smix (X, T, SCRYPT_N, SCRYPT_R, SCRYPT_TMTO, scrypt_phy, d_scryptV_buf);
for (int z = 0; z < state_cnt4; z++) tmps[gid].P[z] = swap_workaround (X[z]);
#if SCRYPT_P >= 1
for (int i = state_cnt4; i < scrypt_cnt4; i += state_cnt4)
{
for (int z = 0; z < state_cnt4; z++) X[z] = swap_workaround (tmps[gid].P[i + z]);
scrypt_smix (X, T, SCRYPT_N, SCRYPT_R, SCRYPT_TMTO, scrypt_phy, d_scryptV_buf);
for (int z = 0; z < state_cnt4; z++) tmps[gid].P[i + z] = swap_workaround (X[z]);
}
#endif
}
extern "C" __global__ void __launch_bounds__ (64, 1) m08900_comp (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, scrypt_tmp_t *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const void *esalt_bufs, u32 *d_return_buf, uintm *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* base
*/
const u32 gid = (blockIdx.x * blockDim.x) + threadIdx.x;;
const u32 lid = threadIdx.x;
if (gid >= gid_max) return;
u32x 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];
u32x 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];
u32x w2[4];
w2[0] = pws[gid].i[ 8];
w2[1] = pws[gid].i[ 9];
w2[2] = pws[gid].i[10];
w2[3] = pws[gid].i[11];
u32x w3[4];
w3[0] = pws[gid].i[12];
w3[1] = pws[gid].i[13];
w3[2] = pws[gid].i[14];
w3[3] = pws[gid].i[15];
/**
* memory buffers
*/
const u32 scrypt_r = SCRYPT_R;
const u32 scrypt_p = SCRYPT_P;
const u32 scrypt_cnt = GET_SCRYPT_CNT (scrypt_r, scrypt_p);
const u32 scrypt_cnt4 = scrypt_cnt / 4;
/**
* 2nd pbkdf2, creates B
*/
w0[0] = swap_workaround (w0[0]);
w0[1] = swap_workaround (w0[1]);
w0[2] = swap_workaround (w0[2]);
w0[3] = swap_workaround (w0[3]);
w1[0] = swap_workaround (w1[0]);
w1[1] = swap_workaround (w1[1]);
w1[2] = swap_workaround (w1[2]);
w1[3] = swap_workaround (w1[3]);
w2[0] = swap_workaround (w2[0]);
w2[1] = swap_workaround (w2[1]);
w2[2] = swap_workaround (w2[2]);
w2[3] = swap_workaround (w2[3]);
w3[0] = swap_workaround (w3[0]);
w3[1] = swap_workaround (w3[1]);
w3[2] = swap_workaround (w3[2]);
w3[3] = swap_workaround (w3[3]);
u32 ipad[8];
u32 opad[8];
hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
for (u32 l = 0; l < scrypt_cnt4; l += 4)
{
__syncthreads ();
uintm tmp;
tmp = tmps[gid].P[l + 0];
w0[0] = tmp.x;
w0[1] = tmp.y;
w0[2] = tmp.z;
w0[3] = tmp.w;
tmp = tmps[gid].P[l + 1];
w1[0] = tmp.x;
w1[1] = tmp.y;
w1[2] = tmp.z;
w1[3] = tmp.w;
tmp = tmps[gid].P[l + 2];
w2[0] = tmp.x;
w2[1] = tmp.y;
w2[2] = tmp.z;
w2[3] = tmp.w;
tmp = tmps[gid].P[l + 3];
w3[0] = tmp.x;
w3[1] = tmp.y;
w3[2] = tmp.z;
w3[3] = tmp.w;
sha256_transform (w0, w1, w2, w3, ipad);
}
w0[0] = 0x00000001;
w0[1] = 0x80000000;
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 + (scrypt_cnt * 4) + 4) * 8;
u32x digest[8];
hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
const u32x r0 = swap_workaround (digest[DGST_R0]);
const u32x r1 = swap_workaround (digest[DGST_R1]);
const u32x r2 = swap_workaround (digest[DGST_R2]);
const u32x r3 = swap_workaround (digest[DGST_R3]);
#define il_pos 0
#include VECT_COMPARE_M
}
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