1
0
mirror of https://github.com/hashcat/hashcat.git synced 2024-12-16 19:58:25 +00:00
hashcat/OpenCL/types_ocl.c
2016-01-05 22:47:56 +01:00

1113 lines
17 KiB
C

/**
* Author......: Jens Steube <jens.steube@gmail.com>
* License.....: MIT
*/
typedef uchar u8;
typedef ushort u16;
typedef uint u32;
typedef ulong u64;
#define allx(r) r
/*
static u32 allx (const u32 r)
{
return r;
}
*/
static inline u32 l32_from_64 (u64 a)
{
const u32 r = (uint) (a);
return r;
}
static inline u32 h32_from_64 (u64 a)
{
a >>= 32;
const u32 r = (uint) (a);
return r;
}
static inline u64 hl32_to_64 (const u32 a, const u32 b)
{
return as_ulong ((uint2) (b, a));
}
#ifdef IS_AMD
static inline u32 swap32 (const u32 v)
{
return (as_uint (as_uchar4 (v).s3210));
}
static inline u64 swap64 (const u64 v)
{
return (as_ulong (as_uchar8 (v).s76543210));
}
#endif
#ifdef IS_NV
static inline u32 swap32 (const u32 v)
{
u32 r;
asm ("prmt.b32 %0, %1, 0, 0x0123;" : "=r"(r) : "r"(v));
return r;
}
static inline u64 swap64 (const u64 v)
{
u32 il;
u32 ir;
asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(v));
u32 tl;
u32 tr;
asm ("prmt.b32 %0, %1, 0, 0x0123;" : "=r"(tl) : "r"(il));
asm ("prmt.b32 %0, %1, 0, 0x0123;" : "=r"(tr) : "r"(ir));
u64 r;
asm ("mov.b64 %0, {%1, %2};" : "=l"(r) : "r"(tr), "r"(tl));
return r;
}
#endif
#ifdef IS_UNKNOWN
static inline u32 swap32 (const u32 v)
{
return (as_uint (as_uchar4 (v).s3210));
}
static inline u64 swap64 (const u64 v)
{
return (as_ulong (as_uchar8 (v).s76543210));
}
#endif
#ifdef IS_AMD
static inline u32 __bfe (const u32 a, const u32 b, const u32 c)
{
return amd_bfe (a, b, c);
}
#endif
#ifdef IS_NV
static inline u32 __byte_perm (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("prmt.b32 %0, %1, %2, %3;" : "=r"(r) : "r"(a), "r"(b), "r"(c));
return r;
}
static inline u32 __bfe (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("bfe.u32 %0, %1, %2, %3;" : "=r"(r) : "r"(a), "r"(b), "r"(c));
return r;
}
#if CUDA_ARCH >= 350
static inline u32 amd_bytealign (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(r) : "r"(b), "r"(a), "r"((c & 3) * 8));
return r;
}
#else
static inline u32 amd_bytealign (const u32 a, const u32 b, const u32 c)
{
return __byte_perm (b, a, (0x76543210 >> ((c & 3) * 4)) & 0xffff);
}
#endif
#endif
#ifdef IS_UNKNOWN
static inline u32 __bfe (const u32 a, const u32 b, const u32 c)
{
#define BIT(x) (1 << (x))
#define BIT_MASK(x) (BIT (x) - 1)
#define BFE(x,y,z) (((x) >> (y)) & BIT_MASK (z))
return BFE (a, b, c);
}
static inline u32 amd_bytealign (const u32 a, const u32 b, const u32 c)
{
return (u32) (((((u64) a) << 32) | (u64) b) >> ((c & 3) * 8));
}
#endif
#ifdef IS_AMD
static inline u32 rotr32 (const u32 a, const u32 n)
{
return rotate (a, 32 - n);
}
static inline u32 rotl32 (const u32 a, const u32 n)
{
return rotate (a, n);
}
static inline u64 rotr64 (const u64 a, const u32 n)
{
uint2 a2 = as_uint2 (a);
uint2 t;
t.s0 = (n >= 32) ? amd_bitalign (a2.s0, a2.s1, n - 32)
: amd_bitalign (a2.s1, a2.s0, n);
t.s1 = (n >= 32) ? amd_bitalign (a2.s1, a2.s0, n - 32)
: amd_bitalign (a2.s0, a2.s1, n);
return as_ulong (t);
}
static inline u64 rotl64 (const u64 a, const u32 n)
{
return rotr64 (a, 64 - n);
}
#endif
#ifdef IS_NV
#if CUDA_ARCH >= 350
/*
this version reduced the number of registers but for some unknown reason the whole kernel become slower.. instruction cache monster?
static inline u32 rotr32 (const u32 a, const u32 n)
{
u32 r;
switch (n & 31)
{
case 0: asm ("shf.r.wrap.b32 %0, %1, %1, 0;" : "=r"(r) : "r"(a)); break;
case 1: asm ("shf.r.wrap.b32 %0, %1, %1, 1;" : "=r"(r) : "r"(a)); break;
case 2: asm ("shf.r.wrap.b32 %0, %1, %1, 2;" : "=r"(r) : "r"(a)); break;
case 3: asm ("shf.r.wrap.b32 %0, %1, %1, 3;" : "=r"(r) : "r"(a)); break;
case 4: asm ("shf.r.wrap.b32 %0, %1, %1, 4;" : "=r"(r) : "r"(a)); break;
case 5: asm ("shf.r.wrap.b32 %0, %1, %1, 5;" : "=r"(r) : "r"(a)); break;
case 6: asm ("shf.r.wrap.b32 %0, %1, %1, 6;" : "=r"(r) : "r"(a)); break;
case 7: asm ("shf.r.wrap.b32 %0, %1, %1, 7;" : "=r"(r) : "r"(a)); break;
case 8: asm ("shf.r.wrap.b32 %0, %1, %1, 8;" : "=r"(r) : "r"(a)); break;
case 9: asm ("shf.r.wrap.b32 %0, %1, %1, 9;" : "=r"(r) : "r"(a)); break;
case 10: asm ("shf.r.wrap.b32 %0, %1, %1, 10;" : "=r"(r) : "r"(a)); break;
case 11: asm ("shf.r.wrap.b32 %0, %1, %1, 11;" : "=r"(r) : "r"(a)); break;
case 12: asm ("shf.r.wrap.b32 %0, %1, %1, 12;" : "=r"(r) : "r"(a)); break;
case 13: asm ("shf.r.wrap.b32 %0, %1, %1, 13;" : "=r"(r) : "r"(a)); break;
case 14: asm ("shf.r.wrap.b32 %0, %1, %1, 14;" : "=r"(r) : "r"(a)); break;
case 15: asm ("shf.r.wrap.b32 %0, %1, %1, 15;" : "=r"(r) : "r"(a)); break;
case 16: asm ("shf.r.wrap.b32 %0, %1, %1, 16;" : "=r"(r) : "r"(a)); break;
case 17: asm ("shf.r.wrap.b32 %0, %1, %1, 17;" : "=r"(r) : "r"(a)); break;
case 18: asm ("shf.r.wrap.b32 %0, %1, %1, 18;" : "=r"(r) : "r"(a)); break;
case 19: asm ("shf.r.wrap.b32 %0, %1, %1, 19;" : "=r"(r) : "r"(a)); break;
case 20: asm ("shf.r.wrap.b32 %0, %1, %1, 20;" : "=r"(r) : "r"(a)); break;
case 21: asm ("shf.r.wrap.b32 %0, %1, %1, 21;" : "=r"(r) : "r"(a)); break;
case 22: asm ("shf.r.wrap.b32 %0, %1, %1, 22;" : "=r"(r) : "r"(a)); break;
case 23: asm ("shf.r.wrap.b32 %0, %1, %1, 23;" : "=r"(r) : "r"(a)); break;
case 24: asm ("shf.r.wrap.b32 %0, %1, %1, 24;" : "=r"(r) : "r"(a)); break;
case 25: asm ("shf.r.wrap.b32 %0, %1, %1, 25;" : "=r"(r) : "r"(a)); break;
case 26: asm ("shf.r.wrap.b32 %0, %1, %1, 26;" : "=r"(r) : "r"(a)); break;
case 27: asm ("shf.r.wrap.b32 %0, %1, %1, 27;" : "=r"(r) : "r"(a)); break;
case 28: asm ("shf.r.wrap.b32 %0, %1, %1, 28;" : "=r"(r) : "r"(a)); break;
case 29: asm ("shf.r.wrap.b32 %0, %1, %1, 29;" : "=r"(r) : "r"(a)); break;
case 30: asm ("shf.r.wrap.b32 %0, %1, %1, 30;" : "=r"(r) : "r"(a)); break;
case 31: asm ("shf.r.wrap.b32 %0, %1, %1, 31;" : "=r"(r) : "r"(a)); break;
}
return r;
}
*/
static inline u32 rotr32 (const u32 a, const u32 n)
{
u32 r;
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(r) : "r"(a), "r"(a), "r"(n));
return r;
}
static inline u32 rotl32 (const u32 a, const u32 n)
{
return rotr32 (a, 32 - n);
}
static inline u64 rotr64 (const u64 a, const u32 n)
{
u32 il;
u32 ir;
asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a));
u32 tl;
u32 tr;
if (n >= 32)
{
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
}
else
{
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
}
u64 r;
asm ("mov.b64 %0, {%1, %2};" : "=l"(r) : "r"(tl), "r"(tr));
return r;
}
static inline u64 rotl64 (const u64 a, const u32 n)
{
return rotr64 (a, 64 - n);
}
#else
static inline u32 rotr32 (const u32 a, const u32 n)
{
return rotate (a, 32 - n);
}
static inline u32 rotl32 (const u32 a, const u32 n)
{
return rotate (a, n);
}
static inline u64 rotr64 (const u64 a, const u32 n)
{
return rotate (a, (u64) 64 - n);
}
static inline u64 rotl64 (const u64 a, const u32 n)
{
return rotate (a, (u64) n);
}
#endif
#endif
#ifdef IS_UNKNOWN
static inline u32 rotr32 (const u32 a, const u32 n)
{
return rotate (a, 32 - n);
}
static inline u32 rotl32 (const u32 a, const u32 n)
{
return rotate (a, n);
}
static inline u64 rotr64 (const u64 a, const u32 n)
{
return rotate (a, (u64) 64 - n);
}
static inline u64 rotl64 (const u64 a, const u32 n)
{
return rotate (a, (u64) n);
}
#endif
#ifdef IS_NV
#if CUDA_ARCH >= 500
static inline u32 lut3_2d (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("lop3.b32 %0, %1, %2, %3, 0x2d;" : "=r" (r) : "r" (a), "r" (b), "r" (c));
return r;
}
static inline u32 lut3_39 (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("lop3.b32 %0, %1, %2, %3, 0x39;" : "=r" (r) : "r" (a), "r" (b), "r" (c));
return r;
}
static inline u32 lut3_59 (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("lop3.b32 %0, %1, %2, %3, 0x59;" : "=r" (r) : "r" (a), "r" (b), "r" (c));
return r;
}
static inline u32 lut3_96 (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("lop3.b32 %0, %1, %2, %3, 0x96;" : "=r" (r) : "r" (a), "r" (b), "r" (c));
return r;
}
static inline u32 lut3_e4 (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("lop3.b32 %0, %1, %2, %3, 0xe4;" : "=r" (r) : "r" (a), "r" (b), "r" (c));
return r;
}
static inline u32 lut3_e8 (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("lop3.b32 %0, %1, %2, %3, 0xe8;" : "=r" (r) : "r" (a), "r" (b), "r" (c));
return r;
}
static inline u32 lut3_ca (const u32 a, const u32 b, const u32 c)
{
u32 r;
asm ("lop3.b32 %0, %1, %2, %3, 0xca;" : "=r" (r) : "r" (a), "r" (b), "r" (c));
return r;
}
#endif
#endif
typedef struct
{
#if defined _DES_
u32 digest_buf[4];
#elif defined _MD4_
u32 digest_buf[4];
#elif defined _MD5_
u32 digest_buf[4];
#elif defined _MD5H_
u32 digest_buf[4];
#elif defined _SHA1_
u32 digest_buf[5];
#elif defined _BCRYPT_
u32 digest_buf[6];
#elif defined _SHA256_
u32 digest_buf[8];
#elif defined _SHA384_
u32 digest_buf[16];
#elif defined _SHA512_
u32 digest_buf[16];
#elif defined _KECCAK_
u32 digest_buf[50];
#elif defined _RIPEMD160_
u32 digest_buf[5];
#elif defined _WHIRLPOOL_
u32 digest_buf[16];
#elif defined _GOST_
u32 digest_buf[8];
#elif defined _GOST2012_256_
u32 digest_buf[8];
#elif defined _GOST2012_512_
u32 digest_buf[16];
#elif defined _SAPB_
u32 digest_buf[4];
#elif defined _SAPG_
u32 digest_buf[5];
#elif defined _MYSQL323_
u32 digest_buf[4];
#elif defined _LOTUS5_
u32 digest_buf[4];
#elif defined _LOTUS6_
u32 digest_buf[4];
#elif defined _SCRYPT_
u32 digest_buf[8];
#elif defined _LOTUS8_
u32 digest_buf[4];
#elif defined _OFFICE2007_
u32 digest_buf[4];
#elif defined _OFFICE2010_
u32 digest_buf[4];
#elif defined _OFFICE2013_
u32 digest_buf[4];
#elif defined _OLDOFFICE01_
u32 digest_buf[4];
#elif defined _OLDOFFICE34_
u32 digest_buf[4];
#elif defined _SIPHASH_
u32 digest_buf[4];
#elif defined _PBKDF2_MD5_
u32 digest_buf[32];
#elif defined _PBKDF2_SHA1_
u32 digest_buf[32];
#elif defined _PBKDF2_SHA256_
u32 digest_buf[32];
#elif defined _PBKDF2_SHA512_
u32 digest_buf[32];
#elif defined _PDF17L8_
u32 digest_buf[8];
#elif defined _CRC32_
u32 digest_buf[4];
#elif defined _SEVEN_ZIP_
u32 digest_buf[4];
#elif defined _ANDROIDFDE_
u32 digest_buf[4];
#elif defined _DCC2_
u32 digest_buf[4];
#elif defined _WPA_
u32 digest_buf[4];
#elif defined _MD5_SHA1_
u32 digest_buf[4];
#elif defined _SHA1_MD5_
u32 digest_buf[5];
#elif defined _NETNTLMV2_
u32 digest_buf[4];
#elif defined _KRB5PA_
u32 digest_buf[4];
#elif defined _CLOUDKEY_
u32 digest_buf[8];
#elif defined _SCRYPT_
u32 digest_buf[4];
#elif defined _PSAFE2_
u32 digest_buf[5];
#elif defined _LOTUS8_
u32 digest_buf[4];
#elif defined _RAR3_
u32 digest_buf[4];
#elif defined _SHA256_SHA1_
u32 digest_buf[8];
#elif defined _MS_DRSR_
u32 digest_buf[8];
#endif
} digest_t;
typedef struct
{
u32 salt_buf[16];
u32 salt_buf_pc[8];
u32 salt_len;
u32 salt_iter;
u32 salt_sign[2];
u32 keccak_mdlen;
u32 truecrypt_mdlen;
u32 digests_cnt;
u32 digests_done;
u32 digests_offset;
u32 scrypt_N;
u32 scrypt_r;
u32 scrypt_p;
u32 scrypt_tmto;
u32 scrypt_phy;
} salt_t;
typedef struct
{
int V;
int R;
int P;
int enc_md;
u32 id_buf[8];
u32 u_buf[32];
u32 o_buf[32];
int id_len;
int o_len;
int u_len;
u32 rc4key[2];
u32 rc4data[2];
} pdf_t;
typedef struct
{
u32 pke[25];
u32 eapol[64];
int eapol_size;
int keyver;
} wpa_t;
typedef struct
{
u32 cry_master_buf[64];
u32 ckey_buf[64];
u32 public_key_buf[64];
u32 cry_master_len;
u32 ckey_len;
u32 public_key_len;
} bitcoin_wallet_t;
typedef struct
{
u32 salt_buf[30];
u32 salt_len;
u32 esalt_buf[38];
u32 esalt_len;
} sip_t;
typedef struct
{
u32 data[384];
} androidfde_t;
typedef struct
{
u32 nr_buf[16];
u32 nr_len;
u32 msg_buf[128];
u32 msg_len;
} ikepsk_t;
typedef struct
{
u32 user_len;
u32 domain_len;
u32 srvchall_len;
u32 clichall_len;
u32 userdomain_buf[64];
u32 chall_buf[256];
} netntlm_t;
typedef struct
{
u32 user[16];
u32 realm[16];
u32 salt[32];
u32 timestamp[16];
u32 checksum[4];
} krb5pa_t;
typedef struct
{
u32 salt_buf[16];
u32 data_buf[112];
u32 keyfile_buf[16];
} tc_t;
typedef struct
{
u32 salt_buf[16];
} pbkdf2_md5_t;
typedef struct
{
u32 salt_buf[16];
} pbkdf2_sha1_t;
typedef struct
{
u32 salt_buf[16];
} pbkdf2_sha256_t;
typedef struct
{
u32 salt_buf[32];
} pbkdf2_sha512_t;
typedef struct
{
u32 salt_buf[128];
u32 salt_len;
} rakp_t;
typedef struct
{
u32 data_len;
u32 data_buf[512];
} cloudkey_t;
typedef struct
{
u32 encryptedVerifier[4];
u32 encryptedVerifierHash[5];
u32 keySize;
} office2007_t;
typedef struct
{
u32 encryptedVerifier[4];
u32 encryptedVerifierHash[8];
} office2010_t;
typedef struct
{
u32 encryptedVerifier[4];
u32 encryptedVerifierHash[8];
} office2013_t;
typedef struct
{
u32 version;
u32 encryptedVerifier[4];
u32 encryptedVerifierHash[4];
u32 rc4key[2];
} oldoffice01_t;
typedef struct
{
u32 version;
u32 encryptedVerifier[4];
u32 encryptedVerifierHash[5];
u32 rc4key[2];
} oldoffice34_t;
typedef struct
{
u32 digest[4];
u32 out[4];
} pdf14_tmp_t;
typedef struct
{
union
{
u32 dgst32[16];
u64 dgst64[8];
};
u32 dgst_len;
u32 W_len;
} pdf17l8_tmp_t;
typedef struct
{
u32 digest_buf[4];
} phpass_tmp_t;
typedef struct
{
u32 digest_buf[4];
} md5crypt_tmp_t;
typedef struct
{
u32 alt_result[8];
u32 p_bytes[4];
u32 s_bytes[4];
} sha256crypt_tmp_t;
typedef struct
{
u64 l_alt_result[8];
u64 l_p_bytes[2];
u64 l_s_bytes[2];
} sha512crypt_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst[10];
u32 out[10];
} wpa_tmp_t;
typedef struct
{
u64 dgst[8];
} bitcoin_wallet_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst[5];
u32 out[4];
} dcc2_tmp_t;
typedef struct
{
u32 E[18];
u32 P[18];
u32 S0[256];
u32 S1[256];
u32 S2[256];
u32 S3[256];
} bcrypt_tmp_t;
typedef struct
{
u32 digest[2];
u32 P[18];
u32 S0[256];
u32 S1[256];
u32 S2[256];
u32 S3[256];
} pwsafe2_tmp_t;
typedef struct
{
u32 digest_buf[8];
} pwsafe3_tmp_t;
typedef struct
{
u32 digest_buf[5];
} androidpin_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst[10];
u32 out[10];
} androidfde_tmp_t;
typedef struct
{
u32 ipad[16];
u32 opad[16];
u32 dgst[64];
u32 out[64];
} tc_tmp_t;
typedef struct
{
u64 ipad[8];
u64 opad[8];
u64 dgst[32];
u64 out[32];
} tc64_tmp_t;
typedef struct
{
u32 ipad[4];
u32 opad[4];
u32 dgst[32];
u32 out[32];
} pbkdf2_md5_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst[32];
u32 out[32];
} pbkdf2_sha1_tmp_t;
typedef struct
{
u32 ipad[8];
u32 opad[8];
u32 dgst[32];
u32 out[32];
} pbkdf2_sha256_tmp_t;
typedef struct
{
u64 ipad[8];
u64 opad[8];
u64 dgst[16];
u64 out[16];
} pbkdf2_sha512_tmp_t;
typedef struct
{
u64 out[8];
} ecryptfs_tmp_t;
typedef struct
{
u64 ipad[8];
u64 opad[8];
u64 dgst[16];
u64 out[16];
} oraclet_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst[5];
u32 out[5];
} agilekey_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst1[5];
u32 out1[5];
u32 dgst2[5];
u32 out2[5];
} mywallet_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst[5];
u32 out[5];
} sha1aix_tmp_t;
typedef struct
{
u32 ipad[8];
u32 opad[8];
u32 dgst[8];
u32 out[8];
} sha256aix_tmp_t;
typedef struct
{
u64 ipad[8];
u64 opad[8];
u64 dgst[8];
u64 out[8];
} sha512aix_tmp_t;
typedef struct
{
u32 ipad[8];
u32 opad[8];
u32 dgst[8];
u32 out[8];
} lastpass_tmp_t;
typedef struct
{
u64 digest_buf[8];
} drupal7_tmp_t;
typedef struct
{
u32 ipad[5];
u32 opad[5];
u32 dgst[5];
u32 out[5];
} lotus8_tmp_t;
typedef struct
{
u32 out[5];
} office2007_tmp_t;
typedef struct
{
u32 out[5];
} office2010_tmp_t;
typedef struct
{
u64 out[8];
} office2013_tmp_t;
typedef struct
{
u32 digest_buf[5];
} saph_sha1_tmp_t;
typedef struct
{
u32 block[16];
u32 dgst[8];
u32 block_len;
u32 final_len;
} seven_zip_tmp_t;
typedef struct
{
u32 Kc[16];
u32 Kd[16];
u32 iv[2];
} bsdicrypt_tmp_t;
typedef struct
{
u32 dgst[17][5];
} rar3_tmp_t;
typedef struct
{
u32 user[16];
} cram_md5_t;
typedef struct
{
u32 iv_buf[4];
u32 iv_len;
u32 salt_buf[4];
u32 salt_len;
u32 crc;
u32 data_buf[96];
u32 data_len;
u32 unpack_size;
} seven_zip_t;
typedef struct
{
u32 key;
u64 val;
} hcstat_table_t;
typedef struct
{
u32 cs_buf[0x100];
u32 cs_len;
} cs_t;
typedef struct
{
u32 cmds[0x100];
} kernel_rule_t;
typedef struct
{
u32 gidvid;
u32 il_pos;
} plain_t;
typedef struct
{
u32 i[64];
u32 pw_len;
u32 alignment_placeholder_1;
u32 alignment_placeholder_2;
u32 alignment_placeholder_3;
} pw_t;
typedef struct
{
u32 i;
} bf_t;
typedef struct
{
u32 i[8];
u32 pw_len;
} comb_t;
typedef struct
{
u32 b[32];
} bs_word_t;
typedef struct
{
uint4 P[64];
} scrypt_tmp_t;