popov/cpuminer-opt-gpu
1
0
Fork 0
mirror of https://github.com/JayDDee/cpuminer-opt.git synced 2025-09-17 23:44:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

v3.12.7

Browse Source
This commit is contained in:
Jay D Dee
2020-03-20 16:30:12 -04:00
parent 6e8b8ed34f
commit fb9163185a
27 changed files with 1874 additions and 421 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
algo/yescrypt/yescrypt-simd.c
View File

@@ -1149,7 +1149,7 @@ yescrypt_kdf(const yescrypt_shared_t * shared, yescrypt_local_t * local,
const uint8_t * passwd, size_t passwdlen,
const uint8_t * salt, size_t saltlen,
uint64_t N, uint32_t r, uint32_t p, uint32_t t, yescrypt_flags_t flags,
uint8_t * buf, size_t buflen)
uint8_t * buf, size_t buflen, int thrid )
{
uint8_t _ALIGN(128) sha256[32];
yescrypt_region_t tmp;
@@ -1157,6 +1157,7 @@ yescrypt_kdf(const yescrypt_shared_t * shared, yescrypt_local_t * local,
size_t B_size, V_size, XY_size, need;
uint8_t * B, * S;
salsa20_blk_t * V, * XY;
int retval = 1;
/*
* YESCRYPT_PARALLEL_SMIX is a no-op at p = 1 for its intended purpose,
@@ -1312,6 +1313,12 @@ yescrypt_kdf(const yescrypt_shared_t * shared, yescrypt_local_t * local,
/* 1: (B_0 ... B_{p-1}) <-- PBKDF2(P, S, 1, p * MFLen) */
PBKDF2_SHA256(passwd, passwdlen, salt, saltlen, 1, B, B_size);
if ( work_restart[thrid].restart )
{
retval = 0;
goto out;
}
if (t || flags)
memcpy(sha256, B, sizeof(sha256));
@@ -1339,9 +1346,21 @@ yescrypt_kdf(const yescrypt_shared_t * shared, yescrypt_local_t * local,
}
}
if ( work_restart[thrid].restart )
{
retval = 0;
goto out;
}
/* 5: DK <-- PBKDF2(P, B, 1, dkLen) */
PBKDF2_SHA256(passwd, passwdlen, B, B_size, 1, buf, buflen);
if ( work_restart[thrid].restart )
{
retval = 0;
goto out;
}
/*
* Except when computing classic scrypt, allow all computation so far
* to be performed on the client. The final steps below match those of
@@ -1370,9 +1389,10 @@ yescrypt_kdf(const yescrypt_shared_t * shared, yescrypt_local_t * local,
}
}
out:
if (free_region(&tmp))
return -1;
/* Success! */
return 0;
return retval;
}