Reduce cost factor for hashing passwords

* Also reduce memory cost
This commit is contained in:
JonnyWong16 2016-05-19 20:24:22 -07:00
parent b70363e005
commit a3f0a78df0
2 changed files with 2 additions and 2 deletions

View file

@ -72,7 +72,7 @@ def pbkdf2_bin(data, salt, iterations=1000, keylen=24, hashfunc=None):
rv = u = _pseudorandom(salt + _pack_int(block))
for i in xrange(iterations - 1):
u = _pseudorandom(''.join(map(chr, u)))
rv = starmap(xor, izip(rv, u))
rv = list(starmap(xor, izip(rv, u)))
buf.extend(rv)
return ''.join(map(chr, buf))[:keylen]