1 """ GOST R 34.11-2012 (Streebog) 512-bit hash function
3 This is implementation of :rfc:`6986`. Most function and variable names are
4 taken according to specification's terminology.
7 from pygost.gost34112012 import GOST34112012
8 from pygost.pbkdf2 import pbkdf2 as pbkdf2_base
11 class GOST34112012512(GOST34112012):
12 def __init__(self, data=b''):
13 super(GOST34112012512, self).__init__(data, digest_size=64)
17 return GOST34112012512(data)
20 def pbkdf2(password, salt, iterations, dklen):
21 return pbkdf2_base(GOST34112012512, password, salt, iterations, dklen)