def to_string(self):
salt = bascii_to_str(ab64_encode(self.salt))
chkmap = self.checksum
chk_str = ",".join("%s=%s" %
(alg, bascii_to_str(ab64_encode(chkmap[alg])))
for alg in self.algs)
return '$scram$%d$%s$%s' % (self.rounds, salt, chk_str)
def to_string(self):
salt = bascii_to_str(ab64_encode(self.salt))
chkmap = self.checksum
chk_str = ",".join(
"%s=%s" % (alg, bascii_to_str(ab64_encode(chkmap[alg])))
for alg in self.algs
)
return '$scram$%d$%s$%s' % (self.rounds, salt, chk_str)
def test_ab64_encode(self):
"""ab64_encode()"""
from passlib.utils.binary import ab64_encode
# accept bytes
self.assertEqual(ab64_encode(hb("69b7")), b"abc")
# reject unicode
self.assertRaises(TypeError if PY3 else UnicodeEncodeError,
ab64_encode, hb("69b7").decode("latin-1"))
# insert correct padding before decoding
self.assertEqual(ab64_encode(hb("69b71d")), b"abcd") # 0 mod 4
self.assertEqual(ab64_encode(hb("69b71d79")), b"abcdeQ") # 2 mod 4
self.assertEqual(ab64_encode(hb("69b71d79f8")), b"abcdefg") # 3 mod 4
# output "./" altchars
self.assertEqual(ab64_encode(hb("69bfbf")), b"ab./")
def test_ab64_encode(self):
"""ab64_encode()"""
from passlib.utils.binary import ab64_encode
# accept bytes
self.assertEqual(ab64_encode(hb("69b7")), b"abc")
# reject unicode
self.assertRaises(TypeError if PY3 else UnicodeEncodeError,
ab64_encode, hb("69b7").decode("latin-1"))
# insert correct padding before decoding
self.assertEqual(ab64_encode(hb("69b71d")), b"abcd") # 0 mod 4
self.assertEqual(ab64_encode(hb("69b71d79")), b"abcdeQ") # 2 mod 4
self.assertEqual(ab64_encode(hb("69b71d79f8")), b"abcdefg") # 3 mod 4
# output "./" altchars
self.assertEqual(ab64_encode(hb("69bfbf")), b"ab./")
def to_string(self):
salt = ab64_encode(self.salt).decode("ascii")
chk = ab64_encode(self.checksum).decode("ascii")
return uh.render_mc3(self.ident, self.rounds, salt, chk)
def _calc_checksum(self, secret):
# NOTE: pbkdf2_hmac() will encode secret & salt using utf-8
salt = self._get_config()
result = pbkdf2_hmac("sha1", secret, salt, self.rounds, 24)
return ab64_encode(result).decode("ascii")
def to_string(self):
salt = ab64_encode(self.salt).decode("ascii")
chk = ab64_encode(self.checksum).decode("ascii")
return uh.render_mc3(self.ident, self.rounds, salt, chk)
def _calc_checksum(self, secret):
# NOTE: pbkdf2_hmac() will encode secret & salt using utf-8
salt = self._get_config()
result = pbkdf2_hmac("sha1", secret, salt, self.rounds, 24)
return ab64_encode(result).decode("ascii")
