def _calc_checksum_bcryptor(self, secret):
#bcryptor behavior:
# py2: unicode secret -> ascii bytes (we have to override)
# unicode hash -> ascii bytes (we provide ascii bytes)
# returns ascii bytes
# py3: can't get to install
if isinstance(secret, unicode):
secret = secret.encode("utf-8")
hash = bcryptor_engine(False).hash_key(secret,
self.to_string(native=False))
return hash[-31:].decode("ascii")
def _calc_checksum_bcryptor(self, secret):
# bcryptor behavior:
# py2: unicode secret/hash encoded as ascii bytes before use,
# bytes taken as-is; returns ascii bytes.
# py3: not supported
if self.ident == IDENT_2:
# bcryptor doesn't support $2$ hashes; but we can fake $2$ behavior
# using the $2a$ algorithm, by repeating the password until
# it's at least 72 chars in length.
if secret:
secret = repeat_string(secret, 72)
config = self._get_config(IDENT_2A)
else:
config = self._get_config()
hash = bcryptor_engine(False).hash_key(secret, config)
assert hash.startswith(config) and len(hash) == len(config)+31
return str_to_uascii(hash[-31:])
def _calc_checksum_bcryptor(self, secret):
# bcryptor behavior:
# py2: unicode secret/hash encoded as ascii bytes before use,
# bytes taken as-is; returns ascii bytes.
# py3: not supported
if self.ident == IDENT_2:
# bcryptor doesn't support $2$ hashes; but we can fake $2$ behavior
# using the $2a$ algorithm, by repeating the password until
# it's at least 72 chars in length.
if secret:
secret = repeat_string(secret, 72)
config = self._get_config(IDENT_2A)
else:
config = self._get_config()
hash = bcryptor_engine(False).hash_key(secret, config)
assert hash.startswith(config) and len(hash) == len(config) + 31
return str_to_uascii(hash[-31:])
def _calc_checksum_bcryptor(self, secret):
# bcryptor behavior:
# py2: unicode secret/hash encoded as ascii bytes before use,
# bytes taken as-is; returns ascii bytes.
# py3: not supported
if isinstance(secret, unicode):
secret = secret.encode("utf-8")
if _BNULL in secret:
# NOTE: especially important to forbid NULLs for bcryptor,
# since it happily accepts them, and then silently truncates
# the password at first one it encounters :(
raise uh.exc.NullPasswordError(self)
if self.ident == IDENT_2:
# bcryptor doesn't support $2$ hashes; but we can fake $2$ behavior
# using the $2a$ algorithm, by repeating the password until
# it's at least 72 chars in length.
if secret:
secret = repeat_string(secret, 72)
config = self._get_config(IDENT_2A)
else:
config = self._get_config()
hash = bcryptor_engine(False).hash_key(secret, config)
assert hash.startswith(config) and len(hash) == len(config) + 31
return str_to_uascii(hash[-31:])
def _calc_checksum_bcryptor(self, secret):
# bcryptor behavior:
# py2: unicode secret/hash encoded as ascii bytes before use,
# bytes taken as-is; returns ascii bytes.
# py3: not supported
if isinstance(secret, unicode):
secret = secret.encode("utf-8")
if _BNULL in secret:
# NOTE: especially important to forbid NULLs for bcryptor,
# since it happily accepts them, and then silently truncates
# the password at first one it encounters :(
raise uh.exc.NullPasswordError(self)
if self.ident == IDENT_2:
# bcryptor doesn't support $2$ hashes; but we can fake $2$ behavior
# using the $2a$ algorithm, by repeating the password until
# it's at least 72 chars in length.
if secret:
secret = repeat_string(secret, 72)
config = self._get_config(IDENT_2A)
else:
config = self._get_config()
hash = bcryptor_engine(False).hash_key(secret, config)
assert hash.startswith(config) and len(hash) == len(config)+31
return str_to_uascii(hash[-31:])
