diff options
Diffstat (limited to 'passlib/handlers/cisco.py')
| -rw-r--r-- | passlib/handlers/cisco.py | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/passlib/handlers/cisco.py b/passlib/handlers/cisco.py index 196e38b..b66168e 100644 --- a/passlib/handlers/cisco.py +++ b/passlib/handlers/cisco.py @@ -1,28 +1,27 @@ """passlib.handlers.cisco - Cisco password hashes""" -#========================================================= -#imports -#========================================================= -#core +#============================================================================= +# imports +#============================================================================= +# core from binascii import hexlify, unhexlify from hashlib import md5 import logging; log = logging.getLogger(__name__) from warnings import warn -#site -#libs -#pkg +# site +# pkg from passlib.utils import h64, right_pad_string, to_unicode from passlib.utils.compat import b, bascii_to_str, bytes, unicode, u, join_byte_values, \ join_byte_elems, byte_elem_value, iter_byte_values, uascii_to_str, str_to_uascii import passlib.utils.handlers as uh -#local +# local __all__ = [ "cisco_pix", "cisco_type7", ] -#========================================================= +#============================================================================= # cisco pix firewall hash -#========================================================= +#============================================================================= class cisco_pix(uh.HasUserContext, uh.StaticHandler): """This class implements the password hash used by Cisco PIX firewalls, and follows the :ref:`password-hash-api`. @@ -44,16 +43,16 @@ class cisco_pix(uh.HasUserContext, uh.StaticHandler): hash passwords which don't have an associated user account (such as the "enable" password). """ - #========================================================= + #=================================================================== # class attrs - #========================================================= + #=================================================================== name = "cisco_pix" checksum_size = 16 checksum_chars = uh.HASH64_CHARS - #========================================================= + #=================================================================== # methods - #========================================================= + #=================================================================== def _calc_checksum(self, secret): if isinstance(secret, unicode): # XXX: no idea what unicode policy is, but all examples are @@ -81,13 +80,13 @@ class cisco_pix(uh.HasUserContext, uh.StaticHandler): # encode using Hash64 return h64.encode_bytes(hash).decode("ascii") - #========================================================= + #=================================================================== # eoc - #========================================================= + #=================================================================== -#========================================================= +#============================================================================= # type 7 -#========================================================= +#============================================================================= class cisco_type7(uh.GenericHandler): """This class implements the Type 7 password encoding used by Cisco IOS, and follows the :ref:`password-hash-api`. @@ -109,7 +108,7 @@ class cisco_type7(uh.GenericHandler): and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning` will be issued instead. Correctable errors include ``salt`` values that are out of range. - + .. versionadded:: 1.6 Note that while this class outputs digests in upper-case hexidecimal, @@ -119,9 +118,9 @@ class cisco_type7(uh.GenericHandler): .. automethod:: decode """ - #========================================================= + #=================================================================== # class attrs - #========================================================= + #=================================================================== name = "cisco_type7" setting_kwds = ("salt",) checksum_chars = uh.UPPER_HEX_CHARS @@ -129,9 +128,9 @@ class cisco_type7(uh.GenericHandler): min_salt_value = 0 max_salt_value = 52 - #========================================================= + #=================================================================== # methods - #========================================================= + #=================================================================== @classmethod def genconfig(cls): return None @@ -215,6 +214,6 @@ class cisco_type7(uh.GenericHandler): for idx, value in enumerate(iter_byte_values(data)) ) -#========================================================= -#eof -#========================================================= +#============================================================================= +# eof +#============================================================================= |