diff options
Diffstat (limited to 'passlib/win32.py')
| -rw-r--r-- | passlib/win32.py | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/passlib/win32.py b/passlib/win32.py index 44fa435..7815597 100644 --- a/passlib/win32.py +++ b/passlib/win32.py @@ -27,42 +27,42 @@ warn("the 'passlib.win32' module is deprecated, and will be removed in " "'passlib.hash.lmhash' classes instead.", DeprecationWarning) -#========================================================= -#imports -#========================================================= -#core +#============================================================================= +# imports +#============================================================================= +# core from binascii import hexlify -#site -#pkg +# site +# pkg from passlib.utils.compat import b, unicode from passlib.utils.des import des_encrypt_block from passlib.hash import nthash -#local +# local __all__ = [ "nthash", "raw_lmhash", "raw_nthash", ] -#========================================================= -#helpers -#========================================================= +#============================================================================= +# helpers +#============================================================================= LM_MAGIC = b("KGS!@#$%") raw_nthash = nthash.raw_nthash def raw_lmhash(secret, encoding="ascii", hex=False): "encode password using des-based LMHASH algorithm; returns string of raw bytes, or unicode hex" - #NOTE: various references say LMHASH uses the OEM codepage of the host - # for it's encoding. until a clear reference is found, - # as well as a path for getting the encoding, - # letting this default to "ascii" to prevent incorrect hashes - # from being made w/o user explicitly choosing an encoding. + # NOTE: various references say LMHASH uses the OEM codepage of the host + # for it's encoding. until a clear reference is found, + # as well as a path for getting the encoding, + # letting this default to "ascii" to prevent incorrect hashes + # from being made w/o user explicitly choosing an encoding. if isinstance(secret, unicode): secret = secret.encode(encoding) ns = secret.upper()[:14] + b("\x00") * (14-len(secret)) out = des_encrypt_block(ns[:7], LM_MAGIC) + des_encrypt_block(ns[7:], LM_MAGIC) return hexlify(out).decode("ascii") if hex else out -#========================================================= -#eoc -#========================================================= +#============================================================================= +# eoc +#============================================================================= |