U
e5d @ s0 d Z ddlZz ddlZW n0 ek
rH ejdkr)formatname)self r /usr/lib64/python3.8/crypt.py__repr__ s z_Method.__repr__N)__name__
__module__ __qualname____doc__r
r r r r r s r z name ident salt_chars total_sizeroundsc C sB | dkrt d } |dk r4t|ts4t|jj d| js@d}nd| j d}| jr| jd dkr|dkrpd}n@t|d }|d|> krtd d
| krd ksn td ||d
d7 }n^| jdkr|dk r d| krdksn td|d| d7 }n|dk r t| d|d dd t
| j D 7 }|S )zsGenerate a salt for the specified method.
If not specified, the strongest available method will be used.
Nr z+ object cannot be interpreted as an integer $2 zrounds must be a power of 2 z%rounds out of the range 2**4 to 2**31Z02d)56i iɚ;z+rounds out of the range 1000 to 999_999_999zrounds=z$ doesn't support the rounds argumentc s s | ]}t tV qd S )N)_srZchoice
_saltchars).0charr r r A s zmksalt..) methods
isinstanceint TypeError __class__r Zident
bit_length
ValueErrorjoinrangeZ
salt_chars)methodr sZ
log_roundsr r r mksalt s2
r* c C s& |dkst |trt|}t| |S )aR Return a string representing the one-way hash of a password, with a salt
prepended.
If ``salt`` is not specified or is ``None``, the strongest
available method will be selected and a salt generated. Otherwise,
``salt`` may be one of the ``crypt.METHOD_*`` values, or a string as
returned by ``crypt.mksalt()``.
N)r r r* _cryptcrypt)Zwordsaltr r r r, E s
r, c G sV t | f| }|t d| < t||d}td|}|rRt||jkrRt| dS dS )NZMETHOD_r r TF)r globalsr* r, lenZ
total_sizer append)r r argsr( r- resultr r r _add_methodW s
r3 ZSHA512r j ZSHA256r ? )byar ZBLOWFISHr ; ZMD51 " ZCRYPT
)N)N)r sys_sysr+ ModuleNotFoundErrorplatform ImportErrorstringZ_stringZrandomr Z
_SystemRandom collectionsr Z _namedtupleZ
ascii_lettersZdigitsr r r r* r, r r3 Z_vr/ r r r r s2
&