B
&<K;)N @ s d dl Z d dlZd dlmZ d dlmZ ej ej
d Z e Z G dd deddZ
d"ddd d
Zd#d d Zg Zddd
dZedddd edddd x,dD ]$Zedde ddee ddrP qW edd d d ed dd d! [[dS )$ N) SystemRandom)
namedtuplez./c @ s e Zd Zdd ZdS )_Methodc C s d | jS )Nz)formatname)self r */opt/alt/python37/lib64/python3.7/crypt.py__repr__ s z_Method.__repr__N)__name__
__module__ __qualname__r
r r r r r
s r z name ident salt_chars total_size)roundsc C sB | d krt d } |d k r4t|ts4t|jj d| js@d}nd| j d}| jr| jd dkr|d krpd}n@t|d }|d|> krtdd | krd
ksn td ||d d7 }n^| jd
kr|d k r d| krdksn td|d| d7 }n|d k r t| d|d dd t
| j D 7 }|S )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)_srchoice
_saltchars).0charr r r 8 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& |d kst |trt|}t| |S )N)r r r) _cryptcrypt)Zwordsaltr r r r+ < 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_methodN s
r2 ZSHA512r j ZSHA256r ? )byar ZBLOWFISHr ; ZMD51 " ZCRYPT
)N)N)r* stringZ_stringZrandomr Z
_SystemRandom collectionsr Z _namedtupleZ
ascii_lettersdigitsr r r r) r+ r r2 Z_vr. r r r r s$ &