Edit File: crypt.cpython-36.pyc
3 \H � @ s� d Z ddlZddlZddlmZ ddlmZ ej ej d Z e� Z G dd� de dd��Zd d d �Zd d d �Zed ddd�Zedddd�Zedddd�Zedddd�Zg Zx:eeeefD ]*Zede�Zer�ee�ejkr�eje� q�W [[dS ) zEWrapper to the POSIX crypt library call and associated functionality.� N)� SystemRandom)� namedtuplez./c @ s e Zd ZdZdd� ZdS )�_MethodziClass representing a salt method per the Modular Crypt Format or the legacy 2-character crypt method.c C s dj | j�S )Nz<crypt.METHOD_{}>)�format�name)�self� r � /usr/lib64/python3.6/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_sizec C sH | dkrt d } | jr"dj| j�nd}|djdd� t| j�D ��7 }|S )zsGenerate a salt for the specified method. If not specified, the strongest available method will be used. Nr z${}$� c s s | ]}t jt�V qd S )N)�_srZchoice� _saltchars)�.0�charr r r � <genexpr> s zmksalt.<locals>.<genexpr>)�methodsZidentr �join�rangeZ salt_chars)�method�sr r r �mksalt s r c C s& |dkst |t�rt|�}tj| |�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)� isinstancer r �_crypt�crypt)ZwordZsaltr r r r # s r ZCRYPT� � ZMD5�1� �" ZSHA256�5� �? ZSHA512�6�j r )N)N)r r �stringZ_stringZrandomr Z _SystemRandom� collectionsr Z _namedtupleZ ascii_lettersZdigitsr r r r r Z METHOD_CRYPTZ METHOD_MD5Z METHOD_SHA256Z METHOD_SHA512r �_methodZ_result�lenZ total_size�appendr r r r �<module> s&