__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
a
f�Wc� � @ s� d Z ddlZe�e�ZddlmZmZ ddlm Z ddl
m Z m Z m
Z
ddlmZ ddlm mZ g ZdZG dd � d ejejejej�ZdS )
z passlib.handlers.sha1_crypt
� N)�
safe_crypt�
test_crypt)�h64)�u�unicode�irange)� compile_hmac� c @ s� e Zd ZdZd ZdZed�ZdZe j
Z dZ dZ
e j
ZdZdZd Zd
Zed d � �Zddd�ZdZedd� �Zdd� Zedd� �Zdd� Zg d�ZdS ) �
sha1_crypta& This class implements the SHA1-Crypt password hash, and follows the :ref:`password-hash-api`.
It supports a variable-length salt, and a variable number of rounds.
The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords:
:type salt: str
:param salt:
Optional salt string.
If not specified, an 8 character one will be autogenerated (this is recommended).
If specified, it must be 0-64 characters, drawn from the regexp range ``[./0-9A-Za-z]``.
:type salt_size: int
:param salt_size:
Optional number of bytes to use when autogenerating new salts.
Defaults to 8 bytes, but can be any value between 0 and 64.
:type rounds: int
:param rounds:
Optional number of rounds to use.
Defaults to 480000, must be between 1 and 4294967295, inclusive.
:type relaxed: bool
:param relaxed:
By default, providing an invalid value for one of the other
keywords will result in a :exc:`ValueError`. If ``relaxed=True``,
and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning`
will be issued instead. Correctable errors include ``rounds``
that are too small or too large, and ``salt`` strings that are too long.
.. versionadded:: 1.6
)�saltZ salt_size�roundsz$sha1$� � �@ i S � l �� Zlinearc C s& t j|| j| d�\}}}| |||d�S )N)Zhandler)r r �checksum)�uhZ parse_mc3�ident)�cls�hashr r �chk� r �?/usr/lib/python3.9/site-packages/passlib/handlers/sha1_crypt.py� from_stringS s zsha1_crypt.from_stringFc C s$ |rd n| j }t�| j| j| j|�S )N)r r Z
render_mc3r r r )�self�configr r r r � to_stringX s zsha1_crypt.to_string)Zos_cryptZbuiltinc C s" t dd�r| �| j� dS dS d S )N�testz-$sha1$1$Wq3GL2Vp$C8U25GvfHS8qGHimExLaiSFlGkAeTF)r �_set_calc_checksum_backend�_calc_checksum_os_crypt�r r r r �_load_backend_os_cryptd s
z!sha1_crypt._load_backend_os_cryptc C sb | j dd�}t||�}|d u r(| �|�S |�|�rFt|�t|�d krVtj�| ||��|dd � S )NT)r � i��)r r �_calc_checksum_builtin�
startswith�lenr �excZCryptBackendError)r �secretr r r r r r m s
z"sha1_crypt._calc_checksum_os_cryptc C s | � | j� dS )NT)r r# r r r r �_load_backend_builtin{ s z sha1_crypt._load_backend_builtinc C sz t |t�r|�d�}t|v r(tj�| ��| j}td�| j |f �d�}t
d|�}t |�D ] }||�}qXt �
|| j��d�S )Nzutf-8z
%s$sha1$%s�asciiZsha1)�
isinstancer �encode�_BNULLr r& ZNullPasswordErrorr r r r r r Zencode_transposed_bytes� _chk_offsets�decode)r r' r �resultZ
keyed_hmac�_r r r r# � s
z!sha1_crypt._calc_checksum_builtin)� r r � � � r � � � �
� � �
� � � � r � � N)F) �__name__�
__module__� __qualname__�__doc__�nameZ setting_kwdsr r Z
checksum_sizer Z HASH64_CHARSZchecksum_charsZdefault_salt_sizeZ
max_salt_sizeZ
salt_charsZdefault_roundsZ
min_roundsZ
max_roundsZ rounds_cost� classmethodr r Zbackendsr! r r( r# r- r r r r r
s0 %
r
)rE ZloggingZ getLoggerrB �logZ
passlib.utilsr r Zpasslib.utils.binaryr Zpasslib.utils.compatr r r Zpasslib.crypto.digestr Zpasslib.utils.handlersZutils�handlersr �__all__r, ZHasManyBackendsZ HasRoundsZHasSaltZGenericHandlerr
r r r r �<module> s