Current File : //opt/alt/python37/lib64/python3.7/site-packages/Crypto/Hash/__pycache__/SHA512.cpython-37.pyc
B
Bd\R" � @ s� d Z dZdddgZddlT ddlmZ yddlZejZW n$ e k
r\ dd l
m Z e ZY nX G d
d� de�Z d d d�Z
e jZe jZdS )
a� SHA-512 cryptographic hash algorithm.
SHA-512 belongs to the SHA-2_ family of cryptographic hashes.
It produces the 512 bit digest of a message.
>>> from Crypto.Hash import SHA512
>>>
>>> h = SHA512.new()
>>> h.update(b'Hello')
>>> print h.hexdigest()
*SHA* stands for Secure Hash Algorithm.
.. _SHA-2: http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf
z$Id$�new� digest_size�
SHA512Hash� )�*)�HashAlgoN)�_SHA512c @ s4 e Zd ZdZed�ZdZdZd
dd�Zd dd �Z dS ) r zLClass that implements a SHA-512 hash
:undocumented: block_size
u `He�@ � Nc C s t �| t|� d S )N)r �__init__� hashFactory)�self�data� r �E/opt/alt/python37/lib64/python3.7/site-packages/Crypto/Hash/SHA512.pyr
G s zSHA512Hash.__init__c C s t |�S )N)r )r r
r r r r J s zSHA512Hash.new)N)N)
�__name__�
__module__� __qualname__�__doc__�bZoidr �
block_sizer
r r r r r r 4 s
c C s t � �| �S )a Return a fresh instance of the hash object.
:Parameters:
data : byte string
The very first chunk of the message to hash.
It is equivalent to an early call to `SHA512Hash.update()`.
Optional.
:Return: A `SHA512Hash` object
)r r )r
r r r r M s )N)r Z _revision__�__all__ZCrypto.Util.py3compatZCrypto.Hash.hashalgor ZhashlibZsha512r � ImportErrorZ Crypto.Hashr r r r r r r r r �<module># s
Mini Shell