:py:mod:`pylibressl.kdf`
========================

.. py:module:: pylibressl.kdf

.. autoapi-nested-parse::

   Key derivation functions.

   Usage example:

   >>> from pylibressl.kdf import PBKDF_HMAC_SHA256
   >>>
   >>> password = b'qwerty123'
   >>> salt = b'salty salt'
   >>> iteration_number = 16384
   >>> key_length = 64
   >>>
   >>> deriv_key = PBKDF_HMAC_SHA256(salt, iteration_number, key_length).derivate(password)



Submodules
----------
.. toctree::
   :titlesonly:
   :maxdepth: 1

   pbkdf/index.rst


Package Contents
----------------

Classes
~~~~~~~

.. autoapisummary::

   pylibressl.kdf.PBKDF_HMAC




Attributes
~~~~~~~~~~

.. autoapisummary::

   pylibressl.kdf.PBKDF_HMAC_SHA256
   pylibressl.kdf.PBKDF_HMAC_Streebog512


.. py:class:: PBKDF_HMAC(salt, iteration_number, key_length)

   Bases: :py:obj:`object`

   .. py:method:: new(cls, hash_type, name='NewPBKDF')
      :classmethod:

      Create new PBKDF object.


   .. py:method:: derivate(self, password)

      Derivate key from a password.



.. py:data:: PBKDF_HMAC_SHA256
   

   

.. py:data:: PBKDF_HMAC_Streebog512