.. _crypto:

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14 Cryptographic Services
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.. index:: single: cryptography

The modules described in this chapter implement various algorithms of a
cryptographic nature.  They are available at the discretion of the installation.
Here's an overview:


.. toctree::
    :maxdepth: 1
    :numbered:
    
    hashlib.rst
    hmac.rst
    md5.rst
    sha.rst