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==================
Raw Hash Functions
==================
The nacl library comes with sha256 and sha512 hashing libraries. They do not
seem to offer any benefit over python's hashlib, but for completeness they are
included. Creating a hash of a message is very simple:
.. code-block:: python
import libnacl
msg = 'Is there someone else up there we could talk to?'
h_msg = libnacl.crypto_hash(msg)
crypto_hash defaults to sha256, sha512 is also available:
.. code-block:: python
import libnacl
msg = 'Is there someone else up there we could talk to?'
h_msg = libnacl.crypto_hash_sha512(msg)
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