python-xxhash
Subpackage Descriptions
| single |
python-xxhash
=============
:alt: Github Actions Status
:alt: Latest Version
:alt: Supported Python versions
:alt: License
.. _HMAC:
http://en.wikipedia.org/wiki/Hash-based_message_authentication_code
.. _xxHash: https://github.com/Cyan4973/xxHash
.. _Cyan4973: https://github.com/Cyan4973
xxhash is a Python binding for the xxHash_ library by `Yann Collet`__.
__ Cyan4973_
Installation
------------
.. code-block:: bash
$ pip install xxhash
You can also install using conda:
.. code-block:: bash
$ conda install -c conda-forge python-xxhash
Installing From Source
~~~~~~~~~~~~~~~~~~~~~~~
.. code-block:: bash
$ pip install --no-binary xxhash xxhash
Prerequisites
++++++++++++++
On Debian/Ubuntu:
.. code-block:: bash
$ apt-get install python-dev gcc
On CentOS/Fedora:
.. code-block:: bash
$ yum install python-devel gcc redhat-rpm-config
Linking to libxxhash.so
~~~~~~~~~~~~~~~~~~~~~~~~
By default python-xxhash will use bundled xxHash,
we can change this by specifying ENV var XXHASH_LINK_SO:
.. code-block:: bash
$ XXHASH_LINK_SO=1 pip install --no-binary xxhash xxhash
Usage
--------
Module version and its backend xxHash library version can be retrieved
using
the module properties VERSION AND XXHASH_VERSION respectively.
.. code-block:: python
>>> import xxhash
>>> xxhash.VERSION
'2.0.0'
>>> xxhash.XXHASH_VERSION
'0.8.0'
This module is hashlib-compliant, which means you can use it in the same
way as ``hashlib.md5``.
| update() -- update the current digest with an additional string
| digest() -- return the current digest value
| hexdigest() -- return the current digest as a string of hexadecimal
digits
| intdigest() -- return the current digest as an integer
| copy() -- return a copy of the current xxhash object
| reset() -- reset state
md5 digest returns bytes, but the original xxh32 and xxh64 C APIs return
integers.
While this module is made hashlib-compliant, ``intdigest()`` is also
provided to
get the integer digest.
Constructors for hash algorithms provided by this module are ``xxh32() and
xxh64()``.
|
Configuration Switches (platform-specific settings discarded)
PY312 OFF Build using Python 3.12
PY313 ON Build using Python 3.13
Package Dependencies by Type
Download groups
| main |
mirror://PYPI/x/xxhash |
Distribution File Information
84f2caddf951c9cbf8dc2e22a89d4ccf5d86391ac6418fe81e3c67d0cf60b45f 84241 python-src/xxhash-3.5.0.tar.gz
Ports that require python-xxhash:v13
| No other ports depend on this one. |