.. _spkg_openssl:

openssl: Implementation of the SSL and TLS protocols
====================================================

Description
-----------

From wikipedia: OpenSSL is an open source implementation of the SSL and
TLS protocols. The core library (written in the C programming language)
implements the basic cryptographic functions and provides various
utility functions. Wrappers allowing the use of the OpenSSL library in a
variety of computer languages are available.

License
-------

- Apache License v2 (considered compatible with GPL v3)


Upstream Contact
----------------

-  http://openssl.org/

Type
----

standard


Dependencies
------------


Version Information
-------------------

package-version.txt::

    3.5.5


Equivalent System Packages
--------------------------

.. tab:: Alpine

   .. CODE-BLOCK:: bash

       $ apk add openssl-dev 


.. tab:: Arch Linux

   .. CODE-BLOCK:: bash

       $ sudo pacman -S openssl 


.. tab:: conda-forge

   .. CODE-BLOCK:: bash

       $ conda install openssl 


.. tab:: Debian/Ubuntu

   .. CODE-BLOCK:: bash

       $ sudo apt-get install openssl libssl-dev 


.. tab:: Fedora/Redhat/CentOS

   .. CODE-BLOCK:: bash

       $ sudo dnf install openssl openssl-devel 


.. tab:: FreeBSD

   .. CODE-BLOCK:: bash

       $ sudo pkg install security/openssl 


.. tab:: Homebrew

   .. CODE-BLOCK:: bash

       $ brew install openssl 


.. tab:: MacPorts

   .. CODE-BLOCK:: bash

       $ sudo port install openssl 


.. tab:: Nixpkgs

   .. CODE-BLOCK:: bash

       $ nix-env --install openssl 


.. tab:: openSUSE

   .. CODE-BLOCK:: bash

       $ sudo zypper install libopenssl-3-devel 


.. tab:: pyodide

   install the following packages: openssl

.. tab:: Slackware

   .. CODE-BLOCK:: bash

       $ sudo slackpkg install openssl openssl-solibs 


.. tab:: Void Linux

   .. CODE-BLOCK:: bash

       $ sudo xbps-install openssl-devel 



See https://repology.org/project/openssl/versions

If the system package is installed, ``./configure`` will check if it can be used.

