Release date: 
Wednesday, 1 March, 2017



The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, fully featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.

Port by different authors.

This software is distributed in two modes:
  • as compressed package that you have to download and manually install; if prerequisites are required, you will have to manually install them too;
  • as RPM package; you can install it using your favorite rpm package manager, that will take care to download and install both the software and its prerequisites.
Choose the installation mode that you prefer. Please note that not all the versions are available in both the installation modes.

Installation with rpm

This program is installable using the rpm package manager. See below for the install string. Required prerequisites are automatically processed by the package manager and, if needed, downloaded and installed.

openssl-1.0.2k-1.oc00 (01/03/2017)
Repository: Netlabs stable
Install with ANPM or running the command:
yum install openssl
openssl-devel-1.0.2k-1.oc00 (01/03/2017)
Repository: Netlabs stable
Development files for openssl, not needed by the end user. Install with ANPM or running the command:
yum install openssl-devel
openssl-libs-1.0.2k-1.oc00 (01/03/2017)
Repository: Netlabs stable
Install with ANPM or running the command:
yum install openssl-libs
openssl-perl-1.0.2k-1.oc00 (01/03/2017)
Repository: Netlabs stable
Install with ANPM or running the command:
yum install openssl-perl
openssl-static-1.0.2k-1.oc00 (01/03/2017)
Repository: Netlabs stable
Install with ANPM or running the command:
yum install openssl-static

Manual installation

Program is distributed as ZIP package: download to temporary directory and unpack to destination folder. See below for download link(s).

  1. unzip runtime-zip into some directory
  2. unzip dev-zip into the same directory (if you need the development toolkit)
  3. add '(the directory)\bin' to PATH
  4. add '(the directory)\dll' to LIBPATH
  5. set the environment variable OPENSSL_CONF to point'ssl/openssl.cnf'
    set OPENSSL_CONF=(the directory)\ssl\openssl.cnf

You can install the prerequisites with rpm running the following string in a command line:

yum install libc libcx libgcc1 libssp libstdc++6 libstdc++ libsupc++6 libsupc++ libgcc-fwd emxrt

Online documentation:

Following ones are the download links for manual installation:

More download links

Ver. 1.0.0s (OpenSSL Runtime)  - 12/06/2015
Ver. 1.0.0s (OpenSSL Toolkit)  - 12/06/2015
Ver. 1.0.0r (OpenSSL Runtime)  - 20/03/2015
Ver. 1.0.0r (OpenSSL Toolkit)  - 20/03/2015
Ver. 1.0.1k  - 11/01/2015
Ver. 1.0.0p (OpenSSL Runtime)  - 09/01/2015
Ver. 1.0.0p (OpenSSL Toolkit)  - 09/01/2015
Ver. 1.0.0o (OpenSSL Runtime)  - 16/10/2014
Ver. 1.0.0o (OpenSSL Toolkit)  - 16/10/2014
Ver. 1.0.0n (OpenSSL Runtime)  - 07/08/2014
Ver. 1.0.0n (OpenSSL Toolkit)  - 07/08/2014
Ver. 0.9.8za  - 06/06/2014
Ver. 0.9.8za (OpenSSL Runtime)  - 06/06/2014
Ver. 0.9.8za (OpenSSL Toolkit)  - 06/06/2014
Ver. 1.0.0m  - 06/06/2014
Ver. 1.0.0m (OpenSSL Runtime)  - 06/06/2014
Ver. 1.0.0m (OpenSSL Toolkit)  - 06/06/2014
Ver. 1.0.0l Fix2  - 14/05/2014
Ver. 1.0.0l Fix2 (OpenSSL Runtime)  - 14/05/2014
Ver. 1.0.0l Fix2 (OpenSSL Toolkit)  - 14/05/2014
Ver. 1.0.0l Fix1  - 11/05/2014
Ver. 1.0.0l Fix1 (OpenSSL Runtime)  - 11/05/2014
Ver. 1.0.0l Fix1 (OpenSSL Toolkit)  - 11/05/2014
Ver. 1.0.0k  - 07/02/2013
Ver. 1.0.0k (OpenSSL Runtime)  - 07/02/2013
Ver. 1.0.0k (OpenSSL Toolkit)  - 07/02/2013
Ver. 0.9.8y  - 06/02/2013
Ver. 0.9.8y (OpenSSL Runtime)  - 06/02/2013
Ver. 0.9.8y (OpenSSL Toolkit)  - 06/02/2013
Ver. 1.0.0e (OpenSSL Runtime)  - 10/09/2011
Ver. 1.0.0a (OpenSSL Runtime)  - 03/06/2010
Ver. 1.0.0a (OpenSSL Toolkit)  - 03/06/2010
Ver. 0.9.8o (OpenSSL Runtime)  - 02/06/2010
Ver. 0.9.8o (OpenSSL Toolkit)  - 02/06/2010
Ver. 0.9.8n (OpenSSL Runtime)  - 27/03/2010
Ver. 0.9.8n (OpenSSL Toolkit)  - 27/03/2010
Ver. 0.9.8m  - 28/02/2010
Ver. 0.9.8m (OpenSSL Toolkit)  - 28/02/2010
Ver. 0.9.8j  - 15/01/2009
Ver. 0.9.8i  - 18/09/2008
Ver. 0.9.8h  - 30/05/2008
Ver. 0.9.8h  - 30/05/2008
Ver. 0.9.8g  - 22/10/2007
Ver. 0.9.8f  - 13/10/2007
Ver. 0.9.8e  - 18/04/2007
Ver. 0.9.8d  - 29/09/2006
Ver. 0.9.8c  - 07/09/2006
Ver. 0.9.8b  - 17/05/2006
Ver. 0.9.8a  - 13/11/2005
Ver. 0.9.8  - 03/08/2005
Ver. 0.9.7e  - 16/11/2004
Ver. 0.9.7a  - 21/04/2003
Ver. 0.9.7d  - 21/03/2003
Ver. 0.9.6  - 15/02/2001
Ver. 0.9.6  - 03/02/2001
Record updated last time on: Sun, 12/11/2017 - 12:25


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