High performance HISP

OpenSSL compilation steps

sudo yum install perl gcc make zlib-devel -y

installing Openssl into /opt directory

cd /opt curl -L -O https://github.com/Medicasoft/openssl/releases/download/1.0.2m-a/openssl-1.0.2m_skid-akid-patch.tar.gz tar xvf openssl-1.0.2m_skid-akid-patch.tar.gz

compile changed version

optional: replace "/opt/openssl-1.0.2m/install" below with the desired installation path

cd openssl-1.0.2m sudo mkdir /opt/openssl-1.0.2m/install

./config --prefix=/opt/openssl-1.0.2m/install --openssldir=/opt/openssl-1.0.2m/install make

sudo cp /opt/openssl-1.0.2m/apps/openssl.cnf /opt/openssl-1.0.2m/install/ sudo cp /opt/openssl-1.0.2m/apps/openssl /opt/openssl-1.0.2m/install/

test installation

cd /opt/openssl-1.0.2m/install

use ./ to use local openssl, not openssl from PATH (!)

./openssl version

expected output:

OpenSSL 1.0.2m 2 Nov 2017