SSH-Master-Thesis/systems/mitm/openvpn/easy-rsa/whichopensslcnf

#!/bin/sh

cnf="$1/openssl.cnf"

if [ "$OPENSSL" ]; then
    if $OPENSSL version | grep -E "0\.9\.6[[:alnum:]]?" > /dev/null; then
        cnf="$1/openssl-0.9.6.cnf"
    elif $OPENSSL version | grep -E "0\.9\.8[[:alnum:]]?" > /dev/null; then
        cnf="$1/openssl-0.9.8.cnf"
    elif $OPENSSL version | grep -E "1\.0\.[[:digit:]][[:alnum:]]?" > /dev/null; then
        cnf="$1/openssl-1.0.0.cnf"
    else
        cnf="$1/openssl.cnf"
    fi
fi

echo $cnf

if [ ! -r $cnf ]; then
    echo "**************************************************************" >&2
    echo "  No $cnf file could be found" >&2
    echo "  Further invocations will fail" >&2
    echo "**************************************************************" >&2
fi

exit 0