Installation of OpenSSL
Install OpenSSL by running the following commands:
sed 's/^passwd/openssl-passwd/' doc/apps/passwd.pod \
> doc/apps/openssl-passwd.pod &&
rm doc/apps/passwd.pod &&
./config --openssldir=/etc/ssl --prefix=/usr shared &&
make MANDIR=/usr/share/man &&
make MANDIR=/usr/share/man install &&
rmdir /etc/ssl/lib