firmado.sh

#!/bin/bash


ficheros=( /etc/sudoers /etc/pam.d/sshd )



for i in ${ficheros[@]}; do

        lsattr $i > ${i}.txt
        stat $i >> ${i}.txt
        cat $i >> ${i}.txt

        gpg --detach-sign -o ${i}.sig ${i}.txt


        mv ${i}.sig ${i}.txt /root

done