cert_saver

Download all the certificates for a website

Output will include the full back and forth from openssl, a full chain, and individually named certs.

Usage

Flag	Optional	What does it do?
-c	no	Host:port to Connect to
-d	yes	Folder to save certs into. Defaults to ./tmp
-h	yes	Print this Help

./cert_saver.sh -d my_certs -c google.com:443
./cert_saver.sh -d tmp -c google.com:443

One Liner to Grab the Host's Cert

openssl s_client -connect host:port < /dev/null 2>/dev/null | openssl x509 -in /dev/stdin