Thursday, June 04, 2015

Check your Certs

Check your SSL certs.

Okay, not just for fun because you're a party animal. I needed to confirm the validity of a cert on a host and I had to look it up.  Here's the one-step command:

openssl x509 -text -noout -in <(openssl s_client -connect HOSTNAME:443 <<<"" 2>/dev/null \
| sed -ne '/BEGIN/,/END/p') | grep Not
            Not Before: Mar 28 11:16:36 2014 GMT
            Not After : Nov  1 19:32:08 2015 GMT

And that's the output.  My cert's still good.  Yay!

That's it.

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