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Just bought the Tux edition on Amazon for Kindle. $10. Says it was published/updated April 5, 2021. Hands on practice with OpenSSL. Engaging writing style. Does
by FlacoJones 5y ago
Just bought the Tux edition on Amazon for Kindle. $10. Says it was published/updated April 5, 2021. Hands on practice with OpenSSL. Engaging writing style. Doesn't assume too much or too little. No bullshit.
This command alone in the first ten pages makes it worth it. Establish TLS connection, get certs, and decode certs for any site:
openssl s_client -showcerts -connect www.mwl.io:443 </dev/null | openssl x509 -text -noout
10/10.
- whydoyoucare 5y agoHmmm... for that kind of stuff, I've found sslshopper's page to be very useful. https://www.sslshopper.com/article-most-common-openssl-commands.html https://www.sslshopper.com/article-most-common-openssl-comma... And for the TLS handshake, this is incredibly useful: https://tls.ulfheim.net https://tls.ulfheim.net (The Illustrated TLS Connection). Towards the bottom of this page, you now have TLS 1.3 illustrated as well.