Openssl: Difference between revisions

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more here: http://www.madboa.com/geek/openssl/
more here: http://www.madboa.com/geek/openssl/
== CA or not CA ==
Web Server Cert:
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:FALSE
CA Cert:
      X509v3 extensions:
          X509v3 Basic Constraints: critical
              CA:TRUE

Revision as of 16:57, 19 June 2013

connect to ssl at the command line:

https:

openssl s_client -connect server:443

smtp tls:

openssl s_client -connect server:25 -starttls smtp

more here: http://www.madboa.com/geek/openssl/


CA or not CA

Web Server Cert:

       X509v3 extensions:
           X509v3 Basic Constraints: critical
               CA:FALSE

CA Cert:

      X509v3 extensions:
          X509v3 Basic Constraints: critical
              CA:TRUE