Recently, the CAcert root certificates have been removed from Debian (more precisely, from the ca-certificates package). Since I want to keep them, I backed up the directory ...
The problem appeared after I changed https certificate and key. sudo /etc/init.d/httpd restart shows this: Stopping httpd: [FAILED] Starting httpd: [FAILED] Apache's error_log: [Tue Dec 03 ...
I wrote this bit of code to get the Common Name of the subject field in the SSL certificate for a given domain: $ echo -e "GET / HTTP/1.1\nEOT" | openssl s_client -connect google.com:443 2>&1 ...
How can I update certificates on my system to fix wget's error: “Unable to establish SSL connection.”?
Sometimes I notice that I am unable to connect via SSL with curl and wget to websites that have certificates that should be valid. One example might be https://squareup.com/ which has a Verisign ...