Monthly Archives: June 2016

OpenSSL certificate with subjectAltName one-liner

To create a SelfSigned OpenSSL certificate on one line which contains subjectAltName(s) you must use -extensions and -config as follows. [crayon-60396261cb5ee693171141/] Looking at the output of x509 you should be able to see X509v3 extensions indicating our success. [crayon-60396261cb5f9053709483/] I came up with this solution by piecing together man pages and random google result. I…
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