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Read A SSL Certificate Details

Created by dave. Last edited by dave, 5 years and 255 days ago. Viewed 1,448 times. #2
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(2017-09-20)

Problem

What is this certificate about? (eg: why am I being told this cert is about to expire?)

Solution

ou can display the contents of a PEM formatted certificate under Linux, using openssl:

$ openssl x509 -in certificate.pem -text
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