howtos:how_do_i_verify_a_certificate
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— | howtos:how_do_i_verify_a_certificate [02/12/2018 21:34] (current) – created - external edit 127.0.0.1 | ||
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+ | Use the verify option to verify certificates. | ||
+ | |||
+ | < | ||
+ | openssl verify cert.pem | ||
+ | </ | ||
+ | |||
+ | If your local OpenSSL installation recognizes the certificate or its signing authority and everything else (dates, signing chain, etc.) checks out, you’ll get a simple OK message. | ||
+ | |||
+ | < | ||
+ | $ openssl verify remote.site.pem | ||
+ | remote.site.pem: | ||
+ | </ | ||
+ | |||
+ | For this to work openssl needs to have access to the CA that issued the certificate. Otherwise you will get an error like: | ||
+ | |||
+ | < | ||
+ | error 2 at 1 depth lookup: | ||
+ | </ | ||
+ | |||
+ | To import CA certificates see here: [[Import CA certificates for openssl to use]] | ||
howtos/how_do_i_verify_a_certificate.txt · Last modified: 02/12/2018 21:34 by 127.0.0.1