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sudhirpandey/openssl cmds

Created October 16, 2018 08:21
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  1. sudhirpandey created this gist Oct 16, 2018.
    8 changes: 8 additions & 0 deletions openssl cmds
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    #download certificate
    echo -n | openssl s_client -connect server:port | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /tmp/server.cert

    #verify cert against CA
    openssl verify -verbose -CAfile /etc/pki/ca-trust/source/anchors/<ca>.crt /tmp/server.cert

    #inspect cert to see issuer
    openssl x509 -in /tmp/server.crt -text -noout