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Download a TLS certificate from the command line

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What command can be used to download the TLS certificate of a site such as https://wikipedia.org?

cli tls
posted about 2 years ago
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matthewsnyder‭
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1 answer

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You can use openssl for that.

openssl s_client -connect codidact.com:443 -showcerts </dev/null | openssl x509  > codidact.pem
posted about 2 years ago
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GeraldS‭
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