markuskreitzer/get_ssl.md

Created April 10, 2025 15:38

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Get SSL certs using OpenSSL and sed

Raw

get_ssl.md

You can use the following syntax:

getcerts google.com 443
getcerts google.com

Place the following line in your aliases file:

alias getcerts='function _getcerts() { echo | openssl s_client -connect "${1}:${2:-443}" | sed -n "/-----BEGIN CERTIFICATE-----/,/-----END CERTIFICATE-----/p"; }; _getcerts '