Difference between revisions of "X509"

Latest revision as of 10:11, 6 September 2021

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-[[wikipedia:X.509]] is a standard defining the format of [[public key certificates]].
+#redirect [[X.509]]
-[[Cloudflare]] <code>certinfo</code>: https://github.com/cloudflare/cfssl/blob/master/certinfo/certinfo.go<ref> https://prefetch.net/blog/2019/12/10/converting-x509-certificates-to-json-objects/</ref>
- [[openssl x509]] -inform [[pem]] -noout -text
- [[keytool]] -printcert -file certificate.pem
- [[openssl x509 -req]]
- <code>[[openssl s_client]] -showcerts -connect YOUR_DOMAIN.COM:443 </dev/null 2>/dev/null | [[openssl x509]] -outform PEM > MY_CERTFILE.pem </code>
- Error response from daemon: Get https://URL/: x509: certificate signed by unknown authority