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Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- anwendungen_und_sonstiges:find_root-certificate [2022/03/29 20:10] – angelegt ronny
+++ anwendungen_und_sonstiges:find_root-certificate [2022/03/30 14:16] – [Verifying Issuer] ronny
@@ Zeile 9: / Zeile 9: @@
 https://stackoverflow.com/questions/1567106/how-to-determine-the-root-of-a-certificate
-{{tag>[Certificate Root-CA Issuer]}}
+===== Verifying Issuer =====
+How to use OpenSSL on the command line to verify that a certificate was issued by a specific CA, given that CA's certificate
+<code>
+$ openssl verify -verbose -CAfile cacert.pem  server.crt
+server.crt: OK
+</code>
+If you get any other message, the certificate was not issued by that CA.
+https://kb.wisc.edu/iam/page.php?id=4543#:~:text=Verifying%20that%20a%20Certificate%20is%20issued%20by%20a,the%20certificate%20was%20not%20issued%20by%20that%20CA.
+{{tag>[Certificate Root-CA Issuer OpenSSL]}}