added openssl_remote_cert_check

2023-01-05 13:48:29 +01:00
parent 67009e4cd9
commit d4757facde
1 changed files with 3 additions and 0 deletions
--- a/bash/check_cert_of_remote_host.sh
+++ b/bash/check_cert_of_remote_host.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+# check cert (and not only a successfully connect) of a remote server with openssl:
+CHECK_HOST="google.com:443";  echo -n | openssl s_client -connect $CHECK_HOST | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | openssl x509 -text