From ae309c7dc492ead7f0ed82f5250b1600405801a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <Mic92@users.noreply.github.com>
Date: Sun, 30 Jul 2017 09:26:56 +0100
Subject: [PATCH] openssl: add fingerprint method

---
 cheat/cheatsheets/openssl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cheat/cheatsheets/openssl b/cheat/cheatsheets/openssl
index 9254c1c..3d97e5b 100644
--- a/cheat/cheatsheets/openssl
+++ b/cheat/cheatsheets/openssl
@@ -15,6 +15,9 @@ openssl req -text -noout -in server.csr
 # To show certificate information for generated certificate
 openssl x509 -text -noout -in server.crt 
 
+# To get the sha256 fingerprint of a certificate
+openssl x509 -in server.crt -noout -sha256 -fingerprint
+
 # To view certificate expiration:
 echo | openssl s_client -connect <hostname>:443 2> /dev/null | \
 awk '/-----BEGIN/,/END CERTIFICATE-----/' | \