From: W. Trevor King <wking@tremily.us>
Date: Thu, 4 Jun 2015 19:46:31 +0000 (-0700)
Subject: posts:x.509-certificates: Mention openssl x509's -hash
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5c9aa466428cac0f572a8ed8ae9a110c63089e83;p=blog.git

posts:x.509-certificates: Mention openssl x509's -hash

This is useful for building certificate chains when intermediate
certificates aren't in your /etc/ssl/certs.
---

diff --git a/posts/X.509_certificates.mdwn b/posts/X.509_certificates.mdwn
index ffb652d..abf0b50 100644
--- a/posts/X.509_certificates.mdwn
+++ b/posts/X.509_certificates.mdwn
@@ -102,6 +102,10 @@ You can also print certificates with [x509][].
 
     $ openssl x509 -in cert.pem -noout -text
 
+Or just the hash with:
+
+    $ openssl x509 -in cert.pem -noout -hash
+
 You can verify a certificate if you can supply the whole certificate
 chain with [verify][].