Updated openssl page

wrighbr · Aug 30, 2017 · 9506a0e · 9506a0e
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diff --git a/.travis.yml b/.travis.yml
@@ -7,7 +7,6 @@ script:
   - python --version
   - sudo pip install s3cmd
   - s3cmd sync --delete-removed -P -M -r public/ s3://myblog.btwsolutions.net/
-  - s3cmd modify -m text/css s3://myblog.btwsolutions.net/css
 notifications:
     email:
         on_failure: always
diff --git a/myblog/content/posts/2017-08-17-extract-public-and-private-key.md b/myblog/content/posts/2017-08-17-extract-public-and-private-key.md
@@ -1,5 +1,5 @@
 ---
-title: Export Private key and Public Certificate
+title: Openssl cheatsheet
 author: Brett Wright
 type: post
 date: 2017-08-24
@@ -24,3 +24,13 @@ Remove the passphrase from the private key
 ```
 openssl rsa -in key.pem -out server.key
 ```
+
+Show public certificates
+```
+openssl s_client -showcerts -connect google.com.au:443
+```
+
+Testing for tls encryption protocol
+```
+openssl s_client -connect google.com.au:443 -tls1_2
+```