security: Helpers to create SigningInfo

refs #2922

Change-Id: Id132cc0667a112acee354095b79d0e60914bd619
diff --git a/AUTHORS.md b/AUTHORS.md
index 88126cf..9cda3d8 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -32,3 +32,4 @@
 * Chengyu Fan           <chengyu@cs.colostate.edu>
 * Qiuhan Ding           <http://irl.cs.ucla.edu/~qiuhanding/>
 * Spyridon Mastorakis   <http://cs.ucla.edu/~mastorakis/>
+* Eric Newberry         <http://ericnewberry.com>
\ No newline at end of file