Isolate encryption-related methods
Create an interface to the cryptography library so that internally
Zuul uses simple facade methods. Unit test that interface, and
that it is compatible with OpenSSL.
Change-Id: I57da1081c8d43b0b44af5967d075908459c91687
diff --git a/bindep.txt b/bindep.txt
index b34b158..6895444 100644
--- a/bindep.txt
+++ b/bindep.txt
@@ -4,6 +4,7 @@
mysql-client [test]
mysql-server [test]
libjpeg-dev [test]
+openssl [test]
zookeeperd [platform:dpkg]
build-essential [platform:dpkg]
gcc [platform:rpm]