Details about Jetty
diff --git a/README.md b/README.md
index f139215..5213e04 100644
--- a/README.md
+++ b/README.md
@@ -142,7 +142,6 @@
(JSSE) and depend on
[Apache WSS4J](https://ws.apache.org/wss4j/),
[Apache XML Security for Java](https://santuario.apache.org/javaindex.html)
- and [Open SAML Java](https://shibboleth.net/products/opensaml-java.html))
for accessing secure SOAP Web Services.
* Apache Taverna Common Activities depends on the
[Apache Taverna Engine](http://taverna.incubator.apache.org/download/engine/)
@@ -150,4 +149,6 @@
management of username/password and client/server SSL certificates.
* [taverna-interaction-activity](taverna-interaction-activity) depend on
[Jetty](http://www.eclipse.org/jetty/),
- which includes UnixCrypt.java for one way cryptography.
+ which includes UnixCrypt.java for one way cryptography, and can be
+ configured for SSL encryption using
+ [Java Secure Socket Extension](https://docs.oracle.com/javase/8/docs/technotes/guides/security/jsse/JSSERefGuide.html)
