1. Sponsored by the National Science Foundation IMF: XML Messaging Service GEC 13 Demo Lead PI: Rudra Dutta Co-PI: George Rouskas Students: Ashutosh Grewal, Can Babagolu March, 2012 PI: Keren Bergman Students: Michael Wang, Cathy Chen PI: Ilia Baldine Shu Huang Anirban Mandal

2. Sponsored by the National Science Foundation 2 March 2012 XML-RPC pS client

3. Sponsored by the National Science Foundation 3 March, 2012 SimpleIMFSubscriber XMPP LDAP XMPP RENCI SimpleIMFSubscriber Measurement Handler IMF P/S Manager At GEC12, November, 2011

4. Sponsored by the National Science Foundation 4 March, 2012 OMF EC-like (stub) GENI Messaging Service (XMPP) OMF RC-like (stub) GENI CA CA Cert GENI Cert Chat GENI Cert Repositor y Service Client credentials Secure connection to GMS, require GENI CA issued certificates Credentials authorize clients to specific topics (can-pub, can-sub) Simple repository service can subscribe and archive topics OMF-like actuation system can use GMS

5. Sponsored by the National Science Foundation 5 Beforehand: Certificates issues, credentials generated using GPO OMNI/gcf tool entrusting specific rights to client certs (May evolve to ABAC in future) Certificate distributed to client GMS holds CA certificate and credentials March, 2012 GMS Authentication/Authorization Authentication using GENI certs Verification of GENI XMLSEC credentials PubSub entities inside slice PubSub entities outside slice (eg. CF entities) Clients Users PubSub actions Clients

6. Sponsored by the National Science Foundation 6 Generating client certificates/credentials March, 2012 GMS Demo Cert/cred generate (gcf) Cert/cred generate (gcf) Openfire web portal Openfire logs Client credent -ials Client credent -ials Chat clients + certs Chat clients + certs Repo service + certs Repo service + certs Repo DB IMF PSM logs OMF-like EC + RC + certs OMF-like AM Flukes Chat client communication OMF-like EC-RC experiment Replace OMF EC cert  connect fails Restore cert, expire credentials  connects, msg fails Start Repository service  show RC / PSM msgs archived OMF EC-like (stub) GENI Messaging Service (XMPP) OMF RC-like (stub) GENI CA CA Cert GENI Cert Chat GENI Cert Repositor y Service Client credentials

7. Sponsored by the National Science Foundation 7 March, 2012 GENI Message Service Polatis VOA SOA … … At GEC14, November, 2012

8. Sponsored by the National Science Foundation 8 March, 2012 GMS