Welcome to Olga Cerrato'is website at SICS.
Here I will publish some of the work being currently done. For more information visit my colleque's website: Rabih Ghannoum's home page

Introduction to the master thesis is here. Updated after the seminar 20 dec.
The seminar presentation from the 20 dec.

Short thesis proposal

A chapter on Virtual Organizations that is a part of the frame of reference:
Virtual Organizations


Here will follow information on the signing protocols with TTP

Some of my notes done on protocols: 1 and 2

A complete list of references

A small dictionary with relevant concepts(constantly updated).

The plan for the following weeks (January-March 2006):

Week 2: Update the intro chapter (done). A subchapter about TrustCom (almost done).
Week 3: A chapter about signing protocols with TTP (Olga) and no TTP (Rabih) (in progress).

Conclusions after the meeting 20 jan.: The plan should be revised and Bpel learning should be started right away in parallel with all other planned activities.

Week 4: A chapter about properties of all contract signing protocols. A protocol-property matrix.
Week 5: A chapter about security requirements imposed by TrustCom. Risk analysis method used.
Week 6: What signing protocol properties does TrustCom need? The final choice.
Week 7: Implementation start. Learning Bpel. Refining the written parts.
Week 8-Week 11: Implementation. Description of the implementation in the report.
Week 12: The final refinements of the thesis document. Registering and preparing for the presentation.