|Research Unit in Networking|
and G. Leduc1
1 Research unit in Networking, EECS department, University of Liège, Belgium
AbstractWe use the formal language LOTOS to specify a registration protocol between a user and a Trusted Third Party, that requires mutual authentication. We explain how a model-based verification method can be used to verify its robustness to attacks by an intruder. This method is also used to find a simpler protocol that remains secure.
Keywordsauthentication, formal verification, Guillou-Quisquater, LOTOS sprecification, registration protocol, security, trusted third party
Editor: - G. Leduc -
Webmaster: - C. Soldani -
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