Michael Scott
Abstract
By combining an attractive but unproven ID-based key exchange protocol due to Okamoto with a non-authenticated but proven key exchange scheme proposed by McCurley , an ID-based key exchange is developed whose secrecy and authenticity are both provably as difficult to breach for a passive wire-tapper as it is to factor a composite modulus.
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By combining an attractive but unproven ID-based key exchange protocol due to Okamoto with a non-authenticated but proven key exchange scheme proposed by McCurley , an ID-based key exchange is developed whose secrecy and authenticity are both provably as difficult to breach for a passive wire-tapper as it is to factor a composite modulus.
Key concepts: Key exchange, Forward secrecy, Key (lock), Computer science, Authenticated Key Exchange, Scheme (mathematics), Computer network, Secrecy