A Realistic Environment for Crypto-Protocol Analyses by ASMs
نویسندگان
چکیده
The ASM formalism is tailored to develop a general, realistic environment | a computer network possibly monitored by an active eavesdropper | on which any crypto-protocols can be faithfully analysed. The well known Needham-Schroeder protocol with public keys is considered as a case study, and is proven to establish secure sessions between honest agents. The eavesdropper model can reproduce Lowe's attack, and Lowe's correction to the protocol is shown to be eeective. ASM proofs are based on induction, and can be carried out without automated tools.
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تاریخ انتشار 1998