Pregled bibliografske jedinice broj: 1218961
Conditional Observational Equivalence and Off-Line Guessing Attacks in Multiset Rewriting
Conditional Observational Equivalence and Off-Line Guessing Attacks in Multiset Rewriting // 2022 IEEE 35th Computer Security Foundations Symposium (CSF)
Haifa, Izrael, 2022. str. 1-16 doi:10.1109/CSF54842.2022.00001 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1218961 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Conditional Observational Equivalence and Off-Line Guessing Attacks in Multiset Rewriting
Autori
Paradžik, Petar ; Derek Ante
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Skup
2022 IEEE 35th Computer Security Foundations Symposium (CSF)
Mjesto i datum
Haifa, Izrael, 07.08.2022. - 10.08.2022
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
observational equivalence, off-line guessing, EKE, PAKE, multiset rewriting
Sažetak
We propose conditional observational equivalence — a variant of observational equivalence that is more flexible since it can be made dependent on arbitrary safety trace properties. We extend an existing method for verifying observational equivalence in the multiset rewriting setting with the ability to handle conditions. Our extension can automatically verify conditional observational equivalence for a simple class of conditions that depend only on the structure of the execution. By using conditional observational equivalence, we give the first method for verifying off-line guessing resistance in the multiset rewriting setting and apply it to analyze and verify the properties of EAP-EKE, a password-authenticated key exchange (PAKE) protocol.
Izvorni jezik
Engleski
Znanstvena područja
Računarstvo
POVEZANOST RADA
Projekti:
--KK.01.1.1.01.009 - Napredne metode i tehnologije u znanosti o podatcima i kooperativnim sustavima (DATACROSS) (Šmuc, Tomislav; Lončarić, Sven; Petrović, Ivan; Jokić, Andrej; Palunko, Ivana) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb