Please use this identifier to cite or link to this item: https://doi.org/10.1109/AsianHOST53231.2021.9699610
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dc.titleLast-round and Joint First/Last-Round Power Analysis Attacks on PRESENT
dc.contributor.authorQiang Fang
dc.contributor.authorAlioto,Massimo Bruno
dc.date.accessioned2022-05-18T08:27:22Z
dc.date.available2022-05-18T08:27:22Z
dc.date.issued2022-02-14
dc.identifier.citationQiang Fang, Alioto,Massimo Bruno (2022-02-14). Last-round and Joint First/Last-Round Power Analysis Attacks on PRESENT. 2021 Asian Hardware Oriented Security and Trust Symposium (AsianHOST) : 1-6. ScholarBank@NUS Repository. https://doi.org/10.1109/AsianHOST53231.2021.9699610
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/225676
dc.description.abstractThis paper explores new power analysis attacks on cryptographic circuits based on the PRESENT cipher, and discloses an unreported vulnerability of this cipher. For the first time, an attack to the last round is introduced to identify the secret key based on the knowledge of ciphertext, as opposed to conventional attacks based on the first round (i.e., knowledge of plaintext). This attack is enabled by the analysis of the bit-permutation structure in the last round, and by introducing a suitable bit regrouping strategy. As further contribution, a more powerful attack combining first/last-round Correlation Power Analysis attacks with Top-N guess strategy is demonstrated. The analysis and the attack results show that the optimal choice of Top-N key guesses makes the proposed attack more powerful than a conventional single-round attack, reducing the number of power traces required by 34%.
dc.description.urihttps://ieeexplore-ieee-org.libproxy1.nus.edu.sg/abstract/document/9699610
dc.language.isoen
dc.publisherIEEE
dc.subjectCPA
dc.subjectPRESENT
dc.subjectbit permutation
dc.subjectbit regrouping
dc.subjectjoint first/last-round attacks
dc.subjectTop-N guess combination
dc.typeConference Paper
dc.contributor.departmentDEPT OF ELECTRICAL & COMPUTER ENGG
dc.description.doi10.1109/AsianHOST53231.2021.9699610
dc.description.sourcetitle2021 Asian Hardware Oriented Security and Trust Symposium (AsianHOST)
dc.description.page1-6
dc.published.statePublished
dc.grant.id“SOCure” grant NRF2018NCR-NCR002-0001
dc.grant.fundingagencySingapore National Research Foundation
dc.relation.dataset10.1109/AsianHOST53231.2021.9699610
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