PMAC++:incrementalmac scheme adaptableto lightweight block ciphers

Maya Oda, Rei Veno, Akiko Inoue, Kazuhiko Minematsu, Naofumi Homma

研究成果: Conference contribution

抄録

This paper presents anew incremental parallelizablemessage authentication code(MAC)scheme adaptable to lightweight blockciphersfor memory integrity verification.The highlight ofthe proposed schemeistoachieveboth incremental update capability and sufficient security bound with lightweight block ciphers, whichisanovel feature. Weextendtheconventional parallelizable MACtorealizethe incremental update capability whilekeepingthe original security bound. Weprove that a comparable security bound canbe obtained evenifthis changeis incorporated. Wealso present a hardware architecture forthe proposed MACschemewith lightweight block ciphers and demonstrate theeffectiveness through FPGA implementation. The evaluation results indicate that the proposed MAC hardware achieves3.4times improvement inthe latency-area product for thetag update compared with the conventional MAC.

本文言語English
ホスト出版物のタイトル2020 IEEE International Symposium on Circuits and Systems, ISCAS 2020 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781728133201
出版ステータスPublished - 2020
イベント52nd IEEE International Symposium on Circuits and Systems, ISCAS 2020 - Virtual, Online
継続期間: 2020 10 102020 10 21

出版物シリーズ

名前Proceedings - IEEE International Symposium on Circuits and Systems
2020-October
ISSN(印刷版)0271-4310

Conference

Conference52nd IEEE International Symposium on Circuits and Systems, ISCAS 2020
CityVirtual, Online
Period20/10/1020/10/21

ASJC Scopus subject areas

  • 電子工学および電気工学

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