DPA-Secured Quasi-Adiabatic Logic (SQAL) for Low-Power Passive RFID Tags Employing S-Boxes

被引：47

作者：

Avital, Moshe ^{[1
]}

Dagan, Hadar ^{[1
]}

Levi, Itamar ^{[1
]}

Keren, Osnat ^{[1
]}

Fish, Alexander ^{[1
]}

机构：

[1] Bar Ilan Univ, Fac Engn, IL-52900 Ramat Gan, Israel

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 2015年 / 62卷 / 01期

关键词：

Adiabatic logic; AES; differential power analysis (DPA); passive RFID; secured quasi-adiabatic logic (SQAL); RECOVERY LOGIC;

D O I：

10.1109/TCSI.2014.2359720

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Low-power mobile devices such as RFID tags and WSNs that employ AES cryptographic modules are susceptible to differential power analysis (DPA) attacks. This paper presents a novel secured quasi-adiabatic logic (SQAL) technology that is both low-power and DPA immune. The efficiency of the SQAL technology was evaluated on an 8-bit AES-128 SBOX block and proved to be robust against DPA attacks. Compared to other adiabatic and non-adiabatic logic styles, the SQAL technology achieves better results in terms of power consumption and area overhead.

引用

页码：149 / 156

页数：8

共 30 条

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