冯新新2,
刘红雨2,
厚娇3,
赵玉迎3,
尹莉莉1,
姜久兴3
1.哈尔滨理工大学软件与微电子学院 ??哈尔滨 ??150080
2.哈尔滨理工大学计算机科学与技术学院 ??哈尔滨 ??150080
3.哈尔滨理工大学理学院 ??哈尔滨 ??150080
基金项目:国家自然科学基金(61604050, 51672062)
详细信息
作者简介:黄海:男,1982年生,副教授,硕士生导师,研究方向为信息安全、数字信号处理及VLSI集成电路设计
冯新新:男,1991年生,硕士生,研究方向为计算机网络与信息安全
刘红雨:男,1993年生,硕士生,研究方向为数字信号处理
厚娇:女,1988年生,硕士生,研究方向为计算机网络与信息安全
赵玉迎:女,1990年生,硕士生,研究方向为计算机网络与信息安全
尹莉莉:女,1986年生,博士生,讲师,研究方向为数字信号处理
姜久兴:男,1963年生,教授,硕士生导师,研究方向为集成电路设计
通讯作者:黄海 ic@hrbust.edu.cn
中图分类号:TP309.7计量
文章访问数:1244
HTML全文浏览量:428
PDF下载量:52
被引次数:0
出版历程
收稿日期:2017-12-21
修回日期:2018-11-06
网络出版日期:2018-11-19
刊出日期:2019-02-01
Random Addition-chain Based Countermeasure Against Side-channel Attack for Advanced Encryption Standard
Hai HUANG1,,,Xinxin FENG2,
Hongyu LIU2,
Jiao HOU3,
Yuying ZHAO3,
Lili YIN1,
Jiuxing JIANG3
1. School of Software and Microelectronics, Harbin University of Science and Technology, Harbin 150080, China
2. School of Computer Sciences and Technology, Harbin University of Science and Technology, Harbin 150080, China
3. School of Sciences, Harbin University of Science and Technology, Harbin 150080, China
Funds:The National Natural Science Foundation of China (61604050, 51672062)
摘要
摘要:侧信道攻击已经对高级加密标准(AES)的硬件安全造成严重威胁,如何抵御侧信道攻击成为目前亟待解决的问题。字节替换操作作为AES算法中唯一的非线性操作,提高其安全性对整个加密算法有重要意义。该文提出一种基于随机加法链的AES抗侧信道攻击对策,该对策用随机加法链代替之前固定的加法链来实现有限域GF(28)上的乘法求逆操作,在此基础上研究随机加法链对算法安全性和有效性方面的影响。实验表明,所提随机加法链算法比之前固定的加法链算法在抵御侧信道攻击上更加安全、有效。
关键词:高级加密标准/
侧信道攻击/
字节替换/
加法链
Abstract:Side channel attacks have serious threat to the hardware security of Advanced Encryption Standard (AES), how to resist the side channel attack becomes an urgent problem. Byte substitution operation is the only nonlinear operation in AES algorithm, so it is very important for the whole encryption algorithm to improve its security. In this paper, a countermeasure against side-channel attack is proposed based on random addition-chain for AES by replacing the fixed addition-chain with random addition-chain to realize the inverse operation of multiplication in a finite field GF(28). The impact of the random addition-chain on the security and effectiveness of the algorithm is studied. Experimental results show that the proposed random addition-chain based algorithm is more secure and effective than the previous fixed addition-chain based algorithms in defending against side channel attacks.
Key words:Advanced Encryption Standard (AES)/
Side channel attack/
Byte substitution/
Addition chains
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