TY - GEN
T1 - Correlation Power Analysis and Protected Implementation on Block Cipher RainDrop
AU - Gao, Zhixuan
AU - Wang, Shuang
AU - Ding, Yaoling
AU - Wang, An
AU - Yuan, Qingjun
N1 - Publisher Copyright:
© 2022, Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - RainDrop is a lightweight block cipher algorithm proposed in 2019. Even though RainDrop proved to be resistant to classical cipher analysis such as differential analysis and liner analysis, little effort has been made to assess its implementation security of side-channel analysis. In this paper, we first give correlation power analysis on RainDrop and a method to recover the main key by using the round key. And we validate their effect via experiments. Then, we propose a masking scheme against correlation power analysis for RainDrop. The experiment result shows that the protected RainDrop only costs 1.1%, 20.8%, 136.8% of extra time, code and RAM.
AB - RainDrop is a lightweight block cipher algorithm proposed in 2019. Even though RainDrop proved to be resistant to classical cipher analysis such as differential analysis and liner analysis, little effort has been made to assess its implementation security of side-channel analysis. In this paper, we first give correlation power analysis on RainDrop and a method to recover the main key by using the round key. And we validate their effect via experiments. Then, we propose a masking scheme against correlation power analysis for RainDrop. The experiment result shows that the protected RainDrop only costs 1.1%, 20.8%, 136.8% of extra time, code and RAM.
KW - Correlation power analysis
KW - Lightweight block cipher algorithm
KW - Mask
KW - RainDrop
KW - Side-channel analysis
UR - http://www.scopus.com/inward/record.url?scp=85126231123&partnerID=8YFLogxK
U2 - 10.1007/978-981-19-0523-0_20
DO - 10.1007/978-981-19-0523-0_20
M3 - Conference contribution
AN - SCOPUS:85126231123
SN - 9789811905223
T3 - Communications in Computer and Information Science
SP - 308
EP - 323
BT - Frontiers in Cyber Security - 4th International Conference, FCS 2021, Revised Selected Papers
A2 - Cao, Chunjie
A2 - Zhang, Yuqing
A2 - Hong, Yuan
A2 - Wang, Ding
PB - Springer Science and Business Media Deutschland GmbH
T2 - 4th International Conference on Frontiers in Cyber Security, FCS 2021
Y2 - 17 December 2021 through 19 December 2021
ER -