@inproceedings{e7af7e60d0744dde9cebb0a660f61475,
title = "An improved S-BOX of lightweight hash function SPOGENT",
abstract = "The need for lightweight (that is, compact, low-power, low-energy) cryptographic hash functions has been repeatedly expressed by professionals, notably to implement cryptographic protocols in embedded system. Currently, SPONGENT is the most competitive lightweight hash function family. In this paper, we design a novel 4-bit S-box to improve the internal permutation of SPONGENT. The 4-bit S-box is designed by mathematical functions in finite fields. It includes power function as its core structure and outer affine transformation which has an involution matrix. Through calculating security indexes, it proves that the novel S-box has relatively high security levels as SPOGENT. Furthermore, the 4-bit S-box is very compact and has a smaller scale when implemented by hardware.",
keywords = "Hash function, Lightweight cryptography, S-box, SPONGENT",
author = "Xiang Wang and Pei Du and Quanneng Shen and Bin Xu and Lin Li and Weike Wang and Tongsheng Xia",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; Proceedings - 2015 IEEE 12th International Conference on Ubiquitous Intelligence and Computing, 2015 IEEE 12th International Conference on Advanced and Trusted Computing, 2015 IEEE 15th International Conference on Scalable Computing and Communications, 2015 IEEE International Conference on Cloud and Big Data Computing, 2015 IEEE International Conference on Internet of People and Associated Symposia/Workshops, UIC-ATC-ScalCom-CBDCom-IoP 2015 ; Conference date: 10-08-2015 Through 14-08-2015",
year = "2016",
month = jul,
day = "20",
doi = "10.1109/UIC-ATC-ScalCom-CBDCom-IoP.2015.204",
language = "英语",
series = "Proceedings - 2015 IEEE 12th International Conference on Ubiquitous Intelligence and Computing, 2015 IEEE 12th International Conference on Advanced and Trusted Computing, 2015 IEEE 15th International Conference on Scalable Computing and Communications, 2015 IEEE International Conference on Cloud and Big Data Computing, 2015 IEEE International Conference on Internet of People and Associated Symposia/Workshops, UIC-ATC-ScalCom-CBDCom-IoP 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1115--1119",
editor = "Jianhua Ma and Ali Li and Huansheng Ning and Yang, \{Laurence T.\}",
booktitle = "Proceedings - 2015 IEEE 12th International Conference on Ubiquitous Intelligence and Computing, 2015 IEEE 12th International Conference on Advanced and Trusted Computing, 2015 IEEE 15th International Conference on Scalable Computing and Communications, 2015 IEEE International Conference on Cloud and Big Data Computing, 2015 IEEE International Conference on Internet of People and Associated Symposia/Workshops, UIC-ATC-ScalCom-CBDCom-IoP 2015",
address = "美国",
}