@inproceedings{06c0cdf740a54abda7a0c5d4b7434e0c,
title = "Improved differential analysis of block cipher PRIDE",
abstract = "In CRYPTO 2014 Albrecht et al. brought in a 20-round iterative lightweight block cipher PRIDE which is based on a good linear layer for achieving a tradeoff between security and efficiency. A recent analysis is presented by Zhao et al. Inspired by their work, we use an automatic search method to find out 56 iterative differential characteristics of PRIDE, containing 24 1-round iterative characteristics, based on three of them we construct a 15-round differential and perform a differential attack on the 19-round PRIDE, with data, time and memory complexity of 262, 263 and 271 respectively.",
keywords = "Active S-box, Automatic method, Block cipher, Differential attack, PRIDE",
author = "Qianqian Yang and Lei Hu and Siwei Sun and Kexin Qiao and Ling Song and Jinyong Shan and Xiaoshuang Ma",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2015.; 11th International Conference on Information Security Practice and Experience, ISPEC 2015 ; Conference date: 05-05-2015 Through 08-05-2015",
year = "2015",
doi = "10.1007/978-3-319-17533-1_15",
language = "English",
isbn = "9783319175324",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "209--219",
editor = "Javier Lopez and Yongdong Wu",
booktitle = "Information Security Practice and Experience - 11th International Conference, ISPEC 2015, Proceedings",
address = "Germany",
}