publication . Article . Other literature type . 2009

Linear Cryptanalysis for a Chaos-Based Stream Cipher

Ruming Yin; Yuan, Jian; Qiuhua Yang; Xiuming Shan; Xiqin Wang;
Open Access English
  • Published: 28 Dec 2009
Abstract
Linear cryptanalysis methods are rarely used to improve the security of chaotic stream ciphers. In this paper, we apply linear cryptanalysis to a chaotic stream cipher which was designed by strictly using the basic design criterion of cryptosystem – confusion and diffusion. We show that this well-designed chaos-based stream cipher is still insecure against distinguishing attack. This distinguishing attack promotes the further improvement of the cipher.
Subjects
ACM Computing Classification System: Data_CODINGANDINFORMATIONTHEORYHardware_ARITHMETICANDLOGICSTRUCTURESData_GENERAL
free text keywords: Stream cipher, chaos, linear cryptanalysis, distinguishing attack.
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ZENODO
Article . 2009
Provider: ZENODO
Zenodo
Other literature type . 2009
Provider: Datacite
Zenodo
Other literature type . 2009
Provider: Datacite
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