On the security of the Yen-Guo's domino signal encryption algorithm (DSEA)

Simple item page
dc.creatorLi, Chengqing
dc.creatorLi, Shujun
dc.creatorLou, Der-Chyuan
dc.creatorZhang, Dan
dc.date2005-01-08
dc.date2006-08-27
dc.date.accessioned2026-07-07T06:38:07Z
dc.date.available2026-07-07T06:38:07Z
dc.descriptionRecently, a new domino signal encryption algorithm (DSEA) was proposed for digital signal transmission, especially for digital images and videos. This paper analyzes the security of DSEA, and points out the following weaknesses: 1) its security against the brute-force attack was overestimated; 2) it is not sufficiently secure against ciphertext-only attacks, and only one ciphertext is enough to get some information about the plaintext and to break the value of a sub-key; 3) it is insecure against known/chosen-plaintext attacks, in the sense that the secret key can be recovered from a number of continuous bytes of only one known/chosen plaintext and the corresponding ciphertext. Experimental results are given to show the performance of the proposed attacks, and some countermeasures are discussed to improve DSEA.
dc.description11 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/cs/0501013
dc.identifierhttp://arxiv.org/abs/cs/0501013
dc.identifierJournal of Systems and Software, vol. 79, no. 2, pp. 253-258, 2006
dc.identifierdoi:10.1016/j.jss.2005.04.021
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100623
dc.subjectCryptography and Security
dc.subjectMultimedia
dc.subjectChaotic Dynamics
dc.titleOn the security of the Yen-Guo's domino signal encryption algorithm (DSEA)
dc.typetext

Files

Collections

arXiv