@ARTICLE{Li:AnalyzingYTSCipher:IEEETCASII2004, author = {Shujun Li and Guanrong Chen and Xuanqin Mou}, title = {On the Security of the {Yi-Tan-Siew} Chaotic Cipher}, journal = {IEEE Transactions on Circuits and Systems--II: Express Briefs}, year = {2004}, volume = {51}, number = {12}, pages = {665-669}, doi = {10.1109/TCSII.2004.838657}, note = {preprint available online at \url{http://www.hooklee.com/pub.html}}, }