Testing Stream Ciphers by Finding the Longest Substring of a Given Density.

Serdar Boztas Simon J. Puglisi Andrew Turpin Testing Stream Ciphers by Finding the Longest Substring of a Given Density. 122-133 2009 ACISP http://dx.doi.org/10.1007/978-3-642-02620-1_9 conf/acisp/2009 db/conf/acisp/acisp2009.html#BoztasPT09