Wafaa G. Abd-Elmonim, Neveen I. Ghali, Aboul Ella Hassanien, Ajith Abraham. Known-plaintext attack of DES-16 using Particle Swarm Optimization. In Third World Congress on Nature & Biologically Inspired Computing, NaBIC 2011, Salamanca, Spain, October 19-21, 2011. pages 12-16, IEEE, 2011. [doi]
Abstract is missing.