Search for 'su:"Data encryption Computer science" and se:Proceedings of SPIE--the International Society for Optical Engineering'

Mathematics of data/image coding, compression, and encryption VI, with applications : 5 and 7 August 2003, San Diego, California, USA

By Schmalz, Mark S. . Washington: SPIE, 2004 . viii, 236 p.; 28 cm.. 0819450812

By Delp, Edward J. . Bellingham: SPIE, 2008 . 1 vol.; 28 cm.. 9780819469915