01320nam--2200385---45--99000242322020331620050603095411.03-540-24207-4000242322USA01000242322(ALEPH)000242322USA0100024232220050524d2004----km-y0ITAy0103-------baengDEa|||||||001yyInformation Hiding6th International Workshop, IH 2004Toronto, Canada, May 23-25, 2004revised selected papersJessica Fridrich (Ed.)Berlin [etc.]Springercopyr. 2004IX, 369 p.ill.24 cmLecture notes in computer science32002001Lecture notes in computer science3200Archivi di datiSicurezzaCongressi2004Archivi di datiProtezioneCongressi2004005.821FRIDRICH,JessicaInternational Workshop, IH 2004<6.;2004;Toronto>.572984ITAsalbcISBD990002423220203316001 LNCS 32000031532/ CBS00100112374BKSCIANGELA9020050524USA011628ANGELA9020050603USA010954Information Hiding1056290UNISA