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Sokrytie Bol'shikh Ob"emov Dannykh V Graficheskikh Izobrazheniyakh: Metody I Algoritmy Steganografii Stanislav Kuvshinov Russian edition
Sokrytie Bol'shikh Ob"emov Dannykh V Graficheskikh Izobrazheniyakh: Metody I Algoritmy Steganografii
Stanislav Kuvshinov
Issledovaniya i razrabotki v oblasti steganografii stanovyatsya vse bolee populyarnymi v sovremennom informatsionnom obshchestve. Eto obuslovleno povsemestnym ispol'zovaniem tsifrovykh formatov mul'timedia i voznikayushchimi voprosami upravleniya tsifrovymi resursami. Kontrol' ispol'zovaniya prav sobstvennosti na komp'yuternye fayly yavlyaetsya vazhnoy sostavlyayushchey razvitoy infrastruktury obshcheniya pol'zovateley internet ? uchastnikov, kak pravilo, otkrytogo i nekontroliruemogo vzaimodeystviya v media prostranstve. Analiz izvestnykh steganograficheskikh algoritmov pokazal neobkhodimost' razrabotki kachestvenno novogo algoritma, pozvolyayushchego skryvat' bol'shie ob"emy dannykh (megabayty) v izobrazheniyakh populyarnykh graficheskikh formatov. Dlya dannogo issledovaniya byl vybran format JPEG kak naibolee rasprostranennyy v stsenariyakh povsednevnogo ispol'zovaniya tsifrovoy grafiki ? fotografiy. Dannaya rabota raskryvaet predmet steganografii, rassmatrivaet osobennosti graficheskikh faylov i opisyvaet predlagaemyy steganograficheskiy algoritm. Privodyatsya stsenarii ispol'zovaniya predlagaemykh metodov i algoritmy konkretnykh realizatsiy. Material orientirovan na studentov, aspirantov i nauchnykh rabotnikov, izuchayushchikh predmet zashchity informatsii.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | December 7, 2012 |
| ISBN13 | 9783659307867 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 120 |
| Dimensions | 150 × 7 × 226 mm · 185 g |
| Language | Russian |