Repozitorij Univerze v Novi Gorici

Izpis gradiva
A+ | A- | SLO | ENG

Naslov:Design and analysis of new shuffle encryption schemes for multimedia
Avtorji:Gupta, Rajan (Avtor)
Aggarwal, Ankur (Avtor)
Pal, Saibal K. (Avtor)
Datoteke:Gradivo nima datotek. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u. Povezava se odpre v novem oknu
Jezik:Angleški jezik
Vrsta gradiva:Neznano ()
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:Securing the contents of visual data and multimedia requires specific design consideration for use in different applications. The major issue with this type of data has been occurrence of redundancy, at various places particularly in images, which makes data values repetitive at several places. The focus of this paper is on design of new shuffling schemes that can efficiently destroy redundancy in the visual data ensuring its secured transmission and distribution over public networks. Different variants of these shuffling schemes will be used as pre-processing schemes on multimedia data values especially in light weight devices using images. Standard as well as chaotic permutation and substitution schemes together with S-box rotation have been used to shuffle and map the plain data into random uncorrelated values via various variants of the presented schemes. For further improving the security, the processed data is encrypted using a computationally fast algorithm in its normal mode of operation. Security analysis using different types of images show that the proposed schemes satisfy the parameters required for securing visual contents even with very high redundancy.
Ključne besede:multimedia security, shuffle, S-box, chaotic encryption, security analysis
Leto izida:2012
Št. strani:str. 159-166
Številčenje:no. 3, Vol. 62
COBISS_ID:58032899 Povezava se odpre v novem oknu
UDK:004
ISSN pri članku:0011-748X
URN:URN:SI:UNG:REP:USVEH2LT
DOI:10.14429/dsj.62.1008 Povezava se odpre v novem oknu
Število ogledov:884
Število prenosov:0
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
Področja:Gradivo ni uvrščeno v področja.
:
  
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.

Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše podrobnosti ali sproži prenos.

Gradivo je del revije

Naslov:Defence Science Journal
Skrajšan naslov:Def. Sci. J.
Založnik:Defence Science Laboratory, Scientific Information Bureau
ISSN:0011-748X
COBISS.SI-ID:198094 Novo okno

Nazaj