Spar min. 20% på alle engelske bøger i dag Min. 20% på engelske bøger Køb her

Cryptanalyzing Some Multimedia Encryption Schemes

af

Du sparer 11% Du sparer 18%
Cryptanalyzing Some Multimedia Encryption Schemes
  • kr. 779,95
  • Leveringstid 5-7 hverdage
  • Forventet levering 05-10-2018
  • 11%
Køb til medlemspris og få altid fri fragt.
Prøv 14 dage gratis (herefter 79,-/md.).

Læs mere om Saxo Premium her.
  • Op til 70% rabat
  • Fri fragt
  • Stream 30.000 e- og lydbøger
Bog, hæftet (kr. 639,95) (kr. 694,95)
  1. Beskrivelse

    Low efficiency of the traditional text encryption schemes to protect the multimedia data makes designing secure and efficient multimedia encryption schemes become urgent. Many specific multimedia encryption schemes were designed by adopting some related nonlinear theories. However, shortage of security scrutiny of multimedia encryption schemes frustrated progress of their security level. As a digital image is a typical form of multimedia data and it can show performance of an encryption scheme effectively, many multimedia (chaos-based) encryption schemes adopt images as the encryption object. This book focuses on evaluating the security of six image schemes against some common attack methods, such as brute-force attack, known/chosen-plaintext attack and differential attack. Both rigorous theoretical analyses and detailed experimental results are provided to support the security defects. In addition, some general recommendations for designing secure multimedia encryption scheme are concluded. The cryptanalysis work presented in this book will help cryptanalysts and designers of multimedia encryption schemes understand how to analyze the security of an encryption scheme.

  2. Yderligere info
    Udgivelsesdato:
    01-07-2012
    Sprog:
    Engelsk
    ISBN13:
    9783659172694
    Sidetal:
    168
    Vægt:
    259 g
    Dybde:
    10 mm
    Bredde:
    152 mm
    Højde:
    229 mm
    Mærkat:
    Bog, hæftet
    Format:
    Hæftet
  3. Anmeldelser

Fandt du ikke hvad du søgte?

Hvis denne bog ikke er noget for dig, kan du benytte kategorierne nedenfor til at finde andre titler. Klik på en kategori for at se lignende bøger.