Stego-Based-Crypto Algorithm for High Security Applications

Name: Stego-Based-Crypto Algorithm for High Security Applications
Brand: Noor Publishing
SKU: 9786202340564
Price: 984 CZK
Availability: InStock

Autor: Wafaa M. Abduallah

Jazyk:

Vazba: Brožovaná

Vydavatel: Noor Publishing

Dostupnost: Skladem u dodavatele

Odesíláme za 5-8 dnů

984 Kč

Since the rise of internet and data transmission via public media, the security of information has b...

Informace o knize

Autor

Wafaa M. Abduallah

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2017

Stránek

108

EAN

9786202340564

Enbook ID

18128740

Vydavatel

Noor Publishing

Hmotnost

179

Rozměry

150 x 220 x 6

Kompletní popis

Since the rise of internet and data transmission via public media, the security of information has become an important issue especially for the confidential data. Unfortunately; it is not enough sometimes to keep the contents of message secret, it may be also necessary to keep the existence of message secret. So cryptography and steganography can be combined to get this purpose. In this work, crypto-stego algorithm is proposed; which is based on both cryptography and steganography techniques. The proposed algorithm used Rivest- Shamir-Adleman (RSA) as a cryptographic algorithm to encrypt the secret message before hiding it in order to increase the security of the system. In addition, Integer Wavelet Transform (IWT) technique is utilized to embed the encrypted message in the frequency coefficients of the sub-bands. Finally, the proposed techniques obtained good results through satisfying and improving the most important properties of steganography such as: imperceptibility, security, and capacity.

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Stego-Based-Crypto Algorithm for High Security Applications

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