Contacto
Como comprar
Entrega
Guia de compras
Stego-Based-Crypto Algorithm for High Security Applications
Inglês
114 b
Até 30 dias para devoluções
Os clientes também compraram
/
Capa mole
15.76
€
/
Capa mole
11.32
€
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.
Sobre o livro
Inglês
Ofereça este livro hoje
É fácil
1 Adicione ao carrinho e escolha Entregar como presente ao finalizar a compra 2 Receberá um vale 3 O livro chegará ao endereço do destinatárioTambém pode estar interessado em
/
Capa mole
29.72
€
/
Capa mole
22.84
€
/
Capa mole
7.27
€
/
Livro de capa dura
129.62
€
/
Jogo
76.13
€
Olá! Sou o Libroamiko, o seu conselheiro de livros.
Como posso ajudar?