Engineering and Technology Journal

Keywords = Decryption

Number of Articles: 4
Image Encryption Using Block Cipher Based Serpent Algorithm
Image Encryption Using Block Cipher Based Serpent Algorithm

Yossra Hussain Ali; Haider Aabdali Ressan

Volume 34, 2B , February 2016, , Page 278-286

https://doi.org/10.30684/etj.34.2B.10

Abstract
  In an encryption scheme, the message or information, referred to as plaintext, is encrypted using an encryption algorithm, generating cipher textthat can only be read if decrypted.A ...  Read More ...
Image Encryption Based on Hyperchaotic Liu system Algorithm
Image Encryption Based on Hyperchaotic Liu system Algorithm

Alia Karim; Shams Mahmoud

Volume 33, 2B , February 2015, , Page 204-212

https://doi.org/10.30684/etj.33.2B.5

Abstract
  In this paper a proposedmethod to encrypt images based Liu Hyper Chaotic System(LHCS)is presented. In the proposed algorithm is used to generate a key for diffusion process, to confuse ...  Read More ...
Proposed Hybrid Approach of Stream Cipher base on Selector of Encryption operation and Key Symmetric translate
Proposed Hybrid Approach of Stream Cipher base on Selector of Encryption operation and Key Symmetric translate

Alaa Kadim Farhan

Volume 29, Issue 11 , August 2011, , Page 2132-2142

https://doi.org/10.30684/etj.29.11.4

Abstract
  A stream cipher is a method of encrypting text (to produce cipher text) in which a cryptographic key and algorithm are applied to each binary digit in a data stream, one bit at a time. ...  Read More ...
Proposed Hybrid-Encryption System for Multicast Network
Proposed Hybrid-Encryption System for Multicast Network

Mohammad Natiq Fadhil Ibraheem

Volume 28, Issue 24 , December 2010, , Page 7027-7036

https://doi.org/10.30684/etj.28.24.16

Abstract
  In this paper the proposed method based on two encrypted algorithms (Public key, and Block cipher) at the same time, it allowed a sender to encrypt the multicast packet and forward ...  Read More ...