Engineering and Technology Journal

Keywords = cipher

Number of Articles: 2
A New Random Keys Generator Depend on Multi Techniques
A New Random Keys Generator Depend on Multi Techniques

Alaa kadhim; Hussein Abed

Volume 33, 3B , March 2015, , Page 427-442

https://doi.org/10.30684/etj.33.3B.5

Abstract
  A stream cipher is a symmetric cipher which operates with a time-varying transformation onIndividual plaintext digits. By contrast, block ciphers operate with a fixed transformation ...  Read More ...
Proposal to Complex DES Security Using Diffie Hellman Injection
Proposal to Complex DES Security Using Diffie Hellman Injection

Shatha habeeb Jafar

Volume 29, Issue 6 , April 2011, , Page 1216-1226

https://doi.org/10.30684/ etj.29.6.15

Abstract
  Data Encryption Standard (DES) is based on a round of starters, from the results of the use of multi-stage permutation and replacement to the more complex algorithm which adopts the ...  Read More ...