Title: Improvement the Wireless Network Security by Requiring the News Cryptographic Primitives

Issue Number: Vol. 7, No. 1
Year of Publication: March - 2018
Page Numbers: 56-62
Authors: Younes ASIMI, Ahmed ASIMI, Zakariae TBATOU, Azidine GUEZZAZ and Yassine SADQI
Journal Name: International Journal of Cyber-Security and Digital Forensics (IJCSDF)
- Hong Kong
DOI:  http://dx.doi.org/10.17781/P002331

Abstract:


Wireless network is an efficient solution involving a robust security equivalent to wired network when strong encrypton and mutual authentications are used. It requires lightweight, dynamic and robust cryptographical primitives to improve best security and performances of a weakely protcted environnement. Unfortinitly, the weak physical protection makes it more exposed to various types of attacks. In this paper, we focuse on data confidentiality and integrity to enhance the wireless network security. To event the CRC32 weakness, we introduce a dynamic DCRCn(M,G) that calculates a chechsum of primitive polynomials generator. Then, we evoluate the data confidentiality by a symmetric key system founded on quadratic fields. This synchronous stream cipher generator proves its robustness, of a weak input secret-key, by its aptitude to regenerated unpredictable primitive signals under the minimal perturbations