DCSC.2019.015

Analysis of the Components of SNOW 3G and ZUC Ciphers in Mobile Systems

Khalid Fadhil Jasim

khalid.jassim@cihanuniversity.edu.iq

Abstract- The SNOW 3G and ZUC ciphers algorithms are classified as stream ciphers, used as confidentiality algorithms in third and fourth generations of Mobile Technologies (3G-UMTS and 4G- LTE). This research, focused on analysing and evaluating randomness properties of various components of SNOW 3G and ZUC stream ciphers.

Keywords- SNOW 3G Cipher; ZUC Cipher; Key stream; Register LFSR; Bit Reorganisation;

Date: 6/3/2019

Place: Department of Computer Science