Ubiquitous Hand-Held Device’s Sigma LFSR Driven Security Model

Abstract

Mobile data security is crucial in modern communication, especially in financial transactions. This paper introduces a data security mechanism for the banking and financial sectors based on the AES algorithm. Hackers often exploit various techniques to intercept, alter, or steal information during these transactions. The primary objective of this work is to identify effective encryption methods to secure data from such attacks during financial transfers. By integrating the AES algorithm into an Object-Oriented Model, with SIGMA LFSR in the pipeline, the proposed system enhances message confidentiality and aims to improve trust in mobile-based online banking, particularly on client-side applications for handheld devices.
With mobile phones becoming an integral part of daily life, security concerns surrounding the storage of sensitive credentials on these devices have increased. This research focuses on applying cryptographic techniques to bolster the security of mobile devices.