Sarcouncil Journal of Multidisciplinary

Sarcouncil Journal of Multidisciplinary

An Open access peer reviewed international Journal
Publication Frequency- Monthly
Publisher Name-SARC Publisher

ISSN Online- 2945-3445
Country of origin- PHILIPPINES
Frequency- 3.6
Language- English

Keywords

Editors

Quantum-Resilient Attribute-Based Encryption Architecture for Post-Breach Data Protection in Mobile Enterprise Systems

Keywords: Attribute-based encryption, Mobile security, Post-breach protection, Cryptographic access control, Enterprise data protection.

Abstract: Attribute-Based Encryption (ABE) represents a paradigm shift in cryptographic access control for mobile enterprise environments, addressing critical limitations of traditional encryption methods in dynamic organizational contexts. This article presents a comprehensive framework for implementing ABE in mobile applications to achieve post-breach data protection through fine-grained, policy-based encryption that binds access rights to user attributes rather than specific identities. The article explores the mathematical foundations of ABE based on bilinear pairings and computational hardness assumptions, distinguishing between Key-Policy and Ciphertext-Policy variants while examining their practical implications for enterprise deployment. Through an article analysis of real-world implementations across encrypted messaging, secure storage, and role-based access control scenarios, the article demonstrates ABE's effectiveness in mitigating data exposure risks even after system compromise. The implementation architecture addresses mobile-specific challenges, including performance optimization, battery consumption, and offline access patterns, through innovative approaches such as hardware security module integration, SIMD acceleration, and cryptographic token management. Comparative analysis with traditional encryption methods reveals ABE's superior resilience against common attack vectors, including malicious insiders, compromised credentials, and zero-day exploits, while identifying specific use cases where conventional approaches remain preferable. The study concludes with recommendations for phased enterprise adoption strategies. It explores future research directions in quantum-resistant ABE constructions and Internet of Things applications. It highlights the technology's potential to establish a scalable foundation for zero-trust security architectures in increasingly mobile and distributed computing environments.

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