IJFANS International Journal of Food and Nutritional Sciences

ISSN PRINT 2319 1775 Online 2320-7876

Ciphertext-Policy Attribute-Based Encryption for Cloud Environment with Secured Access Policy

Main Article Content

P. Prathap Nayudu
» doi: 10.48047/ijfans/v10/i1/12

Abstract

Ciphertext-Policy Attribute-Based Encryption (CP-ABE) has emerged as a promising cryptographic technique for enhancing data security and access control in cloud environments. This paper presents a comprehensive study on designing and implementing Secured Access Policies within CP-ABE frameworks. We propose a novel approach that combines attribute-based encryption with fine-grained access control, allowing data owners to specify intricate access policies for their encrypted data. Our solution addresses the challenges of scalability, key management, and policy expressiveness in cloud-based scenarios. We provide a detailed analysis of the proposed Secured Access Policy framework, highlighting its advantages and practical implications.

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