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An Efficient Solution Towards Secure Homomorphic Symmetric Encryption Algorithms
ITM Web of Conferences
In this paper, we consider Homomorphic Encryption (HE) to process over encrypted data in order to achieve user privacy. We present a framework solution to provide a high level of security for the symmetric HE algorithms. The proposed solution introduces a dynamic structure and dynamic diffusion's primitives that enhance existing symmetric HE algorithms and overcome their weaknesses. We apply this solution to a well known symmetric homomorphic approach, the PORE (Polynomial Operation fordoi:10.1051/itmconf/20192705002 fatcat:wqktfa6slvhr5pujgtfpgciyoe