Multi-Key Homomorphic Encryption in Practice - R. R. Deshmukh

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Biographie:
About the AuthorsMrs. V. A. Gahire is a Lecturer in the CSE Dept. at ICEEM, Chh. Sambhajinagar.Dr. S. N. Kakarwal is a Professor in the CSE Dept. at ICEEM, Chh. Sambhajinagar.Dr. R. R. Deshmukh is the Principal of ICEEM, Chh. Sambhajinagar.Dr. C. S. Padmavat is Campus Director of ICEEM, Chh. Sambhajinagar....

Sommaire:
The digital shift toward cloud platforms for file collaboration introduces a paradoxical security impasse: data must be interpretable to be useful, yet interpretability breaches confidentiality. Current architectures force this compromise, leaving sensitive domains-from patient health records to confidential corporate analytics-perpetually at risk.This manuscript unveils 'CipherShare,' a pioneering architectural construct that redefines this paradigm. Its core innovation rests on adapting Fully Homomorphic Encryption (FHE) not merely as a cryptographic layer but as the foundational calculus for a new class of cloud services. Through meticulous architectural schematics, novel optimization heuristics, and a hybrid model that judiciously intersects FHE with complementary privacy technologies, the book delineates a viable ecosystem where cloud servers perform computations-searching, aggregating, analyzing-on persistently encrypted data....