Multi-Key Homomorphic Encryption in Practice

Bys: Gahire, V. A., Kakarwal, S. N., Deshmukh, R. R.

"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.

• Format: Paperback
• Language: English
• ISBN: 6209586767
• ISBN13: 9786209586767
• Release Date: January 2026
• Publisher: LAP Lambert Academic Publishing
• Length: 52 Pages
• Weight: 0.18 lbs.
• Dimensions: 0.1" x 6.0" x 9.0"