Fully Homomorphic Encryption in Real World Applications

• Main Authors: Chatterjee, Ayantika (Author, http://id.loc.gov/vocabulary/relators/aut), Aung, Khin Mi Mi (http://id.loc.gov/vocabulary/relators/aut)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Singapore : Springer Singapore : Imprint: Springer, 2019.
• Edition: 1st ed. 2019.
• Series: Computer Architecture and Design Methodologies,
• Subjects: Electronic circuits.; Computer security.; Circuits and Systems.; Systems and Data Security.; Electronic Circuits and Devices.

 This book explores the latest developments in fully homomorphic encryption (FHE), an effective means of performing arbitrary operations on encrypted data before storing it in the 'cloud'. The book begins by addressing perennial problems like sorting and searching through FHE data, followed by a detailed discussion of the basic components of any algorithm and adapting them to handle FHE data. In turn, the book focuses on algorithms in both non-recursive and recursive versions and discusses their realizations and challenges while operating in the FHE domain on existing unencrypted processors. It highlights potential complications and proposes solutions for encrypted database design with complex queries, including the basic design details of an encrypted processor architecture to support FHE operations in real-world applications. 

 Introduction -- Mathematical Background -- Searching and Sorting on Encrypted Data -- Translating Algorithms to Handle Fully Homomorphic Encrypted Data -- Secure Database Handling -- Encrypted Processor Design -- Conclusion.