Optimizations Of Large Multipliers For Integer Based Fully Homomorphic Encryption
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Optimizations Of Large Multipliers For Integer Based Fully Homomorphic Encryption
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Author : Shakirah binti Hashim
language : en
Publisher:
Release Date : 2020
Optimizations Of Large Multipliers For Integer Based Fully Homomorphic Encryption written by Shakirah binti Hashim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.
Cryptographic Hardware And Embedded Systems Ches 2015
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Author : Tim Güneysu
language : en
Publisher: Springer
Release Date : 2015-08-31
Cryptographic Hardware And Embedded Systems Ches 2015 written by Tim Güneysu and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-31 with Computers categories.
This book constitutes the refereed proceedings of the 17th International Workshop on Cryptographic Hardware and Embedded Systems, CHES 2015, held in Saint Malo, France, in September 2015. The 34 full papers included in this volume were carefully reviewed and selected from 128 submissions. They are organized in the following topical sections: processing techniques in side-channel analysis; cryptographic hardware implementations; homomorphic encryption in hardware; side-channel attacks on public key cryptography; cipher design and cryptanalysis; true random number generators and entropy estimations; side-channel analysis and fault injection attacks; higher-order side-channel attacks; physically unclonable functions and hardware trojans; side-channel attacks in practice; and lattice-based implementations.
On Architecting Fully Homomorphic Encryption Based Computing Systems
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Author : Rashmi Agrawal
language : en
Publisher: Springer Nature
Release Date : 2023-07-24
On Architecting Fully Homomorphic Encryption Based Computing Systems written by Rashmi Agrawal and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-24 with Technology & Engineering categories.
This book provides an introduction to the key concepts of Fully Homomorphic Encryption (FHE)-based computing, and discusses the challenges associated with architecting FHE-based computing systems. Readers will see that due to FHE’s ability to compute on encrypted data, it is a promising solution to address privacy concerns arising from cloud-based services commonly used for a variety of applications including healthcare, financial, transportation, and weather forecasting. This book explains the fundamentals of the FHE operations and then presents an architectural analysis of the FHE-based computing. The authors also highlight challenges associated with accelerating FHE on various commodity platforms and argue that the FPGA platform provides a sweet spot in making privacy-preserving computing plausible.
Software Defined Chips
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Author : Leibo Liu
language : en
Publisher: Springer Nature
Release Date : 2022-11-14
Software Defined Chips written by Leibo Liu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-14 with Technology & Engineering categories.
This book is the second volume of a two-volume book set which introduces software-defined chips. In this book, the programming model of the software-defined chips is analyzed by tracing the coevolution of modern general-purpose processors and programming models. The enhancement in hardware security and reliability of the software-defined chips are described from the perspective of dynamic and partial reconfiguration. The challenges and prospective trends of software-defined chips are also discussed. Current applications in the fields of artificial intelligence, cryptography, 5G communications, etc., are presented in detail. Potential applications in the future, including post-quantum cryptography, evolutionary computing, etc., are also discussed. This book is suitable for scientists and researchers in the areas of electrical and electronic engineering and computer science. Postgraduate students, practitioners and professionals in related areas are also potentially interested in the topic of this book.
Information And Communications Security
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Author : David Naccache
language : en
Publisher: Springer
Release Date : 2018-10-26
Information And Communications Security written by David Naccache and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-26 with Computers categories.
This book constitutes the refereed proceedings of the 20th International Conference on Information and Communications Security, ICICS 2018, held in Lille, France, in October 2018. The 39 revised full papers and 11 short papers presented were carefully selected from 202 submissions. The papers are organized in topics on blockchain technology, malware, botnet and network security, real-world cryptography, encrypted computing, privacy protection, signature schemes, attack analysis and detection, searchable encryption and identity-based cryptography, verifiable storage and computing, applied cryptography, supporting techniques, formal analysis and cryptanalysis, attack detection, and security management.
Integer Based Fully Homomorphic Encryption
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Author : Michael Snook
language : en
Publisher:
Release Date : 2011
Integer Based Fully Homomorphic Encryption written by Michael Snook and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Computer security categories.
"The concept of fully homomorphic encryption has been considered the 'holy grail' of cryptography since the discovery of secure public key cryptography in the 1970s. Fully homomorphic encryption allows arbitrary computation on encrypted data to be performed securely. Craig Gentry's new method of bootstrapping introduced in 2009 provides a technique for constructing fully homomorphic cryptosystems. In this paper we explore one such bootstrappable system based on simple integer arithmetic in a manner that someone without a high level of experience in homomorphic encryption can readily understand. Further, we present an implementation of the system as well as a lattice-based attack. We present performance results of our implementation under various parameter choices and the resistance of the system to the lattice-based attack under those parameters. Unfortunately, while the system is very interesting from a theoretical point of view, the results show that it is still not feasible for use."--Abstract.
Optimizing Fully Homomorphic Encryption
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Author : Kevin C. King
language : en
Publisher:
Release Date : 2016
Optimizing Fully Homomorphic Encryption written by Kevin C. King and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Fully homomorphic encryption (FHE) presents the possibility of removing the need to trust cloud providers with plaintext data. We present two new FHE scheme variants of BGV'12, both of which remove the need for key switching after a ciphertext multiplication, overall halving the runtime of bootstrapping. We also present multiple implementations of 32-bit integer addition evaluation, the fastest of which spends 16 seconds computing the addition circuit and 278 seconds bootstrapping. We nd that bootstrapping consumes approximately 90% of the computation time for integer addition and secure parameter settings are currently bottlenecked by the memory size of commodity hardware.
Xehe An Intel Gpu Accelerated Fully Homomorphic Encryption Library A Sycl Sparkler Making The Most Of C And Sycl
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Author : Alexander Lyashevsky
language : en
Publisher: James Reinders
Release Date : 2023-04-02
Xehe An Intel Gpu Accelerated Fully Homomorphic Encryption Library A Sycl Sparkler Making The Most Of C And Sycl written by Alexander Lyashevsky and has been published by James Reinders this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-02 with Computers categories.
This installment of a "SYCL Sparkler" explores in depth a way to implement a reasonably efficient implementation for Homomorphic Encryption using modern C++ with SYCL. As a result of their work, the authors learned some valuable optimization techniques and insights that the they have taken time to share in this very interesting and detailed piece. A key value of using C++ with SYCL, is the ability to be portable while supporting the ability to optimize at a lower level when it is deemed worth the effort. This work helps illustrate how the authors isolated that optimization work, and their thought process on how to pick what to optimize. The code for this implementation is available open source online. None of the performance numbers shown are intended to provide guidance on hardware selection. The authors offer their results and observations to illustrate the magnitude of changes that may correspond to the optimizations being discussed. Readers will find the information valuable to motivate their own optimization work on their applications using some of the techniques highlighted by these authors. Key Insights shared include: pros/cons of a hand-tuned vISA, memory allocation overheads, multi-tile scaling, event-based profiling, algorithm tuning, measuring of device throughput, developing with 'dualities' to increase portability and performance portability.
Accelerating Fully Homomorphic Encryption Over The Integers
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Author : Ciara Marie Moore
language : en
Publisher:
Release Date : 2015
Accelerating Fully Homomorphic Encryption Over The Integers written by Ciara Marie Moore and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Parameter Constraints On Homomorphic Encryption Over The Integers
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Author : Melanie Anne Pabstel
language : en
Publisher:
Release Date : 2017
Parameter Constraints On Homomorphic Encryption Over The Integers written by Melanie Anne Pabstel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Cryptography categories.
The research paper Fully Homomorphic Encryption over the Integers by van Dijk, Gentry, Halevi, and Vaikuntanathan [31] explores the construction of an encryption scheme over the integers that is fully homomorphic, using modular arithmetic. The plaintext messages in this encryption are single bits and the ciphertexts are large integers. The homomorphic property means that the algebraic operations on the plaintexts can be carried out analogously on the ciphertexts. We analyze in detail the parameter constraints required to make the scheme functional and secure, prove auxiliary results about noise accumulation, and generate a toy example to concretely illustrate parts of the scheme.