Xie, Jiafeng
(2015)
Novel Single and Hybrid Finite Field Multipliers over GF(2m) for Emerging Cryptographic Systems.
Doctoral Dissertation, University of Pittsburgh.
(Unpublished)
Abstract
With the rapid development of economic and technical progress, designers and users of various kinds of ICs and emerging embedded systems like body-embedded chips and wearable devices are increasingly facing security issues. All of these demands from customers push the cryptographic systems to be faster, more efficient, more reliable and safer. On the other hand, multiplier over GF(2m) as the most important part of these emerging cryptographic systems, is expected to be high-throughput, low-complexity, and low-latency. Fortunately, very large scale integration (VLSI) digital signal processing techniques offer great facilities to design efficient multipliers over GF(2m).
This dissertation focuses on designing novel VLSI implementation of high-throughput
low-latency and low-complexity single and hybrid finite field multipliers over GF(2m) for emerging cryptographic systems. Low-latency (latency can be chosen without any restriction) high-speed pentanomial basis multipliers are presented. For the first time, the dissertation also develops three high-throughput digit-serial multipliers based on pentanomials. Then a novel realization of digit-level implementation of multipliers based on redundant basis is introduced. Finally, single and hybrid reordered normal basis bit-level and digit-level high-throughput multipliers are presented. To the authors knowledge, this is the first time ever reported on multipliers with multiple throughput rate choices. All the proposed designs are simple and modular, therefore suitable for VLSI implementation for various emerging cryptographic systems.
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Details
Item Type: |
University of Pittsburgh ETD
|
Status: |
Unpublished |
Creators/Authors: |
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ETD Committee: |
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Date: |
28 January 2015 |
Date Type: |
Publication |
Defense Date: |
4 August 2014 |
Approval Date: |
28 January 2015 |
Submission Date: |
7 November 2014 |
Access Restriction: |
3 year -- Restrict access to University of Pittsburgh for a period of 3 years. |
Number of Pages: |
172 |
Institution: |
University of Pittsburgh |
Schools and Programs: |
Swanson School of Engineering > Electrical Engineering |
Degree: |
PhD - Doctor of Philosophy |
Thesis Type: |
Doctoral Dissertation |
Refereed: |
Yes |
Uncontrolled Keywords: |
Finite field multiplier, emerging cryptographic systems, high-throughput, VLSI |
Date Deposited: |
28 Jan 2015 21:05 |
Last Modified: |
28 Jan 2018 06:15 |
URI: |
http://d-scholarship.pitt.edu/id/eprint/23475 |
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