Fast FPGA Implementations of Diffie-Hellman on the Kummer Surface of a Genus-2 Curve

Fast FPGA Implementations of Diffie-Hellman on the Kummer Surface of a Genus-2 Curve

We present the first hardware implementations of Diffie-Hellman key exchange based on the Kummer surface of Gaudry and Schost’s genus-2 curve targeting a 128-bit security level. We describe a single-core architecture for lowlatency applications and a multi-core architecture for high-throughput appli...

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Bibliographic Details
Main Authors: Philipp Koppermann, Fabrizio De Santis, Johann Heyszl, Georg Sigl
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2018-02-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Diffie-Hellman key exchange
hyperelliptic curve cryptography
Kummer surface
FPGA
Zynq
low-latency
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/830

Internet

https://tches.iacr.org/index.php/TCHES/article/view/830

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