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IJNSEC
2010
247views more  IJNSEC 2010»
8 years 10 months ago
Hardware Implementation of Efficient Modified Karatsuba Multiplier Used in Elliptic Curves
The efficiency of the core Galois field arithmetic improves the performance of elliptic curve based public key cryptosystem implementation. This paper describes the design and imp...
Sameh M. Shohdy, Ashraf El-Sisi, Nabil A. Ismail
CHES
2009
Springer
162views Cryptology» more  CHES 2009»
10 years 4 months ago
Hardware Accelerator for the Tate Pairing in Characteristic Three Based on Karatsuba-Ofman Multipliers
Abstract. This paper is devoted to the design of fast parallel accelerators for the cryptographic Tate pairing in characteristic three over supersingular elliptic curves. We propos...
Jean-Luc Beuchat, Jérémie Detrey, Ni...
FPL
2010
Springer
180views Hardware» more  FPL 2010»
9 years 1 months ago
A Karatsuba-Based Montgomery Multiplier
Abstract--Modular multiplication of long integers is an important building block for cryptographic algorithms. Although several FPGA accelerators have been proposed for large modul...
Gary Chun Tak Chow, Ken Eguro, Wayne Luk, Philip L...
ISCAS
2002
IEEE
112views Hardware» more  ISCAS 2002»
9 years 8 months ago
Tradeoff analysis of FPGA based elliptic curve cryptography
FPGAs are an attractive platform for elliptic curve cryptography hardware. Since field multiplication is the most critical operation in elliptic curve cryptography, we have studi...
Marcus Bednara, M. Daldrup, Jürgen Teich, Joa...
ICONS
2008
IEEE
9 years 10 months ago
An Efficient Hardware Implementation of the Tate Pairing in Characteristic Three
DL systems with bilinear structure recently became an important base for cryptographic protocols such as identity-based encryption (IBE). Since the main computational task is the ...
Giray Kömürcü, Erkay Savas
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