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IJNSEC
2010
247views more  IJNSEC 2010»
11 years 2 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»
12 years 8 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»
11 years 6 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»
12 years 26 days 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...
ICCD
2001
IEEE
144views Hardware» more  ICCD 2001»
12 years 4 months ago
An Area-Efficient Iterative Modified-Booth Multiplier Based on Self-Timed Clocking
A new iterative multiplier based on a self-timed clocking scheme is presented. To reduce the area required for the multiplier, only two CSA rows are iteratively used to complete a...
Myoung-Cheol Shin, Se-Hyeon Kang, In-Cheol Park
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