16 search results - page 3 / 4 » Short Memory Scalar Multiplication on Koblitz Curves |
TC
2011
13 years 2 hour ago
2011
—Single and double scalar multiplications are the most computational intensive operations in elliptic curve based cryptosystems. Improving the performance of these operations is ...
TIT
2011
13 years 36 min ago
2011
Abstract—We propose a new method to speed up discrete logarithm (DL)-based cryptosystems by considering a new variant of the DL problem, where the exponents are formed as e1 + α...
CTRSA
2005
Springer
13 years 11 months ago
2005
Springer
For an integer w ≥ 2, a radix 2 representation is called a width-w nonadjacent form (w-NAF, for short) if each nonzero digit is an odd integer with absolute value less than 2w−...
ASAP
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper proposes different low-cost coprocessors for public key authentication on 8-bit smart cards. Elliptic curve cryptography is used for its efficiency per bit of key and ...
CHES
2006
Springer
13 years 9 months ago
2006
Springer
8-bit microcontrollers like the 8051 still hold a considerable share of the embedded systems market and dominate in the smart card industry. The performance of 8-bit microcontrolle...