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ICISC
2004

Fractional Windows Revisited: Improved Signed-Digit Representations for Efficient Exponentiation

13 years 5 months ago
Fractional Windows Revisited: Improved Signed-Digit Representations for Efficient Exponentiation
Abstract. This paper extends results concerning efficient exponentiation in groups where inversion is easy (e.g. in elliptic curve cryptography). It examines the right-to-left and left-to-right signed fractional window (RL-SFW and LR-SFW) techniques and shows that both RL-SFW and LR-SFW representations have minimal weight among all signed-digit representations with digit set {
Bodo Möller
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2004
Where ICISC
Authors Bodo Möller
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