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» Computing Hilbert Class Polynomials
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ANTS
2008
Springer
110views Algorithms» more  ANTS 2008»
14 years 1 months ago
Computing Hilbert Class Polynomials
We present and analyze two algorithms for computing the Hilbert class polynomial HD. The first is a p-adic lifting algorithm for inert primes p in the order of discriminant D < ...
Juliana Belding, Reinier Bröker, Andreas Enge...
CMA
2010
183views more  CMA 2010»
13 years 8 months ago
Ramanujan's class invariants and their use in elliptic curve cryptography
Complex Multiplication (CM) method is a frequently used method for the generation of elliptic curves (ECs) over a prime field Fp. The most demanding and complex step of this metho...
Elisavet Konstantinou, Aristides Kontogeorgis
ISSAC
1989
Springer
87views Mathematics» more  ISSAC 1989»
14 years 3 months ago
An Improved Las Vegas Primality Test
: We present a modification of the Goldwasser-Kilian-Atkin primality test, which, when given an input n, outputs either prime or composite, along with a certificate of correctnes...
Erich Kaltofen, T. Valente, Norika Yui
ICISC
2004
108views Cryptology» more  ICISC 2004»
14 years 16 days ago
Generating Prime Order Elliptic Curves: Difficulties and Efficiency Considerations
We consider the generation of prime order elliptic curves (ECs) over a prime field Fp using the Complex Multiplication (CM) method. A crucial step of this method is to compute the ...
Elisavet Konstantinou, Aristides Kontogeorgis, Yan...