ELLIPSA.NET  is now  ELLIPSA.EU
Thanks to update your bookmarks.

• Primo, version 3.0.8.
  Primo is a primality proving program based on the ECPP (Elliptic Curve Primality Proving) algorithm. With Primo one can quickly check whether crypto-pseudoprimes are actually prime... or not.

• NX - Numerics, version 0.32.3 alpha.
  NX is an open source library of multiprecision integers, rationals, floats (reals and complexes) and polynomials over GF(2) and GF(3) for the Free Pascal and Delphi compilers.

• New Primo record : 8949 decimal digits.

• CPG - Class Polynomial Generator, version 2.0.5 alpha.

• ECB - Elliptic Curve Builder, version 1.9.2 beta.
  ECB is a generator of elliptic curves that are intended for cryptographical purposes. The curves, over GF(P) or over GF(2ⁿ), are generated using the so-called complex multiplication method. Even if, for any reason, one does not trust the curves produced by ECB, they remain useful for testing and debugging programs.

• Factoring Class Polynomials over the Genus Field.
  All the references to the patent pending (WO/2005/004383) double-eta quotient invariants have been suppressed.
  The Internet links have been updated.

• An unexpected use of Primo: http://hal.inria.fr/inria-00138382/en/.