[Ecm-dev] Montgomery coordinated for stage 2

Alexander Kruppa alexander.kruppa at mytum.de
Ven 13 Mai 16:05:53 CEST 2005


Hi,

another random thought: why don't we stay in Montgomery coordinates for the 
root gen of ECM stage 2 if S=1? Having no extgcds would be particularly nice 
for large base 2 numbers, i.e. Fermat numbers.

Alex




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