LiDIA is an excellent C++ library for computational number theory. A few years ago, it had the best elliptic curve algorithms available anywhere, but it's since been almost abandoned upstream:
http://www.cdc.informatik.tu-darmstadt.de/TI/LiDIA/ Its authors have already agreed to release it under the GPL: http://www.cdc.informatik.tu-darmstadt.de/pipermail/lidia/2006-October/001117.html However, they haven't actually indicated this in any form in LiDIA's source tree. When pressed, they responded that the mention of GPL license in the mailing list should suffice: http://www.cdc.informatik.tu-darmstadt.de/pipermail/lidia/2007-April/001150.html Is this good enough for Debian? A mailing list announcement that all of LiDIA's source tree is available under the GPL? Thanks, - Jordi G. H. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]