Dmitry Eremin-Solenikov <[email protected]> writes: > Basically I have two strange curves which are defined in Weierstrass > form, but have equivalent Untwisted Edwards form. I planned to make > ecc_point_set/get convert between x,y and u,v,w (and to store these > coordinates in ecc_point).
Then the internal representation would be plain limb arrays holding u, v, w in order. With individual coordinates in ordinary or montgomery representation, depending on what makes the reduce operation most efficient. Now I'm getting unsure about what should go in the struct ecc_point limb array. But I think curve implementation has some room to choose it's preferred representation. Regards, /Niels -- Niels Möller. PGP-encrypted email is preferred. Keyid 368C6677. Internet email is subject to wholesale government surveillance. _______________________________________________ nettle-bugs mailing list [email protected] http://lists.lysator.liu.se/mailman/listinfo/nettle-bugs
