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Generalized fast cofactor clearing for all curves with endomorphisms #347

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mratsim opened this issue Jun 17, 2022 · 0 comments

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mratsim commented Jun 17, 2022

See cfrg/draft-irtf-cfrg-bls-signature#52

Paper

Co-factor clearing and subgroup membership testing on pairing-friendly curves
Youssef El Housni, Aurore Guillevic, and Thomas Piellard
https://eprint.iacr.org/2022/352.pdf

extends fast cofactor clearing to all pairing-friendly curves including BN and BW curves that are becoming popular in zero-knowledge protocols.

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