@misc{cryptoeprint:2020:454, author = {Thomas Pornin}, title = {Optimized Lattice Basis Reduction In Dimension 2, and Fast Schnorr and EdDSA Signature Verification}, howpublished = {Cryptology ePrint Archive, Report 2020/454}, year = {2020}, url = {https://eprint.iacr.org/2020/454}, }