@misc{cryptoeprint:2020:646, author = {Ward Beullens and Shuichi Katsumata and Federico Pintore}, title = {Calamari and Falafl: Logarithmic (Linkable) Ring Signatures from Isogenies and Lattices}, howpublished = {Cryptology ePrint Archive, Report 2020/646}, year = {2020}, url = {https://eprint.iacr.org/2020/646}, }