There is a great blog post by Wouter Castryck on the COSIC research group (KU Leuven) website about supersingular Isogeny Diffie-Hellman (SIDH). I’ve been meaning to write about this for months but haven’t had the time. So in the meantime read about it here: Elliptic curves are quantum dead, long live elliptic curves.
— Steven Galbraith
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