Clear DefinitionsSIKE
1 min read
Pronunciation
[sahyk]
Definition
Abbreviation for Supersingular Isogeny Key Exchange. A post-quantum key exchange candidate that was later found to be insecure.
Key Points
Based on isogenies between supersingular elliptic curves.
Notable for small key sizes but broken by cryptanalysis in 2022.
See 'Supersingular Isogeny Key Exchange' for full details.
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