= Supersingular isogeny key exchange
{wiki=Supersingular_isogeny_key_exchange}
Supersingular isogeny key exchange (SIKE) is a key exchange protocol that is based on the mathematical properties of supersingular elliptic curves and isogenies (morphisms between elliptic curves that preserve their group structure). The protocol is part of a broader category of post-quantum cryptography, which aims to develop cryptographic systems that are secure against the potential future threats posed by quantum computers.
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