Rainbow signatures

Also known as Unbalanced oil and vinegar. This is the canonical page; those names redirect here.

Kept as a negative example: a NIST round-three finalist broken by Beullens in a weekend of laptop compute.

Pairings in the atlas

Multivariate oil-and-vinegar layersspecialistBroken post-quantum schemes post-quantum-cryptography

Rivals: other methods for the same problems

Where it sits

post-quantum-cryptography · Cryptography & Number Theory