A hybrid post quantum cryptography scheme using EdDSA (ed25519) + Falcon

Posted by dogeprotocol on Saturday February 04, 2023 @02:50AM
from the github.com dept.

https://github.com/DogeProtocol/hybrid-pqc

( 1 comment | on HN )

Re:A hybrid post quantum cryptography scheme using EdDSA (ed... by dogeprotocol on Saturday February 04, 2023 @02:50AM (#34652577)

This is a proof of concept implementation that combines a classical and post quantum digital signature scheme. NIST Round 3 implementation of Falcon and EdDSA (ed25519) implementation from https://tweetnacl.cr.yp.to/ is used.

This hybrid implementation is a short term hedge against known lattice based cryptography schemes getting broken.

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