Xoodyak

Xoodyak is a lightweight, versatile, cryptographic scheme suitable in constrained environments. It can be used for hashing, encryption, MAC computation and authenticated encryption.

Xoodyak builds upon the Xoodoo permutations and the duplex construction.

Technical details

SynopsisThe Xoodyak scheme
Designed byJoan Daemen, Seth Hoffert, Michaël Peeters, Gilles Van Assche and Ronny Van Keer
ImplementsA versatile cryptographic scheme that can be used for hashing, encryption, MAC computation and authenticated encryption.
ConstructionThe duplex construction
PrimitiveThe Xoodoo[12] permutation
Parameterized byNo parameter
InstancesJust Xoodyak.
StatusSecond-round candidate of the NIST lightweight cryptography standardization process

Resources: