DME: a full encryption, signature and KEM multivariate public key cryptosystem

ePrint Report: DME: a full encryption, signature and KEM multivariate public key cryptosystem

Ignacio Luengo, Martín Avendaño

DME is a multivariate public key cryptosystem based on the composition of linear and exponential maps that allow the polynomials of the public key to be of a very high degree. A previous version of DME was presented to the NIST call for post quantum cryptosystems (in the KEM category), but it did not qualify to the second round. This new version of …

encryption eprint report key public public key signature