GeMSS

Information

Authors

• A. Casanova, CS
• J.-C. Faugère, INRIA, Sorbonne Université, CNRS
• G. Macario-Rat, Orange
• J. Patarin, University of Versailles
• L. Perret, Sorbonne Université, CNRS, INRIA
• J. Ryckeghem, Sorbonne Université, CNRS, INRIA

Official Links

• Official Website
• Official Comments - Round 1

Summary Table

GeMSS
	ROUND 1	ROUND 2
Description	multivariate Hidden Field Equations
Assumption	HFE
Functionality	Signature
Public Key (bytes)	level 1: 417408 level 3: 1304192 level 5: 3603792	level 1: 417408 level 3: 1304192 level 5: 3046848
Secret Key (bytes)	level 1: 14208 level 3: 39440 level 5: 82056	level 1: 14520 level 3: 40280 level 5: 83688
CIPH/SIG (bytes)	level 1: 48 level 3: 88 level 5: 104	level 1: 33 level 3: 52 level 5: 72
Security Type	EUF-CMA