# MathSciDoc: An Archive for Mathematician ∫

#### TBDmathscidoc:2207.43110

IACR Cryptol. ePrint Arch., 2011.5
In this paper, we prove that the degree of regularity of the family of Square systems, an HFE type of systems, over a prime finite field of odd characteristics q is exactly q, and therefore prove that \begin{itemize} \item inverting Square systems algebraically is exponential, when q=O(n), where n is the number of variables of the system. \end{itemize}
@inproceedings{jintai2011inverting,