## CryptoDB

### Paper: Direct Sum of Non Normal and Normal Bent Functions Always Produces Non Normal Bent Functions

Authors: Sugata Gangopadhyay Subhamoy Maitra URL: http://eprint.iacr.org/2003/134 Search ePrint Search Google Prof. Claude Carlet has pointed out an error in Theorem 1 of the paper. The error could not be recovered for the time being. Thus the statement presented in the title of the paper is not proved.
##### BibTeX
@misc{eprint-2003-11849,
title={Direct Sum of Non Normal and Normal Bent Functions Always Produces Non Normal Bent Functions},
booktitle={IACR Eprint archive},
keywords={secret-key cryptography /},
url={http://eprint.iacr.org/2003/134},
note={ subho@isical.ac.in 12251 received 9 Jul 2003, withdrawn 18 Jul 2003},