CryptoDB
Cryptanalysis of Qiu-Gu-Chen Variant Group Signature Scheme
Authors: | |
---|---|
Download: | |
Abstract: | Qiu et al. proposed a variant group signature scheme in [1]. We find that the group manager can successfully forge signature because he has absolute predominance in Join Phase. |
BibTeX
@misc{eprint-2004-12291, title={Cryptanalysis of Qiu-Gu-Chen Variant Group Signature Scheme}, booktitle={IACR Eprint archive}, keywords={cryptographic protocols / group signature scheme, forgeability}, url={http://eprint.iacr.org/2004/326}, note={ zjcamss@hotmail.com 12746 received 23 Nov 2004}, author={Zhengjun Cao}, year=2004 }