%0 Journal Article %A OU Hai-wen %A WANG Jia-li %T New ID-based dynamic group signature scheme %D 2010 %R 10.3778/j.issn.1002-8331.2010.06.027 %J Computer Engineering and Applications %P 96-97 %V 46 %N 6 %X In order to solve the problem that KGC can not be trusted in ID-based group signature,a new ID-based dynamic group signature scheme is proposed.The new verify and open algorithms make sure the scheme can against forgery attack.Additional,this scheme can delete members simply and efficiently without changing the group public key and the other group members’ key.At the same time,the sizes of signature and key are independent on the numbers of the group members. %U http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2010.06.027