Title :
Distributed Key-Insulated group signature scheme
Author :
Suo Yan ; Xu Xiaoyan ; Zhang Yusen
Author_Institution :
Inst. of Command Autom., PLA Univ. of Sci. & Technol., Nanjing, China
Abstract :
A new Key-Insulated group signature scheme is proposed under standard model. This paper takes advantage of helpers to help update member keys in every time section, meets the forward security and backward security.
Keywords :
cryptography; digital signatures; distributed key-insulated group signature scheme; forward-backward security; member keys; standard model; Automation; Computers; Presses; Programmable logic arrays; Public key; Key-Insulated cryptosystem; bilinear maps; forward-security; group signature;
Conference_Titel :
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9762-1
DOI :
10.1109/CSSS.2011.5974475
