Title :
Identity-based non-interactive key sharing equivalent to RSA public-key cryptosystem
Author :
Tanaka, Hatsukazu
Author_Institution :
Dept. of Electr. & Electron. Eng., Kobe Univ., Japan
Abstract :
A new simply implemented identity-based non-interactive key sharing scheme (ID-NIKS) has been proposed. The security depends on the difficulty of factoring and is equivalent to RSA public-key cryptosystem even when the collusion among users is performed. The center algorithm is very simple and easily implemented. The extension to a common-key sharing scheme among multi-users is also possible
Keywords :
cryptography; RSA public-key cryptosystem; center algorithm; collusion; common-key sharing scheme; identity-based noninteractive key sharing; multiple users; security; Equations; Identity-based encryption; Public key; Public key cryptography; Security;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.708989
