DocumentCode
2061299
Title
Collusion attack free identity-based cryptosystems
Author
Tanaka, Hiroya
Author_Institution
Fac. of Eng., Kobe Univ., Japan
fYear
2002
fDate
2002
Firstpage
411
Abstract
A collusion attack free identity-based non-interactive key sharing scheme (ID-NIKS) has been proposed. The security depends on the discrete logarithm problem furnished with a trapdoor of permutation. The center algorithm of ID-NIKS can also be applied for an ElGamal-like direct realization of identity-based cryptosystem (ID-cryptosystem).
Keywords
public key cryptography; ElGamal-like direct realization; ID-NIKS; collusion attack free cryptosystems; discrete logarithm problem; identity-based cryptosystems; noninteractive key sharing scheme; permutation trapdoor; security; Computational complexity; Equations; Genetic mutations; Identity-based encryption; Security;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN
0-7803-7501-7
Type
conf
DOI
10.1109/ISIT.2002.1023683
Filename
1023683
Link To Document