Title
Insecurity of a Certificate-free Ad Hoc Anonymous Authentication.
Abstract
The ring signature scheme is a simplified group signature scheme for no manager while preserving unconditionally anonymous of the signer. Certificateless cryptography is introduced for eliminating the use of certificates in Public Key Infrastructure and solving the key-escrow problem in ID-based cryptogratography. Recently, Qin et al. proposed the first RSA-based certificateless ring signature scheme which was proved unforgeable in random oracle model. In this paper, we demonstrated that this scheme was not secure against the Type I adversary.
Year
Venue
Field
2016
I. J. Network Security
Public key infrastructure,Merkle signature scheme,Computer science,Computer security,Random oracle,Ring signature,Computer network,Group signature,Certificateless cryptography,Blind signature,Schnorr signature
DocType
Volume
Issue
Journal
18
5
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Yan Xu1911.99
Liusheng Huang21082123.52
Miaomiao Tian39515.10
Hong Zhong49018.46