Paper 2006/393
The Identity Escrow (Group Signature) Scheme at CT-RSA'05 Is Not Non-frameable
Sujing Zhou and Dongdai Lin
Abstract
Following an attack against exculpability, put forward at Asiacrypt'06, of ACJT's group signature, we further found Nguyen's identity escrow (group Signature) scheme did not satisfy non-frameabiliy either.
Metadata
- Available format(s)
- -- withdrawn --
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- Group SignatureIdentity EscrowBilinear
- Contact author(s)
- zhousujing @ is iscas ac cn
- History
- 2007-01-05: withdrawn
- 2006-11-12: received
- See all versions
- Short URL
- https://ia.cr/2006/393
- License
-
CC BY
