For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Comments on Hwang-Lee-Lai Attack upon Fan-Lei Partially Blind Signature Scheme
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/07/01
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Information Security
partially blind signatures, electronic cash, security privacy, cryptography,
Full Text: PDF(97.5KB)>>
In 2002, Hwang, Lee, and Lai presented an attack on the untraceability property of Fan and Lei's partially blind signature scheme. In this letter, their attack is demonstrated as being invalid.