Comments on Hwang-Lee-Lai Attack upon Fan-Lei Partially Blind Signature Scheme

Chun-I FAN

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E86-A    No.7    pp.1900-1901
Publication Date: 2003/07/01
Online ISSN: 
DOI: 
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Information Security
Keyword: 
partially blind signatures,  electronic cash,  security privacy,  cryptography,  

Full Text: PDF(97.5KB)>>
Buy this Article



Summary: 
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.


open access publishing via