Abstract
At EuroCrypt '95, Stadler, Piveteau and Camenish introduced the concept of fair blind signatures to prevent the misuse of blind signature schemes by criminals. Recently, Hwang, Lee and Lai claimed that Stadler et al.'s first fair blind signature scheme cannot meet the untraceability property of the blind signature schemes. However, this letter will demonstrate that Hwang et al.'s claim is incorrect and Stadler et al.'s first scheme still holds the untraceability property.
Original language | English |
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Pages (from-to) | 2901-2902 |
Number of pages | 2 |
Journal | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
Volume | E86-A |
Issue number | 11 |
Publication status | Published - 2003 Nov |
All Science Journal Classification (ASJC) codes
- Signal Processing
- Computer Graphics and Computer-Aided Design
- Electrical and Electronic Engineering
- Applied Mathematics