BROWSE
Detail
Registered LIGHTWEIGHT GROUP SIGNATURE SYSTEM AND METHOD WITH SHORT SIGNATURE
- Inventors
- Jung Yeon Hwang, Jho Nam-Su, Taek-Young Youn, Hong Do Won, Choi Jeong Woon, Ku Young Chang, Cho Hyun Sook
- Application No.
- 13605735 (2012.09.06)
- Publication No.
- 20130091360 (2013.04.11)
- Registration No.
- 8966273 (2015.02.24)
- Country
- UNITED STATES
- Project Code
- 11ZS1100, Development of Embedded System for Intelligent Vehicle, Hwang Seung Ku
- Abstract
- A lightweight group signature system and method with short signatures according to the exemplary embodiments of the present invention can provide security characteristics similar to group signature mechanisms providing the existing known controllable linkability but can make a revocation method simple by outputting a short signature and providing excellent operation efficiency at the time of signature generation, signature verification, and revocation on smart terminals, and can be widely applied to various anonymity-based application environments, making by making operation efficiency excellent at the time of signature generation and verification and outputting very short signature lengths.
- KSP Keywords
- Application Environments, Controllable linkability, Operation Efficiency, Short signature, Signature Verification, group signature, signature generation