Attack and improvement for two efficient certificate-based signature schemes
LI Hui-mi · Journal of Ningde Normal University · 2015
Two certificate-based signature schemes are analyzed in terms of security and concrete attack methods are provided. The fundamental causes of these attacks are analyzed as well. To avoid the attacks on these two schemes, the corresponding ways of improvement on these two signature schemes are given. There attacks and ways of improvement are of great significance to the formation and analysis of certificate-based signature.