Improved blind signature schemes based on XTR system
Shugong Zhang · Journal of Computer Applications · 2008
Chen Xiao-feng,Gao Hu-ming and Wang Yu-ming presented two blind signature schemes based on XTR system,namely XTR-Blind-Nyberg-Rueppel and XTR-Blind-Schnorr signature schemes.The improved blind signature schemes both of which consider the smallest condition in the XTR key recovery algorithm were proposed.The improved schemes are more efficient than the original blind signature schemes in both communication and computation without compromising security.