Supported by the National Natural Science Foundation of China(61373140,61170246);the Program for Innovative Research Team in Science and Technology in Fujian Province University and 2018 Scientific Research and Innovation Special Project of Putian University(2018ZP11,2018ZP12);the Opening Project of Key Laboratory of Financial Mathematics of Fujian Province University(Putian University)(JR201806);Educational Research Projects of Young and Middle-aged Teachers in Fujian Education Department(JT180487)。
A Certificateless Aggregate Signature(CLAS) scheme was proposed by Qu and Mu recently, which was published in "Int J. Electronic Security and Digital Forensics, 2018, 10(2)". They used discrete logarithm to ensure the...