TY - Journal of Beijing University of Posts and Telecommunications A1 - NONG Qiang, HUANG Ru-fen, HUANG Zhen-jie T1 - Improved for Certificate-Based Signature Scheme Y1 - 2014-06-08 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 48 EP - 52 VL - 37 IS - 3 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2014.03.010} N1 - 10.13190/j.jbupt.2014.03.010 ER -