TY - Journal of Beijing University of Posts and Telecommunications A1 - TANG Yong-li, WANG Fei-fei, YE Qing, YAN Xi-xi T1 - Improved Provably Secure Certificateless Signature Scheme Y1 - 2016-01-29 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 112 EP - 116 VL - 39 IS - 1 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2016.01.021} N1 - 10.13190/j.jbupt.2016.01.021 ER -