The following publications are possibly variants of this publication:
- An efficient certificateless proxy signature scheme without pairingDebiao He, Yitao Chen, Jianhua Chen. mcm, 57(9-10):2510-2518, 2013. [doi]
- An efficient certificateless short signature scheme from pairingsDebiao He, Jianhua Chen. iacr, 2011:173, 2011. [doi]
- An Efficient and Provably Secure Pairing-Free Certificateless Signature Scheme Based on Variant of RSALiangliang Wang, Mi Wen, Kefei Chen, Zhongqin Bi, Yu Long. css 2017: 248-266 [doi]