The following publications are possibly variants of this publication:
- Efficient and provably secure certificateless signcryption from bilinear mapsWenjian Xie, Zhang Zhang. wcnis 2010: 558-562 [doi]
- Provably secure and efficient leakage-resilient certificateless signcryption scheme without bilinear pairingYanwei Zhou, Bo Yang, Wenzheng Zhang. DAM, 204:185-202, 2016. [doi]
- An efficient and provably-secure certificateless signature scheme without bilinear pairingsD. He, J. Chen, R. Zhang. ijcomsys, 25(11):1432-1442, 2012. [doi]
- Efficient and provably-secure certificateless signature scheme without bilinear pairingsDebiao He, Jianhua Chen, Rui Zhang. iacr, 2010:632, 2010. [doi]