1. Lecture Notes in Computer Science;M. Abdalla,2005
2. Lecture Notes in Computer Science;M. Bellare,2008
3. Bethencourt, J., Sahai, A., Waters, B.: Ciphertext-policy attribute-based encryption. In: SP 2007: Proceedings of the 2007 IEEE Symposium on Security and Privacy, Washington, DC, USA, pp. 321–334. IEEE Computer Society Press, Los Alamitos (2007)
4. Lecture Notes in Computer Science;A. Boldyreva,2008
5. Lecture Notes in Computer Science;D. Boneh,2004