@misc{cryptoeprint:2018:1131, author = {Arinjita Paul and Varshika Srinivasavaradhan and S. Sharmila Deva Selvi and C. Pandu Rangan}, title = {A CCA-secure collusion-resistant Identity-based Proxy Re-encryption Scheme}, howpublished = {Cryptology ePrint Archive, Report 2018/1131}, year = {2018}, url = {https://eprint.iacr.org/2018/1131}, }