@misc{cryptoeprint:2018:777, author = {Wei Yin and Qiaoyan Wen and Kaitai Liang and Zhenfei Zhang and Liqun Chen and Hanbing Yan and Hua Zhang}, title = {Delegation of Decryption Rights with Revocability from Learning with Errors}, howpublished = {Cryptology ePrint Archive, Report 2018/777}, year = {2018}, url = {https://eprint.iacr.org/2018/777}, }