Long Chen, Zhenfeng Zhang, Xueqing Wang. Batched Multi-hop Multi-key FHE from Ring-LWE with Compact Ciphertext Extension. In Yael Kalai, Leonid Reyzin, editors, Theory of Cryptography - 15th International Conference, TCC 2017, Baltimore, MD, USA, November 12-15, 2017, Proceedings, Part II. Volume 10678 of Lecture Notes in Computer Science, pages 597-627, Springer, 2017. [doi]
Abstract is missing.