@misc{cryptoeprint:2019:736, author = {Hao Chen and Ilaria Chillotti and Ling Ren}, title = {Onion Ring ORAM: Efficient Constant Bandwidth Oblivious RAM from (Leveled) TFHE}, howpublished = {Cryptology ePrint Archive, Report 2019/736}, year = {2019}, url = {https://eprint.iacr.org/2019/736}, }