@misc{cryptoeprint:2020:666, author = {Chao Sun, Mehdi Tibouchi and Masayuki Abe}, title = {Revisiting the Hardness of Binary Error LWE}, howpublished = {Cryptology ePrint Archive, Report 2020/666}, year = {2020}, url = {https://eprint.iacr.org/2020/666}, }