@conference{247631, author = {Daniel Apon and Dana Dachman-Soled and Huijing Gong and Jonathan Katz}, title = {Constant-Round Group Key Exchange from the Ring-LWE Assumption}, year = {2019}, number = {11505}, month = {2019-07-14}, publisher = {The Tenth International Conference on Post-Quantum Cryptography, Chongqing, -1}, doi = {https://doi.org/10.1007/978-3-030-25510-7_11}, language = {en}, }