@misc{cryptoeprint:2019:692, author = {Erica Blum and Jonathan Katz and Julian Loss}, title = {Synchronous Consensus with Optimal Asynchronous Fallback Guarantees}, howpublished = {Cryptology ePrint Archive, Report 2019/692}, year = {2019}, url = {https://eprint.iacr.org/2019/692}, }