@misc{cryptoeprint:2020:131, author = {Hamidreza Amini Khorasgani and Hemanta K. Maji and Mingyuan Wang}, title = {Coin Tossing with Lazy Defense: Hardness of Computation Results}, howpublished = {Cryptology ePrint Archive, Report 2020/131}, year = {2020}, url = {https://eprint.iacr.org/2020/131}, }