@misc{cryptoeprint:2019:1134, author = {Ronald Cramer and Chaoping Xing}, title = {Blackbox Secret Sharing Revisited: A Coding-Theoretic Approach with Application to Expansionless Near-Threshold Schemes}, howpublished = {Cryptology ePrint Archive, Report 2019/1134}, year = {2019}, url = {https://eprint.iacr.org/2019/1134}, }