Qi Xie Zhonghua Shen Xiuyuan Yu ThreshoWeb Security and Data Managementld Signature Scheme Based on Modular Secret Sharing. 442-445 2008 CIS (2) https://doi.org/10.1109/CIS.2008.78 https://doi.ieeecomputersociety.org/10.1109/CIS.2008.78 conf/cis/2008-2 db/conf/cis/cis2008-2.html#XieSY08