中国科学院研究生院学报2011，Vol.28Issue(6)：826-831,6.
辫群上的强盲签名体制
A strong blind signature scheme over the braid groups
摘要
Abstract
A new computational problem over braid groups, one-more root extraction problem, is described, and a new strong blind signature scheme is constructed. The constructed scheme can resist one-more existential forgery against the adaptively chosen message attack under the random oracle model and has advantage over the conjugate blind signature schemes in computational efficiency and shortening signature.关键词
盲签名/辫群/多一求根问题/随机预言模型Key words
blind signature/ braid group/ one-more root extraction problem/ random oracle model分类
信息技术与安全科学引用本文复制引用
隗云,熊国华,张兴凯,鲍皖苏..辫群上的强盲签名体制[J].中国科学院研究生院学报,2011,28(6):826-831,6.基金项目
国家自然科学基金(10501053)资助 （10501053）
