%0 Journal Article
%T A THRESHOLD KEY ESCROW SYSTEM BASED ON RSA<br>基于RSA的门限密钥托管方案
%A Sun Xiaorong
%A Wang Yumin
%A <br>孙晓蓉
%A 王育民
%J 电子与信息学报
%D 1999
%I 
%X This paper presents a (t + 1,n)-threshold key escrow system with tolerance of t failure or withholding escrow agents on the basis of key generating of Ref.1] and key spitting of Ref.2], which can prevent from subliminal key attack, verify the pieces of the user's private key, effectively discover the failure or corrupted escrow agents and backup key for users. This scheme can used to real-time communication encryption and file encryption.
%K Threshold system
%K Key escrow
%K Key generation
%K Key splitting
%K Key backup
%K Tolerance<br>门限方案
%K 密钥托管
%K 密钥产生
%K 密钥分拆
%K 密钥备份
%K 容错
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=D021AF641CD12215C095DE85EBC3F905&yid=B914830F5B1D1078&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=07034C6B9EA4A53C&eid=2C8B50BA95995EA2&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6