%0 Journal Article
%T Efficient Short Signature Scheme<br>一种高效的短签名
%A QIN Hui
%A WANG Shang-ping
%A LI Min
%A ZHOU Ke-fu
%A <br>秦慧
%A 王尚平
%A 李敏
%A 周克复
%J 计算机应用研究
%D 2006
%I 
%X A new short signature scheme is proposed against existentially forgery under a chosen message attack.A signature generated by the scheme is in the size of about 160bits,which is as short as BLS short signature scheme.However,the scheme is more efficient than BLS scheme and other short signature schemes.As a short signature,it is a one-time signature.The security of the scheme is based on the difficulty of integers factorization without the random oracle model.This one-time signature scheme can be modified to ordinary signature scheme to achieve multiple signatures.
%K Short Signature
%K One-time Signature
%K Integers Factorization
%K Random Oracle Model<br>短签名
%K 一次性签名
%K 大整数分解
%K 随机预言机
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=D5DB297F814F8B20&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=708DD6B15D2464E8&sid=E203FB1A272C9DD2&eid=0D0D661F0B316AD5&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=15