%0 Journal Article
%T Design and realization of identity-based mobile payment system<br>基于身份认证的手机支付系统的设计与实现
%A YANG Xiao-dong
%A ZHANG Gui-cang
%A LU Hong-wen
%A <br>杨小东
%A 张贵仓
%A 陆洪文
%J 计算机应用
%D 2007
%I 
%X According to the bilinear property of the Weil pairing defined on elliptic curves and Euler's criterion, an identity-based signcryption scheme was proposed. The scheme could obtain the quicker velocity of encryption and decryption, distinguish the right message from the wrong message, and resist the attack of continuous cryptograph sending. This scheme could reduce the storing and managing cost of the public key. The signature size was only about a quarter of the Guillou-Quisquater signature. Based on the signcryption algorithm and the properties of the mobile, a new mobile payment system was proposed. Its security and efficiency performances were also analyzed.
%K mobile payment
%K identity authentication
%K signcryption algorithm
%K Euler's criterion<br>手机支付
%K 身份认证
%K 签名加密算法
%K Euler准测
%K 身份认证
%K 手机
%K 支付系统
%K 设计
%K system
%K mobile
%K realization
%K 有效性分析
%K 安全性
%K 长度
%K 签名加密方案
%K 管理成本
%K 存储
%K 公钥
%K 密文
%K 抵抗
%K 速度
%K 加密解密
%K 准测
%K Euler
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512984F1055C4E02DC9&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=E04FC1B5BC47587B&eid=CD26609C367AC9C8&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=6