量子密钥分发是一种重要的量子通信方式。为了提高量子密钥分发的可行性、安全性和效率,提出了一种基于单粒子态的具有双向认证功......

设计了基于多用户的量子密钥共享协议,该协议在多个用户组成的3个簇中共享多串光子和多个GHZ态.在S簇中,S1, S2, …, Sn-1利用多串......

给出了数字签名所要完成的事务,分析并给出了网络中信息流转的6种模式,详细设计了多用户信息签名算法、验证算法及不可否认互签的......

Grand-multiparity is a serious risk factor in pregnancy and common in developing countries. The objective was to compare......

Physical document verification is a necessary task in the process of reviewing applications for a variety of services, s......

In this paper, we focus on Elliptic Curve Cryptography based approach for Secure Multiparty Computation (SMC) problem. W......

分析了电子政务中联合审批系统的功能要求及其实现模式,设计了多方联合签名审批系统的系统结构。分析了多方联合签名审批的六种模......