Facing these safe demand, this paper is applied on active label, safety isolation and unequal access control technology based on trusted computing technology, begin from the hardware first floor, build the trust relation among user, platform and network.
针对这些涉密信息系统建设中的安全需求,文章应用基于可信计算的活性标签、安全隔离和不对等访问控制技术,从硬件底层着手,建立用户、平台与网络三者之间的信任关系,实现不同安全等级终端或网络区域之间的可信互连。
Based on the anonymous signature scheme of electronic wallet,as designed by D.
Chaum建立的电子钱包的匿名性签名方案的基础上,针对D。
The anonymous signature of electronic wallet,is that every electronic wallet has a public key signed by the bank.
电子钱包的匿名性签名,是指每个电子钱包都有一个经过银行签名的公钥,因此可以进行有效的签名,并且对于每个合法用户,并不能从它的电子钱包的公钥推断出此电子钱包的身份(ID)。
With social bookmarks as operating data of internet users and by analyzing social bookmarks made by the users,a recommender system for the whole internet can be constructed.
利用社会性书签作为用户在互联网上的操作数据,通过分析用户所做的社会性书签,来构建基于整个互联网的推荐系统,在对社会性标签数据分析的基础上,提出一种新的方法来展现用户的喜好项。
In recent years,schemes of one-time proxy signature and threshold one-time signature are proposed.
一次性签名自从提出以来得到了广泛研究和应用,特别是最近,它被研究用于组播源认证和流签名问题,得到了很好的效果。
Based on the studying IPSec-based host architecture for secure multicast,a one-time signature-based multicast data origin authen-tication scheme was presented.
IPSec是解决IP层安全问题的协议,目前IPSec协议已经越来越多地用于组播应用中,在对IPSec的安全组播主机系统框架进行研究的基础上,提出了基于一次性签名的组播数据源认证方案,重点解决了组播数据源认证设计的困难,这个方案能够达到组播数据源认证的安全性与性能两个方面的要求,尤其在抗抵赖和计算量两个方面作了改进。
In this paper, firstly, it is introduced how the one-time signature algorithm is used in the link state routing protocol.
介绍了在链路状态路由协议中的一次性签名算法的应用 ,然后以距离向量路由协议中的B 。
It also gives a kind of one-off signature with AES in this protocol.
该方案利用AES算法给出用户的一次性签名,用户可以无差别地和任何一个商家交易且计算量和存储量都很小。