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- Based on Diffie-Hellman(DH) key exchange protocol and the thought of logical keys tree,a distributed group key management scheme was presented. 提出了一种安全有效的分布式群组密钥管理方案,并对其安全性进行了证明。
- To solve the scalability problem in Application Level Multicast(ALM) group key management scheme.MGKT,a multi-group key tree based large-scale ALM group key management scheme is proposed. 针对现有应用层组播组密钥管理方案可扩展性差等问题,设计一种适用于大规模应用层组播的基于多组密钥树的组密钥管理方案MGKT。
- A Group Key Management Scheme for Multicast 一种多播密钥管理方案
- Computation Efficient Distributed Group Key Management Scheme 计算有效的分布式组密钥管理方案
- A New Secure Group Key Management Scheme for Ad-hoc Networks 安全组密钥管理方案
- Efficient distributed group key management scheme using a one-way function tree 基于单向函数树的高效分布式组密钥管理方案
- A Group Key Management Scheme for multicast based time-structure tree 一种基于时间结构树的多播密钥管理方案
- A Group Key Management Scheme Based on Distributed Rekeying Authority in Sensor Networks 传感器网络中一种基于分布式更新权限的组密钥管理方案
- Cryptographic Analysis of a Group Key Management Scheme Based on a Public-key Encryption Algorithm 对一种基于公钥加密算法的组密钥管理方案的密码分析
- A new group key management scheme based on keys tree, XOR operation and one-way function 一种新的基于密钥树、XOR操作及单向函数的组密钥管理方案
- group key management scheme 组密钥管理
- The analysis shows that adopting a hybrid cryptosystem the novel scheme possesses some advantages of two distinct classes of approaches to group key management. 分析表明,采用混合密码体制的新方案在一定程度上兼备了两类不同组密钥管理方法的优势。
- When group members join or leave dynamically, the main research for secure multicast is how to design an efficient key management scheme. 在组成员动态变化时，设计一个高效的密钥管理方案是安全组播研究的主要问题。
- Research on Secure Multicast Encryption Algorithm and Group Key Management Model. 开展组播算法与组播安全方面的研究。
- Finally, a MHT based group key management algorithm using the ECC is illuminated. 最后实现基于椭圆曲线的多维层次树密钥管理算法。
- Based on the clustering of the networks,we propose a distributed key management scheme using the publicly verifiable threshold secret sharing. 本文在将网络进行分簇的基础上,利用可公开验证的门限秘密共享体制,给出了一种分布式的密钥管理方案。
- In this paper, we present a key management scheme that is suitable for mobile IP multicast.By localizing the delivery of rekeying messages, the communication cost is reduced. 摘要提出一种移动IP组播的密钥管理方案，通过将密钥更新消息的发送局部化，降低了通信开销。
- With the application of symmetric cipher and asymmetric cipher, a cryptographic key management scheme for hierarchy is presented and a workgroup cryptographic key management scheme is presented. 结合单钥加密和双钥加密的理论，分别给出了纵向的等级安全管理密钥管理方法和横向的协同工作安全管理的工作组密钥管理方法。
- There are two problems about “1 affects N” and communication delay that is produced by overheads of decryption and re-encryption for them in existent group key management protocols. 已有的组播密钥管理协议存在“1影响N”问题和重新解密与加密负载带来的较大通信延迟问题。
- Analyzing the security of the first proposed dynamitic multilevel key management scheme proposed by Lin in 1997 and showing its fatal that is this can resist backward attack, that is to say, the private key lost will make the new key insecure. 对Lin在1997年提出的动态多级密钥管理方案进行了安全性分析,指出了它的一个致命的缺陷:不能抵抗后向攻击,即原来泄漏的密钥将使以后的密钥不再安全。
