基于二叉树的分布式密钥管理体系分为单个密钥中心下的密钥管理系统和多层二叉树密钥管理系统。
The distributed key management system based on binary tree is divided into the key management system of one key center and the key management system of multi - layer binary tree.
各节点使用其身份作为公钥，主密钥由各节点的私钥分享，从而形成基于身份的门限分布式密钥管理。
The master private key is Shared by the private key of every node. Threshold and identity-based key management and authentication are used.
MANET密钥管理分为分布式管理和自组织管理。
There are two kinds of key management for MANET: distributed management and self-organized management.
目前的多播密钥管理方案主要包括集中式、分布式和分层分组式，它们各有优缺点，适用于不同的情况。
At present, group key management mainly divided into centralized, distributed and hierarchical forms, all of them have their own character and can be used in different applications.
提出了分布式信息系统中的分级群组密钥管理方案。
The leveled group key management schemes in distributed information systems are proposed.
本文提出了采用限高树密钥结构的分布式lkh组密钥管理协议。
This paper puts forward Distributed LKH group key management protocol based on HLTN key architecture.
并在集中式和分布式两种组密钥管理方案的基础上，提出了新的层簇式密钥管理架构，并解决了这两种方案存在的安全缺陷。
According to the root-controlling and distributing group key management schemes, this paper proposes a novel layer-cluster key management technique and resolves specific defects of the two schemes.
针对分布式环境下的数据分发和管理问题，以智能卡与口令作为身份认证与密钥交换的基础，设计一个分布式数据传输安全模型。
To solve the problem of data distribution and management in the distributed environment, this paper proposes a secure communication model based on smart card and password authentication.
针对分布式环境下的数据分发和管理问题，以智能卡与口令作为身份认证与密钥交换的基础，设计一个分布式数据传输安全模型。
To solve the problem of data distribution and management in the distributed environment, this paper proposes a secure communication model based on smart card and password authentication.
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