| 基于排队模型的自适应证书注销和发布模型 |
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| 引用本文： | 张沙沙,叶兵,周雷.基于排队模型的自适应证书注销和发布模型[J].微处理机,2008,29(4). |
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| 作者姓名： | 张沙沙 叶兵 周雷 |
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| 作者单位： | 1. 解放军75741部队,广州,510510
2. 重庆军代局驻绵阳地区军代室,绵阳,621000 |
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| 摘 要： | PKI作为一种安全基石,本身存在着安全威胁,CRL的安全性就是其一。全面分析PKI的安全策略,深入研究证书注销和发布机制,运用排队论的相关原理,分别建立了网络自适应证书注销和发布模型、基于优先级的网络自适应发布模型和基于权重的证书发布模型,从而优化了证书管理机制。
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| 关 键 词： | 公钥基础设施 证书 排队论 安全策略 |
The Adaptive CRL Mechanism Based on Queuing Model |
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| ZHANG Sha-Sha,YE Bing,ZHOU Lei.The Adaptive CRL Mechanism Based on Queuing Model[J].Microprocessors,2008,29(4). |
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| Authors: | ZHANG Sha-Sha YE Bing ZHOU Lei |
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| Affiliation: | ZHANG Sha-Sha1,YE Bing1,ZHOU Lei2 |
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| Abstract: | As the foundation of network security,PKI itself has some security problems,such as CRL's security.In this paper,the security scheme of PKI is completely analyzed and the certificate Revocation and release mechanism are intensively studied.using Queuing Theory,the adaptive model of CRL,the adaptive model of CRL based on priority and the adaptive model of CRL based on proportion are built by studying the mechanism of certificate revocation,the adaptive models can optimize the CRL mechanism. |
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| Keywords: | Public key infrastructure Certificate Queuing theory Security policy |
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