| 基于B_树的证书吊销实用系统 |
| |
| 引用本文： | 周海岩.基于B_树的证书吊销实用系统[J].计算机工程,2009,35(21):162-163. |
| |
| 作者姓名： | 周海岩 |
| |
| 作者单位： | 淮阴工学院计算机工程学院,淮安,223001 |
| |
| 基金项目： | 江苏省科技攻关计划基金资助项目 |
| |
| 摘 要： | 针对公钥基础设施PKI中证书吊销问题，提出一种B_树解决方案，将查询与更新时的最大时间复杂度始终保持在O（logd（（n＋1）/2）＋1）量级，与其他方案相比，当数据量特别大时，更能显示其优越性，同时介绍基于B_树的证书管理方案。实验结果表明，该方案对工程实现具有一定指导意义。
|
| 关 键 词： | 公钥基础设施 证书权威 证书吊销 二叉搜索树 B_树 |
| 修稿时间： | |
Practical Certificate Revocation System Based on B_tree |
| |
| ZHOU Hai-yan.Practical Certificate Revocation System Based on B_tree[J].Computer Engineering,2009,35(21):162-163. |
| |
| Authors: | ZHOU Hai-yan |
| |
| Affiliation: | (Faculty of Computer Engineering, Huaiyin Institute of Technology, Huai’an 223001) |
| |
| Abstract: | Aiming at the certificate revocation problems in Public Key Infrastructure(PKI), a Certificate Revocation B_Tree(CRBT) scheme is proposed, which keeps maximal time complexity as O(logd((n+1)/2)+1) in query and update process. Compared with other schemes, it shows more superiority when the data volume is extreme huge. The certificate management scheme based on B_tree is introduced. Experimental results show this scheme is significant to engineering implementation. |
| |
| Keywords: | Public Key lnfrastructure(PKi) Certificate Authority(CA) certificate revocation binary search tree B_tree |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程》浏览原始摘要信息 |
|
点击此处可从《计算机工程》下载全文 |
