畢業(yè)設(shè)計(jì)-pki技術(shù)分析研究論文(已修改)
2024-12-19 20:01 本頁面
【正文】 i PKI技術(shù)分析研究 摘 要 基于 PKI 的電子政務(wù)系統(tǒng)，近幾年得到了迅速的發(fā)展，其安全信息技術(shù)和 PKI 建模技術(shù)也在不斷的完善，我國的電子政務(wù)也在得到不斷的發(fā)展。 本文從公開密鑰基礎(chǔ)設(shè)施 PKI、基于 PKI 的公鑰技術(shù)、 PKI 體系的應(yīng)用三個方面，進(jìn)行了系統(tǒng)的分析和論證，并對其應(yīng)用技術(shù)進(jìn)行了深入的探討。為建立科學(xué)合理的電子政務(wù)PKI 體系提供了重要的依據(jù)和方法。 關(guān)鍵字：公開密鑰基礎(chǔ)設(shè)施 PKI ，公鑰技術(shù) ii public key infrastructure PKI Abstract In recent years, the electronic government affairs system based on the PKI has obtained the rapid development. Its securityinformation technology and PKI modeling technology are also in consummation, and our country39。s electronic government affairs are obtaining the unceasing development. This article has carried on the systematical analysis and the proof from the three aspetcs of the public key infrastructure PKI, the public key technology based on the PKI, and the PKI system application, and carried on the thorough discussion about its application technology, which provides the important basis and the establishment of the scientific and reasonable electron government affairs PKI system. Keywords: public key infrastructure PKI, the public key technology 目 錄 摘 要 .............................................................................................................................................. i 引 言 ............................................................................................................................................. 1 1 公開密鑰基礎(chǔ)設(shè)施 PKI .............................................................................................................. 2 PKI 基本原理 ......................................................................................................................... 2 PKI 的基本構(gòu)成 ........................................................................................................................ 2 2 PKI 提供的服務(wù) ................................................................................................................... 3 認(rèn)證 ........................................................................................................................................... 3 支持密匙管理 .......................................................................................................................... 5 完整性和不可否認(rèn)性 .............................................................................................................. 6 3 基于 PKI 的公鑰技術(shù) ................................................................................................................. 6 公鑰加密 .......................................................................................................................... 6 數(shù)字簽名 .................................................................................................................................. 7 4 PKI 體系的應(yīng)用 ........................................................................................................................ 7 PKI 應(yīng)用技術(shù) ............................................................................................................................ 7 PKI 應(yīng)用前景 ......................................................................................................................... 8 5 PKI 應(yīng)用和發(fā)展 .................................................................................................................... 10 虛擬專用網(wǎng)絡(luò) (VPN) .....................................................................
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