本文選題：調(diào)解系統(tǒng)　切入點：SSH　出處：《華東理工大學(xué)》2014年碩士論文

【摘要】：在電信業(yè)務(wù)運營支撐系統(tǒng)領(lǐng)域內(nèi),服務(wù)調(diào)解系統(tǒng)主要負(fù)責(zé)設(shè)備的接入及系統(tǒng)間業(yè)務(wù)的適配,如業(yè)務(wù)的服務(wù)開通及計費話單的處理等。不同系統(tǒng)所承載的業(yè)務(wù)并不相同,服務(wù)的調(diào)解主要依據(jù)具體的業(yè)務(wù)需求加以定制,因此如何為調(diào)解系統(tǒng)提供安全且可復(fù)用的設(shè)備接入接口成為至關(guān)重要的課題。 在菲律賓Globe Mediation項目的驅(qū)動下,本論文對需求展開了業(yè)務(wù)分析和流程梳理,提出了一個基于HP Service Usage調(diào)解平臺的子系統(tǒng)架構(gòu),詳細(xì)設(shè)計并實現(xiàn)了基于SSH相關(guān)協(xié)議的安全通道組件以及基于AES算法的加密器,為服務(wù)的調(diào)解提供了安全可靠且可復(fù)用的通信通道。 本論文的研究內(nèi)容主要包括了如下幾個方面： 1、設(shè)計了基于SSH的安全會話管理,解決了如何同時支持SSH、 Telnet、 TCP等多種會話類型的安全連接問題。 2、為自動化管理SSH隧道,設(shè)計并實現(xiàn)了SSH隧道管理組件,解決了隧道創(chuàng)建的自動認(rèn)證及服務(wù)切換時隧道的有效連接的保持的難題。 3、設(shè)計了基于SFTP的文件服務(wù)管理組件,為系統(tǒng)的文件服務(wù)調(diào)解提供了安全可靠的傳輸方式。 4、選擇AES算法加以實現(xiàn),保護了在安全通道中傳輸?shù)拿舾袛?shù)據(jù)。
[Abstract]:In the field of telecommunication business operation support system, service mediation system is mainly responsible for equipment access and inter-system service adaptation, such as service opening and billing bill processing. Service mediation is mainly customized according to specific business requirements, so how to provide a secure and reusable device access interface for mediation system has become a crucial issue. Driven by the Globe Mediation project in the Philippines, this paper presents a subsystem architecture based on HP Service Usage mediation platform. The security channel component based on SSH protocol and the encryptor based on AES algorithm are designed and implemented in detail, which provides a safe and reliable and reusable communication channel for service mediation. The research content of this thesis mainly includes the following aspects:. 1. The secure session management based on SSH is designed to solve the problem of how to support the secure connection of many kinds of session types, such as SSH, Telnet, TCP and so on. 2. In order to manage the SSH tunnel automatically, the SSH tunnel management component is designed and implemented, which solves the problem of how to maintain the effective connection of the tunnel when the tunnel is automatically authenticated and the service is switched. 3. A file service management component based on SFTP is designed, which provides a safe and reliable transmission mode for file service mediation. 4. The AES algorithm is chosen to implement, which protects the sensitive data transmitted in the secure channel.
【學(xué)位授予單位】：華東理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.09

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