A remote service-based software protection system and method
A software protection and remote service technology, applied in the field of information security, can solve problems such as narrow application range, high possibility of being cracked and copied, failure to achieve information and resource sharing, etc.
Active Publication Date: 2017-05-03
中交柏嘉工程技术研究院有限公司
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Problems solved by technology
[0004] 1. The software protection methods of the stand-alone version mainly focus on registration code encryption, dongle encryption, etc., which are highly likely to be cracked and copied, and limit the remote and shared use of the software
[0005] 2. The function design and model of the online version of software protection are single-targeted, limited to a single software product, unable to achieve information and resource sharing, and narrowly applicable
This method isolates the client from the server, which has high security, but it has a heavy load on the server, high resource usage, and the number of clients that can be used online is limited, and the operating experience is greatly affected by the actual network conditions. functionality is limited
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[0137] The applicable operating system of the present invention has: Microsoft Windows XP, Microsoft Windows2000, Microsoft Windows 2003, Microsoft Windows vista, Microsoft Windows7, Microsoft Windows8 etc.; Hardware environment: Pentium (R) 4 CPU, more than 512M internal memory; Application software refers to computer-aided design software (Computer Aided Design, CAD), Computer Aided Engineering software (Computer Aided Engineering, CAE), engineering design basic application software (AutoCAD2002 / 2004 / 2006 / 2008 / 2009 / 20010 / 2011 / 2012 / 2013, ZWCAD, Hao ChenCAD, etc.) and other types of application software (such as financial software, office software, etc.). Applicable development languages: C, C++, C#, Java, PHP, Python, etc.
[0138] see figure 1 , the present invention provides a remote service-based software protection system, including two parts, the client and the server, wherein:
[0139] The client includes the following units:
[0140] The application software client ...
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The invention belongs to the technical field of computer applications, relates to a software protection system based on remote service calling and a calling method, and provides a software protection system based on remote service. The system separates and deploys the application software client and the application software server , the core calculation and function realization of the software is completed by the server, which can effectively prevent the software from being cracked and pirated. By adopting the layout remote calling method, only part of the data is sent to the server. The core calculation function is completed by the server, and the network data transmission volume is small. , The server has a light calculation load and high calculation efficiency, and effectively realizes the protection of core technologies such as software without affecting the efficiency of the program.
Description
technical field [0001] The invention belongs to the field of information security, and in particular relates to a software protection system and method based on remote service calling. Background technique [0002] In recent years, with the widespread use of computer software technology and the rapid development of computer network technology, major enterprises such as survey and design companies have successively developed a series of excellent drawing CAD software and calculation CAE software, but they are all based on the stand-alone version or the LAN version , and once these software are put on the market, there will be a large number of piracy, which seriously damages the interests of intellectual property owners, further restricts the promotion and application of new technologies, and hinders the technological progress of the industry. Therefore, people are looking for a solution that combines computer-aided design technology with network technology to realize the rem...
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IPC IPC(8): G06F21/12G06F21/31G06F21/50H04L29/06
CPCH04L67/025G06F21/12G06F21/1015
Inventor 葛胜锦张汉宁葛锦环
Owner 中交柏嘉工程技术研究院有限公司