2021-04-24 16:17:15 来源：http://www.promaidmusic.com/ 53
什么是浙大中控加密狗？加密狗也叫加密锁，是一种插在计算机并行口上的软硬件结合的加密产品(新型加密锁也有usb口的)。加密狗是为软件开发商提供的一种智能型的具有软件保护功能的工具，它包含一个安装在计算机并行口或 USB 口上的硬件，及一套适用于各种语言的接口软件和工具软件。加密狗基于硬件保护技术，其目的是通过对软件与数据的保护防止知识产权被非法使用。
What is zhedu central control dog? Encryption dog, also called encryption lock, is a kind of encryption product which is inserted into the parallel port of computer and combines software and hardware (the new encryption lock also has USB port). Dongle is an intelligent tool with software protection function for software developers. It includes a set of hardware installed on the computer parallel port or USB port, and a set of interface software and tool software suitable for various languages. Based on hardware protection technology, the purpose of dongle is to prevent intellectual property from being used illegally by protecting software and data.
The encrypted dog exchanges data with the encrypted dog in the process of software execution to realize encryption. The embedded MCU circuit (also known as CPU) of the encrypted dog makes the encrypted dog have the processing ability of judgment and analysis, and enhances the active anti decryption ability. This kind of encryption product is called "intelligent" encryption dog. The built-in MCU of the encryption dog contains the algorithm software specially used for encryption. After the software is written into the MCU, it can no longer be read out. This ensures that the dongle hardware cannot be copied. At the same time, the encryption algorithm is unpredictable and irreversible. Encryption algorithm can transform a number or character into an integer, such as dogconvert (1) = 17345, dogconvert (a) = 43565.
加密狗是为软件开发商提供的一种智能型的软件保护工具，它包含一个安装在计算机并行口或 USB 口上的硬件，及一套适用于各种语言的接口软件和工具软件。加密狗基于硬件保护技术，其目的是通过对软件与数据的保护防止知识产权被非法使用。
Dongle is an intelligent software protection tool for software developers. It includes a set of hardware installed on the computer parallel port or USB port, and a set of interface software and tool software suitable for various languages. Based on hardware protection technology, the purpose of dongle is to prevent intellectual property from being used illegally by protecting software and data.
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