What does dongle mean?

"Dongle" is an encrypted product that integrates software and hardware into the computer parallel port (new QQ: 543113192 dongle also has USB port ). Generally, there are dozens or hundreds of bytes of non-volatile storage space for reading and writing. Now the newer dog also contains a single chip microcomputer. Software developers can exchange data with software dogs through interface functions (that is, reading and writing software dogs) to check whether software dogs are plugged into the interfaces; you can also directly use the tool that comes with the software dog to encrypt your EXE file (commonly known as "shell "). In this way, software developers can set multiple software locks in the software, and use the software dog as the key to open these locks. If the software dog is not inserted or the software dog does not match, the software cannot be executed normally.
The dongle exchanges data with the dongle during software execution to implement encryption. the dongle's built-in QQ: 543113192 single-chip microcomputer circuit (also called CPU) enables the dongle to have judgment and analysis processing capabilities, enhancing the active anti-decryption capability. This encryption product is called "smart" dongle. The embedded MCU of the dongle contains an algorithm software dedicated to encryption. After the software is written into the MCU, it cannot be read again. This ensures that the dongle hardware cannot be copied. At the same time, encryption algorithms are unpredictable and irreversible. The encryption algorithm can convert a number or character into an integer, such as dogconvert (1) = 17345, dogconvert (A) = 43565.

 

A dongle is a computer-encrypted device.

The encryption lock is an intelligent tool provided by software developers with software protection functions. It contains a hardware installed on the computer parallel port or USB port, and a set of interface software and tool software for various languages.

Encryption locks implement encryption by exchanging data with encryption locks during software execution. the built-in microcontroller circuit (also known as CPU) of the encryption lock provides the ability to judge and analyze the encryption lock, and enhances the active anti-decryption capability.

The built-in MCU of the encryption lock contains an algorithm software dedicated to encryption. After the software is written into the MCU, it cannot be read again. In this way, the encryption lock hardware cannot be copied.

The encryption lock is an intelligent tool provided by software developers with software protection functions. It contains a hardware installed on the computer parallel port or USB port, and a set of interface software and tool software for various languages.

What does dongle mean?