Mouse device that detects non-human mouse events through encryption and method thereof

A mouse, comprising:

• a mouse device, configured to electrically connect to a computer device, the mouse device comprising:
• an encryption circuit configured to obtain a variable character, and execute an encryption process on a plaintext mouse event based on the variable character and a fixed character to obtain a ciphertext mouse event;
• and
• a driver for installation on the computer device, comprising instructions that when executed perform a decryption process on the ciphertext mouse event based on the fixed character to obtain the plaintext mouse event and executes the obtained plaintext mouse event, and upon receiving another plaintext mouse event or another ciphertext mouse event that cannot be decrypted, executes an interference process;
• wherein the encryption process, upon execution, obtains an encryption key based on a determination that the variable character and the fixed character indicate a human-made mouse event, and encrypts the plaintext mouse event based on the encryption key to obtain the ciphertext mouse event, and records the variable character in the ciphertext mouse event;
• wherein the decryption process, upon execution, obtains the variable character from the ciphertext mouse event, obtains the encryption key based on the variable character and the fixed character, and decrypts the ciphertext mouse event based on the encryption key to obtain the plaintext mouse event.