Zanyou Companion Software Kami

What you want to ask is how to encrypt Zanyou Companion software? Details are as follows:

1. Generate a password on the server side of the software. Day cards, month cards and year cards are marked in the background. For example, add the letter t at the beginning of the day card and the letter y at the beginning of the month card. The rest are randomly generated with some uppercase and lowercase letters and numbers.

2. The client section adds an entry for the user to input the card secret, which will be transmitted to the server through software. Step 3: The server receives the card secret sent by the customer service terminal, and starts to compare it with its own background card secret to recharge the time for the user and delete the card secret at the same time.