What is the password of social security ca?

The password of social security ca is the pin code of usbkey. According to relevant information, CA Center adopts digital certificate authentication technology with digital encryption technology as the core. Through digital certificate, CA center can encrypt, decrypt, digitally sign and authenticate all kinds of information transmitted on the Internet, which can ensure that it will not be invaded by criminals during digital transmission, and if it is invaded, it will not be able to view its contents. When you can't see clearly, you can identify the enemy or the enemy's verbal code: the verbal command given in a short time during combat, training or gymnastics is caught in the middle by someone shouting a password, and the verbal command given in a short time during combat, military training or gymnastics.