How to use cryptographic service provider csp

If you refer to the mobile phone service password, the service password is a valid certificate to identify the identity of your phone owner and an important certificate for China Unicom users to handle business. For mobile phone users across the country who have just activated it since October 1, 2010, The service password is the last six digits of your mobile phone number. The initial service password cannot be queried or handled. It is recommended that you reset it. You can edit the text message "MMCZ# plus 6 digits of the new password" and send it to 10010 to reset the password. .

Warm reminder: There are differences in business policies in various cities, and the specific local policies shall prevail.