What is the difference between PIN and SO PIN codes?
The PIN code is used to log in to the cryptographic card and is required for signing using a qualified certificate.
The SO PIN code is a code used to unlock the PIN code in case of locking it. PIN code is being locked after entering it incorrectly three times. For the safety of the customer, after entering incorrect SO PIN code three times, the card is irreversibly locked.
How long should PIN and SO PIN codes be? What characters can they consist of?
The length of the PIN code should be a minimum of 4 characters and a maximum of 10 characters.
The length of the SO PIN code should be a minimum of 4 characters and a maximum of 10 characters.
Both PIN and SO PIN codes can consist of letters (upper and lower case), numbers and special characters.