Command: YA (Generate CSCK). Can be used in online, offline or secure state.
Function: Generates a new *CSCK and displays it encrypted under the LMK.
Inputs: A CSCK length flag.
Outputs: The new CSCK, encrypted under LMK 14-15 variant 4.
Errors: Internal failure 12: function aborted - the contents of LMK storage have been corrupted or erased. Do not continue. Inform the Security Department.
Example 1:
Online> YA <Return>
Enter CSCK length [S/D]: D <Return>
CSCK encrypted under LMK: XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX
Example 2:
Online> YA <Return>
Enter CSCK length [S/D]: S <Return>
CSCK encrypted under LMK: XXXX XXXX XXXX XXXX