The LMK component set on a Smartcard can be copied onto another Smartcard using the DC command.
1. The HSM must be in the Secure state (see Generating Component Set 1, Step 1).
2. Initiate the copying procedure:
Secure> DC <Return>
Press Y in response to the HSM prompt:
WARNING - Physical keys and LMK components required; proceed? [Y/N]: Y <Return>
3. The HSM prompts:
Insert card to be duplicated and enter PIN: ***** <Return>
Insert the original card, enter its PIN and confirm the check value.
4. The HSM prompts:
Insert blank card and enter PIN: ***** <Return>
Insert a new formatted card and enter its PIN.
If the HSM displays:
WARNING CARD CONTAINS LMK SET, OVERWRITE? [Y/N]:
Either press Y <Return> if the old data is to be overwritten (for example, an old Smartcard being reused), or, if necessary (for example if the wrong Smartcard has been inserted), press N <Return> to terminate the command.
5. When the Smartcard has been successfully overwritten, the HSM displays:
Device write complete, check: XXXX XXXX XXXX XXXX
Make another copy? [Y/N]:
Confirm the check value.
If another copy is required press Y <Return> and repeat Steps 3 to 5. Otherwise return the HSM to normal use as described in Generating Component Set 3, Step 2.