Hi,
I am having the same problem needing to transfer the PIN from an old card to a new card (we currently have an ESM which provides calculating PVV from IBM offset but we are retiring it and that's where I came from).
What I did is using EE command with PIN offset to get the encrypted PIN, when trying to use DG command to generate a PVV for the PIN,
I got a DH14 error which means PIN encrypted under LMK pair 02-03 is invalid from the error code section of the manual.
NG (decrypt the PIN) then BA (encrypt the PIN with new card number) would work however the two commands are not authorized in our enviroment (and I don't think they want to authorise them).
Thanks,
David
I am having the same problem needing to transfer the PIN from an old card to a new card (we currently have an ESM which provides calculating PVV from IBM offset but we are retiring it and that's where I came from).
What I did is using EE command with PIN offset to get the encrypted PIN, when trying to use DG command to generate a PVV for the PIN,
I got a DH14 error which means PIN encrypted under LMK pair 02-03 is invalid from the error code section of the manual.
NG (decrypt the PIN) then BA (encrypt the PIN with new card number) would work however the two commands are not authorized in our enviroment (and I don't think they want to authorise them).
Thanks,
David