keySerialNumber
The KSN for IPEK generation using DUKPT.
KSN must be padded before sending to Amazon Web Services Payment Cryptography. KSN hex length should be 20 for a TDES_2KEY key or 24 for an AES key.
The KSN for IPEK generation using DUKPT.
KSN must be padded before sending to Amazon Web Services Payment Cryptography. KSN hex length should be 20 for a TDES_2KEY key or 24 for an AES key.