CCC Can AMEX card transaction file be encrpyted?
Can AMEX card transaction file be encrypted?
I am implementing AMEX card integration to Oracle Expenses. And we checked with AMEX that it is ok to encrypt the transmission file. Therefore, we generate a PGP public key to AMEX.
However, from the implementer guide, there is a statement "PGP encryption isn't applicable to American Express".
May I know if AMEX card transaction file can be encrypted? Because I can see there is an encryption key alias when setting up the corporate card program.
Version (include the version you are using, if applicable):
Code Snippet (add any code snippets that support your topic, if applicable):