MAC
Key
Format
CND
Description
MAC
an64
M
Hash Message Authentication Code (HMAC) with SHA-256 algorithm.
Details can be found here:
HMAC Authentication (Request)
HMAC Authentication (Notify)
MAC (C)
Key
Format
CND
Description
MAC
an64
C
Hash Message Authentication Code (HMAC) with SHA-256 algorithm.
Details can be found here:
HMAC Authentication (Request)
HMAC Authentication (Notify)
Once the MAC has been provided it is mandatory for all subsequent transactions.