The DGenerateEMV_MAC() API is functionally and syntactically equivalent to the DGenerateEMV_HMAC API. The reference to DGenerateEMV_HMAC remains active in the library (internally it is redirected to DGenerateEMV_MAC() ). Applications that call DGenerateEMV_HMAC do not need to be changed.
Global DGetErrorString (int nErrorValue, char *szErrorCode, char *szErrorDesc)