| French | English |
| code d'authentification de message | Message Authentication Code (An algorithm that allows a receiver to ensure that a block of data has retained its integrity from the time it was sent until the time it was received) |
| code de fin du message | message trailer (In EDI, a part of the message used to indicate the end of a document, which is a bundle of logically combined segments containing information about one transaction. In ANSI X.12, a message is equivalent to a transaction set) |