Je was op zoek naar: hmac (keyed hash message authentication code) (Engels - Grieks)

message authentication code
κώδικας επαλήθευσης (ταυτότητας) μηνυμάτων

authentication code
κωδικός επαλήθευσης

ssl peer reports incorrect message authentication code.
ssl peer reports incorrect message authentication code.

ssl received a record with an incorrect message authentication code.
ssl received a record with an incorrect message authentication code.