Message Authentication
| Code
| message authentication | |
| IT transp. | overovací |
| Code | |
| law cust. | Colný kódex Únie |
| code | |
| environ. | zákonník |
| |||
| overovací | |||
|
Message Authentication : 3 phrases in 2 subjects |
| Information technology | 2 |
| Microsoft | 1 |