 |
| |||
| message encryption (oleg.vigodsky); encyphering of messages (ssn) | |||
| шифрование сообщений: 27 phrases in 9 subjects |
| Computers | 1 |
| Electronics | 4 |
| Information security and data protection | 4 |
| Information technology | 1 |
| Internet | 1 |
| Mass media | 4 |
| Security systems | 9 |
| Social media | 1 |
| Telecommunications | 2 |