| |||
| главный ключ системы | |||
|
system master key : 4 phrases in 3 subjects |
| Construction | 1 |
| Information security and data protection | 2 |
| Tengiz | 1 |
| |||
| главный ключ системы | |||
|
system master key : 4 phrases in 3 subjects |
| Construction | 1 |
| Information security and data protection | 2 |
| Tengiz | 1 |