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immune to eavesdropping; secure against eavesdropping | |||
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antiwiretap encryption | |||
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untappable |
защищённое от перехвата : 7 phrases in 6 subjects |
Information technology | 1 |
Makarov | 1 |
Military | 1 |
Quantum electronics | 1 |
Security systems | 2 |
Telecommunications | 1 |