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The only secure comms I’m aware of would be something like the receipt of a signal over radio encrypted with a one time pad. Transmission of the signal and key
by user3939382 1y ago
The only secure comms I’m aware of would be something like the receipt of a signal over radio encrypted with a one time pad.
Transmission of the signal and key is another matter.
- jchook 1y agoIt's illegal to encrypt CB radio signals in the US and many other countries.
- user3939382 1y agoI didn’t mention CB, any particular frequency, or country. My comment was on secure communication at the abstract / theoretical level.
- Brian_K_White 1y agoToothless, since it's impossible to prove that any given message is or is not encrypted. This comment I'm writing right here might not mean what it appears to mean, and might not be aimed at who it appears to be aimed at. It's effectively merely illegal to pollute the shared medium with noise.
- f1shy 1y agoI can imagine somebody could make with some AI a system that talks something that makes more or less sense, but has encoded information in the message
- burnt-resistor 1y agoIn principle, yes. Technically, no. D-STAR vocoder.