Re: [Freetel-codec2] introducing SmartMic

[Andreas Weller]

On 21.05.2014 14:01, David Rowe wrote:
> I just posted an introduction to SmartMic - an embedded version of
> FreeDV that doesn't need a PC:

Hi.
Great idea. What about adding an optional encryption layer - for non
Amateur Radio usage? This will make it an alternative for radio systems
used by many NGO relief orgs (UNHCR, UNICEF, Omar, Red cross). AFAIK
they are currently bound to Codan radios...

Very simple example:
./c2enc 1400 hts1a.raw - |openssl enc -rc4 -k Test|openssl enc -rc4 -d
-k Test| ./c2dec 1400 - - |play -t raw -r 8000 -s -2 -


Regards,
  Andreas



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