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Python Random Number Generator for OTP



On Tue, Jul 23, 2013 at 10:04 AM, KPJ <[email protected]> wrote:

> A sound card in your box then can deliver random numbers.
>
> You may wish to look into this:
>
>
> http://www.guyrutenberg.com/2010/05/14/audio-based-true-random-number-generator-poc/
>
> This may also interest you;
>
> http://www.volkerschatz.com/science/audiorng.html


For Debian-based Linux distros, e.g. Ubuntu, this is automated by the
"randomsound" package:

  http://packages.debian.org/wheezy/randomsound

  sudo apt-get install  randomsound

There's also audio-entropyd, but I haven't used that:

  http://www.vanheusden.com/aed/

He has links to other entropy generators.
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