[Tinyos-help] Random Number

[Aurélien Francillon]

Michael Schippling a écrit :

...

> To get a more "random" sequence you need to use some kind
> of natural input, like an open ADC or maybe the RSSI with no
> active transmission. Even then one can make an argument that
> the data is not Truly Random since everything carries some
> notion of state...
>   
you  may be interested in TinyRNG which is doing similar stuff than 
above + is designed for security (key generation etc.... ) :

http://planete.inrialpes.fr/~francill/Papers/TinyRNG.pdf

http://planete.inrialpes.fr/~francill/stuff/TinyRNG-0.1.tar.gz


cheers
Aurélien