Hi,
Sibel Demirkol a écrit :
Hi,
I need to use public and symmetric key encryption schemes for micaz
motes for my project. I have found tinyECC for PKE but it is compatible
for version 1.x. Is there anyone ported the code of TinyECC to tinyos
2.x.
I know that some people at NEC Europe labs have an implementation for
ECC working on tinyos 2 but it's not public AFAIK...
It would help me a lot. Also is there a symmetric enc. code that
you know I can use?
You can find one as part of TinyRNG, i uploaded it recently on my web
page at:
http://planete.inrialpes.fr/~francill/Stuff.html
It's the Skipjack implementation from TinySEC with CBC mode that I
ported from Tinyos 1 to Tinyos 2 . Look in the lib/tinyrng and
tos/interfaces/ directory in the archive. I also made some modification
to it such that it works for micaz and telosb (not asm optimized
however) ...
BTW, it you want to use public and symmetric encryption you may also
need a secure random number generator, you can look at TinyRNG for that ...
Cheers,
Aurélien
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