Klaus, have a look to RC4 it is simple to implement. An AVR implementation can be found here:
http://olivier.droids-corp.org/doxygen/html/rc4_8c-source.html Functional details and so on see wikipedia. Knut > Hi all, > > I need a free crypto algo for data transfer between pc and embedded > controller. Is there any library available which could be > build on avr > or maybe could adappted to it? 128 bit key is enough :-) It > must not be > the fastest... > > Any hint is welcome! > Thanks > Klaus _______________________________________________ AVR-chat mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-chat
