Hello, I am looking for a simple (few lines to implement) hashing function to reduce a 128 bit integer to 64 bits.
I want to use the hash to derive a 64 bit IPv6 host address from a 128 bit CPU ID. I want all of the bits of the CPUID to affect the result, instead of just grabbing the top/bottom 8 bytes of the ID. I'm guessing there are lots of options for hashes, but many are made to generate hashes from much longer messages than 128 bit. Any suggestions? Best regards, Joakim Gebart Eistec AB www.eistec.se _______________________________________________ users mailing list [email protected] http://lists.riot-os.org/mailman/listinfo/users
