On Tue, Sep 28, 2010 at 10:07 AM, Steven Bellovin <[email protected]> wrote:
> Someone else pointed out BassOMatic, in PGP 1.0, which is exactly what I was > looking for. Most key material is mixed into the data with XOR, addition, IDEA multiplication or whatever. You asked about key data used in the control path. Where does something like the key-dependent rotations in CAST-128 or 256, or the data dependent ones in RC5 or RC6 fit in? That key material is not being mixed into the text, and it does control an operation, but I'm not sure if it meets your criteria of interest. _______________________________________________ cryptography mailing list [email protected] http://lists.randombit.net/mailman/listinfo/cryptography
