[rc5] Question for beginner

Harris Kosmidhs harma at the.forthnet.gr
Fri Oct 24 02:41:52 EDT 1997


Ok, here is my question. What is changing from moving from the 56 bit
key to the
64?
I know the keyspace expands a lot -how much, really?
But then the algorithm remains the same isn't it? Why we need new
clients?

Thanks a lot, Harris
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