You could just as easily use a CRC function, which has the nice
property of having a collision rate of 2^l, where l is the length
of the CRC. CRCs are also pretty low-cost to compute relative to
other methods.
-scooter
At 09:47 PM 8/25/00 -0400, you wrote:
>[I see my post made it]
>
>To expand
[I see my post made it]
To expand briefly on my comment about collision resistance
> - the hash function constructed from using Blowfish in CBC mode you --
> have to be careful how you use block ciphers to construct hash
> functions -- they have quite different properties. For example
>