National Semiconductor 48-bit and 56-bit ECC polynomials

Eric Smith spacewar at
Fri Nov 18 19:49:42 CST 2016

On Fri, Nov 18, 2016 at 4:02 PM, David Gesswein <djg at> wrote:

> I haven't run across it yet. If they used it for the header it is easy to
> reverse since they naturally have a pattern that is easy to calculate the
> polynomial from.

They used normal CRC for the headers.

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