[Q] Generic CRC-generation
Dwight Hughes
dwighth at ipa.net
Fri Dec 24 05:14:50 UTC 1999
The current link to the paper "A Painless Guide To CRC Error Detection
Algorithms" by Ross N. Williams referenced in the changeset is
ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt
-- Dwight
Maurice Rabb wrote:
>
> >Does anybody out there have code for generic CRC generation? The
> >implementation does not have to be efficient. I am aware of the
> >16-bit algorithm in the current image, but need to be able to
> >generate CRCs with non-standard polynomials for arbitrary bit length
> >messages. Thanks in advance.
> >
> >Doug McPherson
>
> Doug--
>
> I built this last year when I was looking for better ways to generate
> hash values for strings. 16bits was too small. 32bits was too big
> -- it created LargeInts. 30bits was just right -- fits in SmallInts.
>
> Here you go.
>
> Enjoy!
>
> --Maurice
>
> Name: m3r_CRCGenerator.cs
> m3r_CRCGenerator.cs Type: Squeak (EditPlus) (application/x-unknown-content-type-EditPlus.7)
> Encoding: base64
>
> ------------------------------------------------------------------------
>
> ---------------------------------------------------------------------------
> Maurice Rabb 773.281.6003 Stono Technologies, LLC Chicago, USA
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