[fpc-pascal] Fast CRC32

Sasa Zeman public at szutils.net
Sun Apr 16 15:19:52 CEST 2006

>     Hello , I need to know whether someone has fast routines to calculate
> crc32 of let's say 64 k buffer.
> Any help would be appreciated

Almost all table oriented impelmentations using pointer arithmetic are fast
enough. You may be interested to take a look CRC32 unit on my site.  It is
operated with memory, streams and files.


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