Re: [Activetcl] crc32c
Tue, 2 Aug 2005 11:06:49 -0500
On 7/30/05, Prashanth C - NPD, Chennai <prashanthc@xxxxxxxxxxx> wrote:
> Hi All,
> Is there any difference between the algorithms CRC32C and CRC32 ,
> If so , whether the TCL provides the library for CRC32C ,
> right now , there is a lib function for crc32c, but this is
> generating the different value.
> can anyone please help me out.
I think you will need to see if the CRC algorithm you need uses the
same polynomial used in one of the CRC libraries. There's a tclers'
wiki page on CRC libraries which may be of help.
However, I don't know which polynomials are being used in all of the
tcl libraries (and I am ignorant on the details of how to go between a
table and a polynomial in order to extract that information)
Someone with more knowledge will need to reply.
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