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Re: CRC16 Checksum Calculation
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Re: CRC16 Checksum Calculation


  • Subject: Re: CRC16 Checksum Calculation
  • From: Michael Becker <email@hidden>
  • Date: Fri, 23 Apr 2004 20:57:03 +0200

This is probably slightly off-topic since it's not a pure Cocoa-issue.
Are there any known Cocoa-Classes or other resources which provide a
CRC16 checksum calculation?

Which CRC16 do you mean? There's more than one variant in common use,
and even if you know which variant, some people have used different
initialisation states.

Yes, I realized that. Eventually my client gave me their (very customized) calculation algorithm, so I ended up implementing it myself.

There is quite a good article here, if you are interested:

http://www.repairfaq.org/filipg/LINK/F_crc_v3.html


Thanks!

Regards,
Michael
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References: 
 >CRC16 Checksum Calculation (From: Michael Becker <email@hidden>)
 >Re: CRC16 Checksum Calculation (From: Alastair Houghton <email@hidden>)

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