Re: Checksum to compare custom objects
Re: Checksum to compare custom objects
- Subject: Re: Checksum to compare custom objects
- From: Thomas Deniau <email@hidden>
- Date: Sat, 12 Jan 2002 20:44:22 +0100
Le 12/01/02 20:34, j o a r disait :
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I would need to be able to compare two objects on different machines in
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a fast efficient way. How would I go about creating a hash / checksum
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for that purpose? Let's assume that the object in question conforms to
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NSCoding - which I assume would help?
>
>
Pointers to TFM, sample code, et.c. all greatly appreciated.
The Omni Frameworks have categories on NSData to get a md5 or a sha1
checksum.
--
Thomas Deniau