Re: Checksum to compare custom objects
Re: Checksum to compare custom objects
- Subject: Re: Checksum to compare custom objects
- From: j o a r <email@hidden>
- Date: Sat, 12 Jan 2002 21:19:57 +0100
On Saturday, January 12, 2002, at 08:44 , Thomas Deniau wrote:
I would need to be able to compare two objects on different machines in
a fast efficient way. How would I go about creating a hash / checksum
for that purpose? Let's assume that the object in question conforms to
NSCoding - which I assume would help?
The Omni Frameworks have categories on NSData to get a md5 or a sha1
checksum.
Thanx. Exactly what I needed!
j o a r