[Standards] Jingle "implementability"

Robert Quattlebaum darco at deepdarc.com
Thu Jan 31 12:29:19 CST 2008


On Jan 31, 2008, at 10:08 AM, Peter Saint-Andre wrote:
> We can specify that a session ID must be a UUID. I think that's a  
> good idea.

While I think using UUID's in general is a great idea, just keep in  
mind that traditional UUID calculation implementations have security  
concerns because they leak the MAC address of the primary network  
card. If you are going to explicitly encourage the use of UUID's, I  
think you should explicitly recommend against using UUID generation  
methods which would leak such information.

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Robert Quattlebaum
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