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From Bryan Pendleton <bpendle...@amberpoint.com>
Subject Re: Question about grant/revoke
Date Tue, 03 Apr 2007 17:11:05 GMT
>  have an opinion about how to invalidate all
> statements affected by a revoke (or grant)?

A crude technique would be to simply invalidate *all*
statements whenever a revoke or grant is executed.

The downside would be that some statements might
unnecessarily be invalidated.

The upside would be that it's simple and reliable.

thanks,

bryan




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