Re: [xacml] Re: env attributes

[bill parducci <bill.parducci@overxeer.com>]

Daniel Engovatov wrote:
> Sure. There is no free lunch - if you want a "live" clock ticking somewhere,
> you got to be careful (and may want to use GMT time or something...)

[...]

> Unless you do want a policy tied to a live clock (and many applications do)
> and you want to connect the decision with the time stamp - so the auditing
> and ecision uses the exact same clock.

i don't understand what you mean by a 'live clock'. can you explain, or give an example of a policy that needs a 'live clock'? 

b