Forum Discussion
Gary_105208
Nimbostratus
Mar 20, 2009How to Generate Visitor ID/UUID
We're trying to drop a unique visitor cookie that we control the persistence (i.e. 6 months age). I don't see anything in the iRule reference that close to helping.
Any recommendation o...
Patrick_Chang_7
Nov 19, 2009Historic F5 Account
MD5 is a deterministic algorithm and does not use rand.
Rand does not use clock. It only uses its seed (which most people set with clock).
As for performance, it turns out that
HTTP::cookie and TCL math are your most expensive operations.
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