Exactly. Problem with generating some "random and unique" string may sounds trivial, but it's not. As addition to what you have wrote, the problem is tried to be solved by ietf and uuid implementations: ietf.org/rfc/rfc4122.txt
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Exactly. Problem with generating some "random and unique" string may sounds trivial, but it's not. As addition to what you have wrote, the problem is tried to be solved by ietf and uuid implementations: ietf.org/rfc/rfc4122.txt