in reply to Re: Random, Unique, but Simple session ID
in thread Random, Unique, but Simple session ID
Technically, that could work. As long as you're not going
to have 32K sessions per second, that seems fairly unique.
Problem is, I believe the poster wanted random. There's many ways
you could run into race conditions in this case. I say it
depends on the application as to the source of randomness
and uniqueness. For example, if using a database that
supports sequences, you could MD5-encrypt a sequence
number with a random password, and that'd be both unique
and random, as well as fairly simple. Without more
information, it's difficult, though.
Update: Double posted; this should be under this node instead.
Update2: Second post had MD5 note added whereas first didn't.
Update: Double posted; this should be under this node instead.
Update2: Second post had MD5 note added whereas first didn't.
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