Jacques wrote:
Hi all
Is it possible that the PHP engine can generate duplicate session id's for
one application? Can one assume that the session id generated and saved in a
database will always be unique (never to be repeated)?
there is no garantee stated anywhere that I have read but the following
ini settings might help you to achieve a level of assurance thats acceptable:
session.entropy_file
session.entropy_length
(Available since PHP 5.0.0.):
session.hash_function
session.hash_bits_per_character
http://php.net/manual/en/ref.session.php
Regards
Jacques
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