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Re^2: Hash Collisions with PERL_HASH_SEED=0

by ikegami (Patriarch)
on Apr 06, 2018 at 16:17 UTC ( [id://1212442]=note: print w/replies, xml ) Need Help??


in reply to Re: Hash Collisions with PERL_HASH_SEED=0
in thread Hash Collisions with PERL_HASH_SEED=0

When PERL_HASH_SEED=0 isn't used, each hash is given its own random seed at creation, and it switches to a new random seed when Perl detects a degenerate hash. So, those "known factors" can't be known without PERL_HASH_SEED=0.

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