assuming
keys HASH Returns a list consisting of all the keys of the named hash. (In scalar context, returns the number of keys.) The keys are returned in an apparently random order. The actual random order is subject to change in future versions of perl, but it is guaranteed to be the same order as either the "values" or "each" function produces (given that the hash has not been modified). Since Perl 5.8.1 the ordering is different even between different runs of Perl for security reasons (see "Algorithmic Complexity Attacks" in perlsec).

In reply to Re: Randomizing Hash Implementation? by Anonymous Monk
in thread Randomizing Hash Implementation? by saintmike

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