NAME¶
Crypt::Random::Source::Weak::rand - Use "rand" to create random bytes
SYNOPSIS¶
use Crypt::Random::Source::Weak::rand;
my $p = Crypt::Random::Source::Weak::rand->new;
$p->get(1024);
DESCRIPTION¶
This is a weak source of random data, that uses Perl's builtin "rand"
function.
METHODS¶
seed @blah¶
Sets the random seed to a checksum of the stringified values of @blah.
There is no need to call this method unless you want the random sequence to be
identical to a previously run, in which case you should seed with the same
value.
get $n¶
Produces $n random bytes.
AUTHOR¶
Yuval Kogman <nothingmuch@woobling.org>
COPYRIGHT AND LICENSE¶
This software is copyright (c) 2011 by Yuval Kogman.
This is free software; you can redistribute it and/or modify it under the same
terms as the Perl 5 programming language system itself.