/usr/share/perl5/Crypt/Random/Source.pm is in libcrypt-random-source-perl 0.08-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | package Crypt::Random::Source;
BEGIN {
$Crypt::Random::Source::AUTHORITY = 'cpan:NUFFIN';
}
# git description: v0.07-12-g69cb5f2
$Crypt::Random::Source::VERSION = '0.08';
# ABSTRACT: Get weak or strong random data from pluggable sources
use strict;
use 5.008;
use warnings;
use Sub::Exporter -setup => {
exports => [qw(
get get_weak get_strong
factory
)],
groups => { default => [qw(get get_weak get_strong)] },
};
use Crypt::Random::Source::Factory;
our ( $factory, $weak, $strong, $any );
# silence some stupid destructor warnings
END { undef $weak; undef $strong; undef $any; undef $factory }
sub factory () { $factory ||= Crypt::Random::Source::Factory->new }
sub _weak () { $weak ||= factory->get_weak }
sub _strong () { $strong ||= factory->get_strong }
sub _any () { $any ||= factory->get }
sub get ($;@) { _any->get(@_) }
sub get_weak ($;@) { _weak->get(@_) }
sub get_strong ($;@) { _strong->get(@_) }
# silence some stupid destructor warnings
END { undef $weak; undef $strong; undef $any; undef $factory }
1;
=pod
=encoding UTF-8
=head1 NAME
Crypt::Random::Source - Get weak or strong random data from pluggable sources
=head1 VERSION
version 0.08
=head1 SYNOPSIS
use Crypt::Random::Source qw(get_strong);
# get 10 cryptographically strong random bytes from an available source
my $bytes = get_strong(10);
=head1 DESCRIPTION
This module provides implementations for a number of byte oriented sources of
random data.
See L<Crypt::Random::Source::Factory> for a more powerful way to locate
sources, and the various sources for specific implementations.
=head1 EXPORTS
=over 4
=item get
=item get_weak
=item get_strong
These functions delegate to a source chosen by an instance of
L<Crypt::Random::Source::Factory>, calling get
=back
=head1 SEE ALSO
L<Crypt::Random>, L<Crypt::Util>
=head1 AUTHOR
יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2008 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.
=head1 CONTRIBUTORS
=over 4
=item *
David Pottage <spudsoup@cpan.org>
=item *
Florian Ragwitz <rafl@debian.org>
=item *
Karen Etheridge <ether@cpan.org>
=item *
Max Kanat-Alexander <mkanat@es-compy.(none)>
=item *
Yuval Kogman <nothingmuch@woobling.org>
=back
=cut
__END__
# ex: set sw=4 et
|