Revision 9d4c2b6c
Von Moritz Bunkus vor fast 12 Jahren hinzugefügt
| SL/Auth/Password.pm | ||
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use strict;
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use Carp;
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use Digest::MD5 ();
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use Digest::SHA ();
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sub hash {
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my ($class, %params) = @_;
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if (!$params{algorithm}) {
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$params{algorithm} = 'SHA256S';
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$params{fallback_algorithm} = 'MD5';
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}
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$params{algorithm} ||= 'SHA256S';
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my $salt = $params{algorithm} =~ m/S$/ ? $params{login} : '';
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if ($params{algorithm} =~ m/^SHA256/) {
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if (eval { require Digest::SHA; 1 }) {
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return '{' . $params{algorithm} . '}' . Digest::SHA::sha256_hex($salt . $params{password});
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} elsif ($params{fallback_algorithm}) {
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return $class->hash(%params, algorithm => $params{fallback_algorithm});
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} else {
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die 'Digest::SHA is not available';
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}
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return '{' . $params{algorithm} . '}' . Digest::SHA::sha256_hex($salt . $params{password});
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} elsif ($params{algorithm} =~ m/^SHA1/) {
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if (eval { require Digest::SHA; 1 }) {
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return '{' . $params{algorithm} . '}' . Digest::SHA::sha1_hex($salt . $params{password});
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} elsif (eval { require Digest::SHA1; 1 }) {
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return '{' . $params{algorithm} . '}' . Digest::SHA1::sha1_hex($salt . $params{password});
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} elsif ($params{fallback_algorithm}) {
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return $class->hash(%params, algorithm => $params{fallback_algorithm});
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} else {
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die 'Neither Digest::SHA nor Digest::SHA1 is available';
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}
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return '{' . $params{algorithm} . '}' . Digest::SHA::sha1_hex($salt . $params{password});
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} elsif ($params{algorithm} =~ m/^MD5/) {
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require Digest::MD5;
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return '{' . $params{algorithm} . '}' . Digest::MD5::md5_hex($salt . $params{password});
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} elsif ($params{algorithm} eq 'CRYPT') {
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Auch abrufbar als: Unified diff
Modul Digest::SHA1 auch nicht mehr als Fallback versuchen
Wird schlicht nicht mehr benötigt: Digest::SHA kam mit Perl 5.9.3 in
Core, und wir setzen 5.10.1 voraus.