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Twofactor token can be 16, 26 or 32 characters

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This commit is contained in:
Jamie Cameron
2022-01-18 22:26:06 -08:00
parent 9e8747ede4
commit 89f6c07ce3
1 changed files with 2 additions and 1 deletions
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3
webmin/twofactor-funcs-lib.pl
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@@ -176,7 +176,8 @@ sub show_twofactor_form_totp
{
my ($user) = @_;
my $secret = $user->{'twofactor_id'};
$secret = undef if ($secret !~ /^[A-Z0-9=]{16}$/i);
$secret = undef if ($secret !~ /^[A-Z0-9=]+$/i ||
(length($secret) != 16 && length($secret) != 26 && length($secret) != 32));
my $rv;
$rv .= &ui_table_row($text{'twofactor_secret'},
&ui_opt_textbox("totp_secret", $secret, 20, $text{'twofactor_secret1'},