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Validate wpa_passphrase w/ ctype_print
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commit
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1 changed files with 6 additions and 3 deletions
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@ -212,11 +212,14 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
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$good_input = false;
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}
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if ($_POST['wpa'] !== 'none'
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&& (strlen($_POST['wpa_passphrase']) < 8 || strlen($_POST['wpa_passphrase']) > 63)
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) {
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# NB: A pass-phrase is a sequence of between 8 and 63 ASCII-encoded characters (IEEE Std. 802.11i-2004)
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# Each character in the pass-phrase must have an encoding in the range of 32 to 126 (decimal). (IEEE Std. 802.11i-2004, Annex H.4.1)
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if ($_POST['wpa'] !== 'none' && (strlen($_POST['wpa_passphrase']) < 8 || strlen($_POST['wpa_passphrase']) > 63)) {
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$status->addMessage('WPA passphrase must be between 8 and 63 characters', 'danger');
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$good_input = false;
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} elseif (!ctype_print($_POST['wpa_passphrase'])) {
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$status->addMessage('WPA passphrase must be comprised of printable ASCII characters', 'danger');
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$good_input = false;
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}
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if (isset($_POST['hiddenSSID'])) {
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