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Refactor.

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- enable strict comparison for sscanf result.

- use single quotes where possible.

- styling.
This commit is contained in:
Jean Paul Galea 2015-07-17 21:50:28 +02:00
parent 45ea62445c
commit a28ad6df69
1 changed files with 8 additions and 3 deletions
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11
ykval-common.php
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@ -224,7 +224,7 @@ function KSMdecryptOTP($urls, $logger, $curlopts)
$urls = array($urls); $urls = array($urls);
} }
$response = retrieveURLasync("YK-KSM", $urls, $logger, $ans_req=1, $match="^OK", $returl=False, $timeout=10, $curlopts); $response = retrieveURLasync('YK-KSM', $urls, $logger, $ans_req=1, $match='^OK', $returl=False, $timeout=10, $curlopts);
if (is_array($response)) if (is_array($response))
{ {
@ -233,10 +233,15 @@ function KSMdecryptOTP($urls, $logger, $curlopts)
if ($response) if ($response)
{ {
$logger->log(LOG_DEBUG, log_format("YK-KSM response: ", $response)); $logger->log(LOG_DEBUG, log_format('YK-KSM response: ', $response));
} }
if (sscanf($response, "OK counter=%04x low=%04x high=%02x use=%02x", $ret["session_counter"], $ret["low"], $ret["high"], $ret["session_use"]) != 4) if (sscanf($response,
'OK counter=%04x low=%04x high=%02x use=%02x',
$ret['session_counter'],
$ret['low'],
$ret['high'],
$ret['session_use'] !== 4)
{ {
return false; return false;
} }