/**
* 3DES 解密 进行了补位的16进制表示的字符串数据
*
* @return
*
*/
public static function decrypt4HexStr($keys, $data)
{
$hexSourceData = array();
$hexSourceData = ByteUtils::hexStrToBytes($data);
//var_dump($hexSourceData);
// 解密
$unDesResult = TDESUtil::decrypt(ByteUtils::toStr($hexSourceData), $keys);
//echo $unDesResult;
$unDesResultByte = ByteUtils::getBytes($unDesResult);
//var_dump($unDesResultByte);
$dataSizeByte = array();
for ($i = 0; $i < 4; $i++) {
$dataSizeByte[$i] = $unDesResultByte[$i];
}
// 有效数据长度
$dsb = ByteUtils::byteArrayToInt($dataSizeByte, 0);
$tempData = array();
for ($j = 0; $j < $dsb; $j++) {
$tempData[$j] = $unDesResultByte[4 + $j];
}
return ByteUtils::hexTobin(ByteUtils::bytesToHex($tempData));
}
public static function bytesToHex($bytes)
{
$str = ByteUtils::toStr($bytes);
return ByteUtils::strToHex($str);
}
function writeList(&$value)
{
if ($this->writeReference($value)) {
return;
}
$this->stream .= 'V';
// type, maybe we don't need type info since this is PHP
$this->stream .= 't';
$this->writeStringData('');
// end type info
if (!empty($value)) {
$this->stream .= 'l';
$this->stream .= ByteUtils::getIntBytes(count($value), 32);
foreach ($value as $val) {
$this->writeObject($val);
}
}
$this->stream .= 'z';
}
