/**
* Parse the ASN data of a primitive type.
* (Override this to parse specific types)
* @param $data The ASN encoded data
*/
protected function parse($data)
{
parent::parse($data);
// $numarr = unpack("C*",$data);
// $tempData =0;
// foreach($numarr as $byte) {
// $tempData = ($tempData << 8 )+ $byte;
// }
//
// $this->parsedData = $tempData;
}
/**
* Parse an ASN.1 OID value.
*
* This takes the raw binary string that represents an OID value and parses it into its
* dot notation form. example - 1.2.840.113549.1.1.5
* look up OID's here: http://www.oid-info.com/
* (the multi-byte OID section can be done in a more efficient way, I will fix it later)
*
* @param string $data The raw binary data string
*/
protected function parse($string)
{
parent::parse($string);
/* $ret = floor(ord($string[0])/40).".";
$ret .= (ord($string[0]) % 40);
$build = array();
$cs = 0;
for ($i=1; $i<strlen($string); $i++){
$v = ord($string[$i]);
if ($v>127){
$build[] = ord($string[$i])-Asn_Markers::ASN_BIT;
} elseif ($build){
// do the build here for multibyte values
$build[] = ord($string[$i])-Asn_Markers::ASN_BIT;
// you know, it seems there should be a better way to do this...
$build = array_reverse($build);
$num = 0;
for ($x=0; $x<count($build); $x++){
$mult = $x==0?1:pow(256, $x);
if ($x+1==count($build)){
$value = ((($build[$x] & (Asn_Markers::ASN_BIT-1)) >> $x)) * $mult;
} else {
$value = ((($build[$x] & (Asn_Markers::ASN_BIT-1)) >> $x) ^ ($build[$x+1] << (7 - $x) & 255)) * $mult;
}
$num += $value;
}
$ret .= ".".$num;
$build = array(); // start over
} else {
$ret .= ".".$v;
$build = array();
}
}
$this->parsedData = $ret;
*/
}
/**
* Parse the ASN data of a primitive type.
* (Override this to parse specific types)
* @param $data The ASN encoded data
*/
protected function parse($data)
{
// $this->parsedData = (bool) $data;
return parent::parse($data);
}
/**
* Parse the ASN data of a primitive type.
* (Override this to parse specific types)
* @param $data The ASN encoded data
*/
protected function parse($data)
{
// $this->parsedData = unpack(($this->dataLength > 4 ? "d" : "f"),$data);;
parent::parse($data);
}
/**
* Parse the ASN data of a primitive type.
* (Override this to parse specific types)
* @param $data The ASN encoded data
*/
protected function parse($data)
{
return parent::parse($data);
//$this->parsedData = unpack("I*",$data);;
}
