39 lines
989 B
PHP
39 lines
989 B
PHP
<?php
|
|
|
|
namespace Leenooks\OpenPGP;
|
|
|
|
/**
|
|
* OpenPGP One-Pass Signature packet (tag 4).
|
|
*
|
|
* @see http://tools.ietf.org/html/rfc4880#section-5.4
|
|
*/
|
|
class OnePassSignaturePacket extends Packet
|
|
{
|
|
protected $tag = 4;
|
|
public $version, $signature_type, $hash_algorithm, $key_algorithm, $key_id, $nested;
|
|
|
|
function body()
|
|
{
|
|
$body = chr($this->version).chr($this->signature_type).chr($this->hash_algorithm).chr($this->key_algorithm);
|
|
for($i = 0; $i < strlen($this->key_id); $i += 2) {
|
|
$body .= chr(hexdec($this->key_id[$i].$this->key_id[$i+1]));
|
|
}
|
|
$body .= chr((int)$this->nested);
|
|
return $body;
|
|
}
|
|
|
|
function read()
|
|
{
|
|
$this->version = ord($this->read_byte());
|
|
$this->signature_type = ord($this->read_byte());
|
|
$this->hash_algorithm = ord($this->read_byte());
|
|
$this->key_algorithm = ord($this->read_byte());
|
|
|
|
// Store KeyID in Hex
|
|
for ($i=0;$i<8;$i++) {
|
|
$this->key_id .= sprintf('%02X',ord($this->read_byte()));
|
|
}
|
|
|
|
$this->nested = ord($this->read_byte());
|
|
}
|
|
} |