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Implement body for OpenPGP_SignaturePacket

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Stephen Paul Weber 2010-03-31 14:25:21 -05:00
parent 408c912e12
commit acdf5d1ac0
1 changed files with 21 additions and 0 deletions
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21
lib/openpgp.php
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@ -382,6 +382,27 @@ class OpenPGP_SignaturePacket extends OpenPGP_Packet {
}
}
function body() {
$body = chr(4).chr($this->signature_type).chr($this->key_algorithm).chr($this->hash_algorithm);
$hashed_subpackets = '';
foreach($this->hashed_subpackets as $p) {
$hashed_subpackets .= $p->to_bytes();
}
$body .= pack('n', strlen($hashed_subpackets)).$hashed_subpackets;
$unhashed_subpackets = '';
foreach($this->unhashed_subpackets as $p) {
$unhashed_subpackets .= $p->to_bytes();
}
$body .= pack('n', strlen($unhashed_subpackets)).$unhashed_subpackets;
$body .= pack('n', $this->hash_head);
$body .= pack('n', floor((strlen($this->data) - 7)*8)).$this->data;
return $body;
}
/**
* @see http://tools.ietf.org/html/rfc4880#section-5.2.3.1
*/