function read()
{
$this->version = ord($this->read_byte());
$this->symmetric_algorithm = ord($this->read_byte());
$this->s2k = \OpenPGP\S2K::parse($this->input);
$this->encrypted_data = $this->input;
}
function read()
{
parent::read();
// All the fields from PublicKey
$this->s2k_useage = ord($this->read_byte());
if ($this->s2k_useage == 255 || $this->s2k_useage == 254) {
$this->symmetric_algorithm = ord($this->read_byte());
$this->s2k = \OpenPGP\S2K::parse($this->input);
} else {
if ($this->s2k_useage > 0) {
$this->symmetric_algorithm = $this->s2k_useage;
}
}
if ($this->s2k_useage > 0) {
$this->encrypted_data = $this->input;
// Rest of input is MPIs and checksum (encrypted)
} else {
$this->key_from_input();
$this->private_hash = $this->read_bytes(2);
// TODO: Validate checksum?
}
}