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db_objectified magic sig - for persistence of local keypairs

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This commit is contained in:
James Walker 2010-02-22 22:55:26 -05:00
parent cb32b676fa
commit 74f5c1e169
1 changed files with 39 additions and 7 deletions
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46
plugins/OStatus/classes/Magicsig.php
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@ -29,21 +29,53 @@
require_once 'Crypt/RSA.php';
class Magicsig
class Magicsig extends Memcached_DataObject
{
public $__table = 'magicsig';
public $user_id;
public $keypair;
public $alg;
public function __construct($init = null)
private $_rsa;
public /*static*/ function staticGet($k, $v=null)
{
if (is_null($init)) {
$this->generate();
} else {
$this->fromString($init);
}
return parent::staticGet(__CLASS__, $k, $v);
}
function table()
{
return array(
'user_id' => DB_DATAOBJECT_INT,
'keypair' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
'alg' => DB_DATAOBJECT_STR
);
}
static function schemaDef()
{
return array(new ColumnDef('user_id', 'integer',
null, true, 'PRI'),
new ColumnDef('keypair', 'varchar',
255, false),
new ColumnDef('alg', 'varchar',
64, false));
}
function keys()
{
return array_keys($this->keyTypes());
}
function keyTypes()
{
return array('user_id' => 'K');
}
public function generate($key_length = 512)
{
$keypair = new Crypt_RSA_KeyPair($key_length);