public function testSelfEncryptedVersion2VectorIsVersion2()
{
$encryptor = new Encryptor();
$encrypted = $encryptor->encrypt(self::SAMPLE_PLAINTEXT, self::SAMPLE_PASSWORD, 2);
$actualVersion = ord(substr(base64_decode($encrypted), 0, 1));
$this->assertEquals(2, $actualVersion);
}
public function onReceive(swoole_client $cli, $data)
{
Trace::debug("*********cli {$this->fd} receive lenght:" . strlen($data) . ".");
false !== $this->serv->connection_info($this->fd) && $this->serv->send($this->fd, $this->cryptor->encrypt($data));
$this->lock = false;
$this->send();
}
public function testPasswordVectors()
{
$vectors = $this->_getVectors('password');
foreach ($vectors as $vector) {
$encryptor = new Encryptor();
$encryptedB64 = $encryptor->encryptWithArbitrarySalts($this->_prettyHexToBin($vector['plaintext_hex']), $vector['password'], $this->_prettyHexToBin($vector['enc_salt_hex']), $this->_prettyHexToBin($vector['hmac_salt_hex']), $this->_prettyHexToBin($vector['iv_hex']), $vector['version']);
$this->assertEquals($vector['ciphertext_hex'], $this->_binToPrettyHex(base64_decode($encryptedB64)));
}
}
/**
* Get Anubis object
* @return Anubis
*/
public static function getAnubis()
{
if (!self::$anubis) {
$cypher = new Anubis();
$cypher->setKey(self::$key, true);
self::$anubis = $cypher;
}
return self::$anubis;
}
private static function insertUserIntoDB($username, $password, $email)
{
//TODO make this use DBConnection::executeSQLCommand
$connection = DBConnection::getConnection();
$encryptedPassword = Encryptor::encrypt($password);
$statement = $connection->prepare('INSERT INTO Users (username, email, password) VALUES (:username, :email, :password)');
$statement->bindParam(':username', $username);
$statement->bindParam(':email', $email);
$statement->bindParam(':password', $encryptedPassword);
$successful = $statement->execute();
return $successful;
}
/**
* 调用纳客接口.
*
* @param string $_method 接口方法名
* @param array $data 发送的数据
*/
public function callnake($_method, array $data = array())
{
//实际请求地址
$url = trim($this->interfaceUrl, '/ \\/') . '/Interface/GeneralInterfaceHandler.ashx';
//请求方法名加入到参数中
$data['do'] = $_method;
//如果是商盟旗舰版，则参数中加入店铺ID
if ($this->luckVersion === self::LUCK_VERSION_ULTIMATE) {
$data['ShopID'] = $this->shopId;
}
//数据
foreach ($data as $key => $value) {
$data[$key] = $this->encryptor->encrypt($value);
}
//企业代码不加密
$data['CompCode'] = $this->companyCode;
$this->result = $this->http->post($url, $data);
return $this->result;
}
public function __construct($key, $method)
{
$this->_key = $key;
$this->_method = $method;
if ($this->_method == 'table') {
$this->_method = null;
}
if ($this->_method) {
$iv_size = openssl_cipher_iv_length($this->_method);
$iv = openssl_random_pseudo_bytes($iv_size);
$this->_cipher = $this->getcipher($this->_key, $this->_method, 1, $iv);
} else {
if (!self::$_encryptTable) {
$_ref = self::getTable($this->_key);
self::$_encryptTable = $_ref[0];
self::$_decryptTable = $_ref[1];
}
}
}
define('STAGE_CONNECTING', 4);
define('STAGE_STREAM', 5);
define('STAGE_DESTROYED', -1);
// 命令
define('CMD_CONNECT', 1);
define('CMD_BIND', 2);
define('CMD_UDP_ASSOCIATE', 3);
// 初始化worker，监听$LOCAL_PORT端口
$worker = new Worker('tcp://0.0.0.0:' . $LOCAL_PORT);
// 进程数量
$worker->count = $PROCESS_COUNT;
// 名称
$worker->name = 'shadowsocks-local';
// 如果加密算法为table，初始化table
if ($METHOD == 'table') {
Encryptor::initTable($PASSWORD);
}
// 当客户端连上来时
$worker->onConnect = function ($connection) use($METHOD, $PASSWORD) {
// 设置当前连接的状态为STAGE_INIT，初始状态
$connection->stage = STAGE_INIT;
// 初始化加密类
$connection->encryptor = new Encryptor($PASSWORD, $METHOD);
};
// 当客户端发来消息时
$worker->onMessage = function ($connection, $buffer) use($LOCAL_PORT, $SERVER, $PORT) {
// 判断当前连接的状态
switch ($connection->stage) {
case STAGE_INIT:
//与客户端建立SOCKS5连接
//参见: https://www.ietf.org/rfc/rfc1928.txt
/**
* @param mixed $key
*
* @dataProvider encryptWithEmptyKeyDataProvider
*/
public function testEncryptWithEmptyKey($key)
{
$model = new Encryptor($this->_randomGenerator, $this->_cryptFactory, $key);
$value = 'arbitrary_string';
$this->assertEquals($value, $model->encrypt($value));
}
private function _generateEncryptedStringWithUnsupportedSchemaNumber($fakeSchemaNumber)
{
$encryptor = new Encryptor();
$plaintext = 'The price of ice is nice for mice';
$encrypted = $encryptor->encrypt($plaintext, self::SAMPLE_PASSWORD);
$encryptedBinary = base64_decode($encrypted);
$encryptedBinary = chr($fakeSchemaNumber) . substr($encryptedBinary, 1, strlen($encryptedBinary - 1));
return base64_encode($encryptedBinary);
}
public function passwordMatches($password)
{
return $this->encryptedPassword === Encryptor::encrypt($password);
}
/**
*
*/
protected function afterFind () {
$this->Customer_ID= Encryptor::decrypt($this->Customer_ID);
return parent::afterFind();
}
