/**
* @param string $plaintext_key
* @param string $user_key
*/
public function __construct($plaintext_key = '', $user_key = '')
{
$user_keys = str_split($user_key);
parent::__construct($plaintext_key, $user_keys);
}
/**
* @param string $plaintext_key
* @param int $scope_flag
* @param int $occurrence_flag
* @param int $character_flag
*/
public function __construct($plaintext_key = '', $scope_flag = Cryptography::SCOPE_WORD, $occurrence_flag = Cryptography::FIRST_OCCURRENCE, $character_flag = Cryptography::ALPHABET_UPPER)
{
parent::__construct($plaintext_key, array());
$this->setOccurrenceFlag($occurrence_flag)->setCharacterFlag($character_flag)->setScopeFlag($scope_flag);
}
/**
* @param string $plaintext_key
* @param int $rotation
*/
public function __construct($plaintext_key = '', $rotation = 1)
{
parent::__construct($plaintext_key, array(str_split($plaintext_key)));
$this->setRotation($rotation);
}
/**
* @param string $plaintext_key
*/
public function __construct($plaintext_key = '')
{
parent::__construct($plaintext_key);
$this->_buildSubstitutionTable();
}