/** * Prepare the string to crypt/decrypt: this will return the string according to keys case * * @param $str * @return array|string */ protected function _prepare($str) { if (!is_string($str)) { return $str; } return Helper::homogenizeString($str, $this->substitution_table->getCharacterFlag()); }
/** * Prepare the string to crypt/decrypt: this will return the string according to keys case * * @param $str * @return array|string */ protected function _prepare($str) { return Helper::homogenizeString($str, $this->substitution_table->getPlaintextKey()); }
/** * Prepare the string * * @param $str * @return array|string */ protected function _prepare($str) { return Helper::homogenizeString($str, $this->character_flag); }
/** * Prepare the string to crypt/decrypt: this will return the string according to keys case * * @param $str * @return array|string */ protected function _prepare($str) { return Helper::homogenizeString($str, $this->plaintext_key); }