BUSINESS PROCESSING SYSTEM USING HANDWRITING ELECTRONIC SIGNATURE ON ELECTRONIC DOCUMENT FOR FINACIAL TRANSACTIONS SERVICES AND METHOD THEREOF

摘要

PURPOSE: A work processing system using electronic signature on electronic documents and work processing method are provided to prevent forgery and falsification by recognizing handwriting type electronic signals. CONSTITUTION: A document providing server(30) transmits the encoded electronic document to an electronic signature terminal(10) according to an electronic document request by encoding the handwriting electronic document by using a first public key. The electronic signature terminal outputs a first decoded electronic document by decoding the encoded handwriting electronic document by using a first private key. The electronic signature terminal outputs the first decoded electronic document. The electronic signature terminal encodes the electronic signature document through a second public key by creating the electronic signature document.