| 摘要 |
PURPOSE: An electronic vote system is provided to divide voter information from personal information and authenticate the divided information, thereby protecting the personal information of a voter. CONSTITUTION: A voter terminal(10) receives and transmits information about a vote of a voter. If a vote signature request is inputted, a vote server(20) writes a signature on a concealed vote value and returns the value. A vote counting server(30) receives a vote value and a signature value, which are encoded by a bit commitment method, from the voter terminal. The vote counting server counts a vote value inputted from the voter terminal. An authentication server(40) authenticates voter information of a voter terminal which accesses the vote server. |
