| 摘要 |
The present invention relates to a data relay server and a data relay system using the same. More specifically, the present invention relates to a data relay technology of encrypting identification information of data transceived between a provider terminal and a customer terminal by using first and second encryption codes created by the data relay server, so that the identification information is not identified. According to the present invention, since intrinsic identification information of a customer is encrypted and provided in an unidentifiable information form in a series of procedures of receiving the data from the provider terminal and providing the data for the customer terminal which requests the transmission of the data, the intrinsic identification information of the customer can be prevented from being exposed to the outside when data leakage occurs. In addition, different encryption codes are provided between a plurality of provider terminals and a plurality of customer terminals. Accordingly, since the decryption of the encrypted information is difficult when simply using the data transmitted from the provider terminal to the customer terminal, information security can be maintained when the data are relayed. |
