摘要 |
Privacy data communication method and system is disclosed, enabling to minimize the possibility of data input attack to a module by masquerading as a control unit and to realize data exchange with a shortest procedure. On a sender side, a transmission data is encrypted with a sender's secret key and a public key corresponding to a receiver's secret key, and on a receiving side, the received data is decrypted with the receiver's secret key and a public key corresponding to a receiver's secret key.
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