| 摘要 |
The invention provides a data processing method of voice communication. The method includes the steps that first negotiation information is generated by a first safety chip of a first safety device, and the first negotiation information is sent to a first communication terminal; the first safety chip receives second negotiation information sent by the first communication terminal; the first negotiation information and the second negotiation information are calculated by the first safety chip so that a first communication secret key can be obtained; the first safety device outputs a first authorization code and is prompted to read the first authorization code; the first safety chip acquires the reading result, of the authorization code, of a user of a first communication terminal so that first acoustic information can be obtained; the first safety chip encrypts the first voice information through the first communication secret key so that first encrypted data can be obtained, and the first encrypted data are sent; after a first confirming instruction is obtained, the first safety chip starts the first communication secret key to encrypt or decrypt voice communication of the user of the first communication terminal. |
