| 摘要 |
Disclosed is a cell phone data encryption method, which comprises the steps of: obtaining a PIN code which is input by a user, obtaining an SIM card code from an SIM card according to the PIN code, and combining the PIN code with the SIM card code to form a password string; and encrypting source data using the password string, so as to obtain encrypted data. Also provided is a cell phone data decryption method. Through the manner mentioned above, the technical solution provided in the present invention can protect cell phone data. |
