| 摘要 |
PROBLEM TO BE SOLVED: To provide a specific information security input system and a method.SOLUTION: A system comprises a mobile device and a background server, in which the mobile device comprises a first zone of a non-safe execution environment, a second zone of a safe execution environment, and a switch module in which the first and second zones are switched each other, the first zone includes a first application module for executing a business function application, the second zone includes a second application module of a specific information input application related to the business function application, and an encryption module for encrypting the specific information. The switch module triggers the second application module for inputting the specific information, when the first application module requires input of the specific information, then returns a result of encryption of the specific information to the first application module, and the background server includes an inspection module.SELECTED DRAWING: Figure 2 |
