Electronic device for realizing information confidentiality and method thereof
An electronic device and information security technology, applied in the field of information processing, can solve problems such as inaccessibility of data, passwords are easy to be cracked by others, and achieve the effect of solving data leakage
Inactive Publication Date: 2010-12-08
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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Problems solved by technology
[0002] With the development of information technology, the electronicization of information materials is becoming more and more popular. At the same time, how to ensure the safety of these information materials is becoming more and more important. Some electronic devices, such as mobile phones and PDAs, provide the function of keeping folders confidential. The mechanism is to use a set of passwords to protect, but the disadvantage of this method is that users must remember the password they set when accessing the confidential folder, otherwise they may not be able to access the data, and the password is relatively easy to be cracked by others
Method used
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[0008] Such as figure 1 As shown, it is a composition frame diagram of an electronic device for realizing information security in the present invention, the electronic device 2 includes a wireless receiving module 20, a processor 30 and a memory 40, and the electronic device 2 is also equipped with a stylus 1, and the stylus 1 includes A fingerprint scanner 10 and a wireless sending module 11. The stylus 1 sends data to the electronic device 2 through the wireless sending module 11 , and the electronic device 2 receives the above-mentioned sent data through the wireless receiving module 20 . The electronic device may be one of electronic devices such as a mobile phone and a personal digital assistant (PDA).
[0009] The fingerprint scanner 10 is used to scan the user's fingerprint data when a finger is detected on the stylus, and is used to send the scanned fingerprint data to the wireless receiving module 20 through the wireless sending module 11 .
[0010] The processor 30...
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The invention provides an electronic device for realizing information confidentiality. The electronic device comprises a wireless receiving module, a processor, a memory and a stylus pen, wherein a fingerprint scanner and a wireless transmission module are arranged on the stylus pen; when the fingerprint scanner detects that a finger is put on the stylus pen, the fingerprint of the finger is scanned, and the acquired fingerprint data is transmitted into the wireless receiving module; the processor detects whether the wireless receiving module receives the fingerprint data or not at regular time; if the received fingerprint data is matched with a fingerprint password stored in the memory, a user is allowed to access a confidential file folder on the electronic device, if not, the user is prohibited to access the confidential file holder on the electronic device; and if the processor detects that the wireless receiving module does not receive the fingerprint data, the confidential file holder on the electronic device is prohibited to be accessed. The invention effectively solves the problem that the user is possible to forget the password or forget to encrypt the confidential file holder to cause the leakage of the confidential file holder.
Description
technical field [0001] The invention relates to the technical field of information processing, in particular to an electronic device and a method for realizing information security. Background technique [0002] With the development of information technology, the electronicization of information materials is becoming more and more popular. At the same time, how to ensure the safety of these information materials is becoming more and more important. Some electronic devices, such as mobile phones and PDAs, provide the function of keeping folders confidential. The mechanism is to use a set of passwords to protect, but the disadvantage of this method is that users must remember the password they set when accessing the confidential folder, otherwise they may not be able to access the data, and the password is relatively easy to be cracked by others. Contents of the invention [0003] In view of the above, the present invention provides an electronic device for realizing informa...
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IPC IPC(8): G06F21/00G06K17/00
CPCG06F21/32H04L63/083G06F2221/2105H04L63/105H04L63/0861H04L63/0853H04W12/06
Inventor 李有伦
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD