Data secrecy system and method
A data security and data technology, applied in the direction of digital transmission system, transmission system, electric digital data processing, etc., can solve the privacy of SMS content without any security effect, the mobile phone SMS security function cannot be achieved, and SMS data cannot be kept confidential, etc. problems, to achieve more user-friendly encryption processing operations, improve security and confidentiality performance, and data protection effects
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[0021] FIG. 1 is a schematic block diagram of the basic architecture of a data security system 100 of the present invention. The data security system 100 of the present invention is applied in an electronic device 10 to perform encryption and decryption processing on data stored in the electronic device 10 . Please refer to Fig. 3 together, the electronic device 10 of the present invention is a mobile phone 30, according to the demand of the user, to store in the short message (short message, SM) data in the mobile phone 30, telephone book data, memo data and mail Data etc. are encrypted and decrypted. Furthermore, the mobile phone 30 is mainly composed of a housing 32, a liquid crystal display panel 34 arranged on the housing 32, and a keypad 36 arranged in the housing 32 (that is, the function keys "*" and "#" of the mobile phone 30). ” and number keys “1”, “2”, “3”, etc.) and other hardware components, because the basic structure of the mobile phone 30 is the prior art, so...
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