Method and device for safe file sharing
A file and security technology, applied in the Internet field, can solve problems such as low security of file sharing, leakage of user personal privacy, user identification, etc., and achieve the effect of improving security
Inactive Publication Date: 2015-07-29
NUBIA TECHNOLOGY CO LTD
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Problems solved by technology
However, since the application cannot identify the user identity of the mobile terminal, if the user's mobile terminal is lost or used by others for other reasons, it may be maliciously uploaded pictures, documents, videos and other files in the mobile terminal Proliferation to the network, resulting in the leakage of users' personal privacy and low security of file sharing
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[0047] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0048] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only to facilitate description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be used mixedly.
[0049] Mobile terminals may be implemented in various forms. For example, terminals described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices, etc. mobile terminals and fixed terminals such as digital TVs, desktop comp...
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The invention discloses a method for safe file sharing. The method comprises the following steps of receiving a sharing request sent by a terminal of a current account, and verifying the current position of the terminal, wherein the sharing request comprises a current position of the terminal and a file to be shared; when the current position of the terminal is not located within a preset safe range of the current account, sending a checking message to the terminal; receiving a reply message returned by the terminal, and verifying the reply message; when the reply message is valid, sharing the file to be shared. The invention also discloses a device for safe file sharing. According to the method and the device for safe file sharing, when the file is shared, whether the terminal is located within the safe range or not is judged through verifying the current position of the terminal, when the terminal is not located within the safe range, the identity validity of a current user is verified, and file sharing is carried out after the verification is passed, so that the phenomenon that an illegal user utilizes the current account to reveal privacy of a legal user is avoided, and the safety of file sharing is improved.
Description
technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for safely sharing files. Background technique [0002] With the development of mobile terminal technology, more and more types of applications are installed on the terminal, and the functions of various applications are also more and more abundant. At present, many applications have a file sharing function, such as sharing pictures, documents, videos, etc. that users like with other users, or sharing them on the interactive platform that comes with the application or other third-party interactive platforms. At present, although file sharing through mobile terminals brings convenience to users, there are also certain security risks. When users share files in the application, they usually log in to the application through their own account. As long as the user logs in, the application considers the current account environment to be in a safe state, and an...
Claims
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IPC IPC(8): G06F21/62
CPCG06F21/6209G06F2221/2103G06F2221/2111
Inventor 张桂兰
Owner NUBIA TECHNOLOGY CO LTD