Safety control method and apparatus

A security control and security module technology, applied in the field of communication, can solve problems such as easy access, failure to realize SE, insufficient data security, etc., and achieve the effect of security control and protection

Active Publication Date: 2016-05-04
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] However, HCE technology only simulates the protocol and implementation of NFC and SE communication, that is, completes the security guarantee of NFC business in the form of virtual SE, and does not realize SE
The existing SE solution based on HCE technology can be realized through the simulation of local application software or the simulation of cloud server, but under these two solutions, due to the security problem of the Android system itself, the data security is insufficient After the system is rooted (obtaining super user privileges), all data in the system will be threatened by security, and the SE or authentication information stored in the system can be easily obtained

Method used

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  • Safety control method and apparatus

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Embodiment Construction

[0020] Embodiments of the present invention provide a security control method and device, with a view to realizing security control of NFC services based on HCE technology.

[0021] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0022] The terms "first", "second" and "third" in the specification and claims of the present invention and the above drawings are used to distinguish differen...

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Abstract

The embodiment of the invention discloses a safety control method and apparatus. The safety control method comprises: a current state of a terminal is detected; if the current state of the terminal is detected to be a non-safety state, a host-based card simulation transaction channel is turned off; a host-based card simulation safety module application and correlates authentication information data are encrypted and compressed. Therefore, safety control on the NFC service is realized based on the host-based card simulation technology.

Description

technical field [0001] The present invention relates to the communication field, in particular to a safety control method and device. Background technique [0002] At present, NFC (Near Field Communication, short-distance wireless communication technology) payment based on Android 4.4 introduces a new open architecture, that is, HCE (Host-based Card Emulation, host card emulation) technology, so that card emulation can be realized in terminals equipped with NFC functions. After the module, the terminal does not need to provide a physical SE (SecurityElements, security module), making the application of NFC simpler and more flexible. [0003] However, HCE technology only simulates the protocol and implementation of NFC and SE communication, that is, completes the security guarantee of NFC business in the form of virtual SE, and does not realize SE. Existing SE solutions based on HCE technology can be realized through simulation of local application software or simulation of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/32G06Q20/38
CPCG06Q20/3278G06Q20/382G06Q20/409
Inventor 张子敬张晴
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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