Method and device for copying intelligent card, and computer readable storage medium

A smart card and data computing technology, applied in the field of communication, can solve problems such as hidden risks and achieve the effect of improving risk control capabilities

Active Publication Date: 2018-05-11
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, a user's M1 card can be quickly copied to any mobile phone, so there are certain hidden risks

Method used

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  • Method and device for copying intelligent card, and computer readable storage medium
  • Method and device for copying intelligent card, and computer readable storage medium
  • Method and device for copying intelligent card, and computer readable storage medium

Examples

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Embodiment Construction

[0075] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0076] figure 2 It is a schematic diagram of an implementation environment shown according to an exemplary embodiment. Such as figure 1 As shown, the implementation environment may include a smart card 10 , a mobile terminal 20 and a server 30 . The mobile terminal 20 can be a user device that accesses the server 30 through a mobile communication network, such as a smart phone, a t...

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Abstract

The present invention discloses a method and a device for copying an intelligent card, and a computer readable storage medium. The technical problem is solved that an intelligent card is easy to copyin the prior art. The method comprises the steps of: receiving a copy request, sent by a mobile terminal, for an intelligent card; according to the copy request, obtaining feature codes of the intelligent card, wherein the feature codes are obtained by employing an algorithm and calculating data of the intelligent card; according to the feature codes, confirming whether the intelligent card can meet a copy condition or not; and performing feedback of a confirmation result to the mobile terminal to allow the mobile terminal to copy or stop copy the intelligent card according to the confirmationresult.

Description

technical field [0001] The present disclosure relates to the communication field, and in particular, relates to a method, device and computer-readable storage medium for duplicating a smart card. Background technique [0002] In related technologies, MIFARE non-contact IC cards are mainly used for access control cards, membership cards, and some small payment cards in access control systems. The storage capacity of the MIFARE card is 1k bytes and 4k bytes. The most common MIFARE Classic 1K card, referred to as M1 card. The M1 card is divided into 16 sectors, each sector is divided into 4 blocks, each block is 16 bytes, and the access unit is block. Each sector has an independent set of keys and access control, which are used to control the read and write operation permissions of data. [0003] At present, mainstream mobile phones with NFC (Near Field Communication; near field communication) eSE (embedded Secure Element; embedded security module) chips all support the MIFA...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/073
CPCG06K19/07309
Inventor 池玉博
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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