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Implementation method of short dynamic code and application thereof

An implementation method and short code technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of lack of security, inconvenient memory of long number string accounts, etc., to improve accuracy and improve memory convenience. and the effect of safety and practicality

Active Publication Date: 2013-12-04
北京通付盾人工智能技术有限公司
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AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned so many matching requirements, the present invention proposes a short dynamic code realization method and its application, in order to solve the problems of inconvenient memory and lack of security of long-number serial account numbers in mobile payment and other fields

Method used

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  • Implementation method of short dynamic code and application thereof
  • Implementation method of short dynamic code and application thereof
  • Implementation method of short dynamic code and application thereof

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Embodiment Construction

[0017] In order to cope with the challenges of mobile payment and other long-sequence account application security, the present invention innovatively proposes a short dynamic code implementation method, and also emphasizes the application diversity of the short dynamic code. This technical solution allows people not to memorize a long string of account numbers or passwords of up to 10 digits, but instead dynamically scrolls to switch to a short password, thereby providing a technical solution that is easy to remember and has high security for user account use.

[0018] The present invention is theoretically applicable to any long number string and short number string with a difference in relative digit length, for example, a 5-digit number is a long number string relative to a 2-digit number, and a short number string relative to an 18-digit number,

[0019] In a nutshell, the solution includes the step of converting the long number string into a short number string through ca...

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Abstract

The invention discloses an implementation method of a short dynamic code and application thereof. The implementation method is based on a distributed storage database, and relates to a long string and a short string differing in digit length. The method comprises a code decreasing step for mapping the long string with the short string and a code returning step for returning the short string into the long string, wherein the short string is valid within a certain period of time in the two steps. A time stamp is added into the record storage in the database, and a judgment on whether failure time is surpassed is made, so that a mapping relation of the short dynamic code is generated accurately. After the application of the implementation method disclosed by the invention, the failure time is designed, and a mapping correspondence relation is established between the long string and the short string which is switched dynamically by rolling and is relatively short within a certain duration, so that convenience is brought to memory of accounts and the safety and practicability are enhanced via the short dynamic code; moreover, due to the introduction of the time stamp, the advantages of data disaster tolerance and system scale of the distributed storage database are brought into full play, and the accuracy of the short dynamic code is increased.

Description

technical field [0001] The invention relates to a mobile dynamic code digit conversion technology, which comprehensively utilizes the database interaction of the background distributed storage to realize effective within a certain period of time and maps long number strings to short number strings, and scrolls and switches at a certain frequency. The realization method of dynamic code and its specific application. Background technique [0002] Most of the existing accounts that are uniquely associated with user identities have numerical strings of more than 17 digits, and some even have as long as more than 20 digits. With the development of mobile communication technology and the continuous expansion of applications, most of these accounts are associated with mobile terminals and are widely used in various application scenarios. [0003] In practical applications, it is often necessary to produce or input such a long number string. On the one hand, such a long number strin...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 汪德嘉
Owner 北京通付盾人工智能技术有限公司
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