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Method for realizing protection of bank card security using multiple ciphers

A password protection and bank card technology, applied in the field of bank card security protection, can solve the problems of unreliable security protection, mental loss and personal injury of bank card users, reduce the risk of being stolen or fraudulently used, and is easy to promote and realize simple effect

Inactive Publication Date: 2007-01-10
杨凤越 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because traditional bank cards only have a single password protection, the security protection for bank card users is not reliable, especially when bank cards are stolen or robbed, bank card users are prone to huge economic losses, mental losses and personal losses. harm

Method used

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  • Method for realizing protection of bank card security using multiple ciphers
  • Method for realizing protection of bank card security using multiple ciphers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] see figure 2 , when the user applies for a bank card, the user can set a group of passwords as the password set of the bank card. When the user uses the bank card for banking operations, the banking system will first judge whether the password entered by the user is an alarm password. When the password entered is the alarm password, the system will automatically send out an alarm to support the bank staff to crack down on the suspects who fraudulently use or steal the credit card. When the password entered by the user is not the alarm password, the system will further check whether the password entered by the user is the password of the corresponding service. If so, the system will provide corresponding services, otherwise the system will prompt the user that the password is wrong.

[0017] Based on this embodiment, we can prove that the present invention provides more reliable protection for bank cards in at least the following three aspects:

[0018] 1. Use differen...

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PUM

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Abstract

The present invention discloses bankcard security protection method utilizing plurality of code composed gather to substitute traditional single code, said bankcard including credit card, deposit book and other bank bill etc.

Description

technical field [0001] The present invention relates to a method for implementing security protection of bank cards (including but not limited to various bank cards, credit cards, passbooks and other bank tickets, the same below) by using a set composed of multiple passwords instead of a traditional single password. Background technique [0002] At present, with the increasing popularity of various bank cards in people's daily life and consumption, the security protection of bank cards is becoming increasingly important. Because traditional bank cards only have a single password protection, the security protection for bank card users is not reliable, especially when bank cards are stolen or robbed, bank card users are prone to huge economic losses, mental losses and personal losses. harm. Contents of the invention [0003] In view of the above reasons, the purpose of the present invention is to provide a method that can utilize multiple passwords to protect the safety of ...

Claims

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Application Information

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IPC IPC(8): G07F7/08
Inventor 杨凤越
Owner 杨凤越
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