Cipher anti-theft method for bank deposit

A password anti-theft and bank deposit technology, applied in the field of password anti-theft, can solve the problem that money cannot be fully protected, and achieve the effect of reducing theft cases and protecting customer money

Inactive Publication Date: 2006-03-22
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the method of protecting customers' money with only one password has prevented the bank's customers' money from being fully protected

Method used

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  • Cipher anti-theft method for bank deposit

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Embodiment Construction

[0015] The password anti-theft method for bank deposits includes customer deposit certificates and a bank withdrawal execution system. The bank withdrawal execution system is mainly composed of computer control programs and execution agencies. The security password information is provided with a credit password and a confirmation password at the same time, that is, the security password is composed of a credit password and a confirmation password, and there is a one-to-one logical relationship between the credit password and the confirmation password.

[0016] The one-to-one logical relationship between the entry password and the confirmation password can be expressed as: first set the security password to X-digit data, each digit is 0 or a positive integer, and then set the Y-th digit in the X-digit data to is a constant C; then it is determined that in the password, except that the Y-th digit corresponding to C is an increasing or decreasing cycle number of C, the rest of the...

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Abstract

The method of preventing stealing of bank deposit cipher is realized with the client's deposition credence and bank money drawing execution system. It features that the security cipher information the client retains in the bank money drawing execution system includes income cipher and confirmation cipher in one-to-one corresponding relationship. This method with one increased cipher increases the difficulty of stealing cipher and makes credit card and deposit book more safe.

Description

technical field [0001] The invention provides a password anti-theft method for bank deposits, which belongs to the technical field of bank payment insurance. Background technique [0002] At present, international and domestic bank deposits and withdrawals have become more and more popular through the use of credit cards, debit cards and savings cards. Credit cards and debit cards have gradually become an alternative medium for economical exchange transactions such as cash and transfers. People are widely using credit cards, debit cards, and savings cards of various banks. When doing transactions between banks and bank ATMs, they only need to insert or swipe the card and enter the password to complete the transaction very conveniently and quickly. At the same time, the credit card also changes People's traditional currency transactions. However, when banks provide this convenient and quick settlement service, it is only a general security protection measure. Therefore, thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F19/00G07F7/00
Inventor 周力平万燕玲周博海周佳
Owner WUHAN UNIV
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