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Method and system for improving transfer security

A security and information security technology, applied in the field of improving transfer security, can solve problems such as difficult to realize, huge batch transfer data, and tampering users, so as to improve work efficiency, prevent tampering or interception, and improve security.

Active Publication Date: 2016-01-20
FEITIAN TECHNOLOGIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the batch transfer data is likely to be tampered with by remote illegals before being uploaded to the information security device and is not easily detected by the user, resulting in the insecurity of batch transfer
Moreover, the data of batch transfers is usually relatively large. If the security is improved by confirming one by one in the information security equipment, it will be difficult to achieve and affect the working efficiency of the information security equipment.

Method used

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  • Method and system for improving transfer security
  • Method and system for improving transfer security
  • Method and system for improving transfer security

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see figure 1 , the embodiment of the present invention provides a method for improving transfer security, which specifically includes:

[0054] Step 101: The client sends the obtained transfer data to the server. In this embodiment, batch transfer data is taken as an example for illustration.

[0055] Step 102: The server receives the batch transfer data sent by the client. Specifically, the server can receive the batch transfer data sent by the client through the network or wirelessly.

[0056] In this embodiment, the client can first encrypt the batch transfer data, and then send it to the server; correspondingly, after receiving the encrypted batch transfer data from the client, the server first decrypts it to obtain the batch transfer data. transfer data.

[0057] Step 103: The server calculates the first digest H1 based on the received batch transfer data. Specifically, it can perform HASH operation on the batch transfer data to obtain the first digest H1; and th...

Embodiment 2

[0073] see figure 2 , the embodiment of the present invention also provides another method for improving transfer security, which specifically includes:

[0074] Step 201: The client sends the obtained transfer data to the server. In this embodiment, batch transfer data is taken as an example for illustration.

[0075] Step 202: The server receives the batch transfer data sent by the client. Specifically, the server may receive the encrypted batch transfer data sent by the client through the network or wirelessly.

[0076] In this embodiment, the client can first encrypt the batch transfer data, and then send it to the server; correspondingly, after receiving the encrypted batch transfer data from the client, the server first decrypts it to obtain the batch transfer data. transfer data.

[0077] Step 203: The server calculates the first digest H1 according to the received batch transfer data. Specifically, it can perform HASH operation on the batch transfer data to obtain t...

Embodiment 3

[0094] see image 3 , the embodiment of the present invention also provides a system for improving transfer security, including a server 300, a client 400 and an information security device 500;

[0095] Server 300 includes:

[0096] The receiving module 301 is used to receive the transfer data sent by the client 400, and is also used to receive the encrypted data sent by the client 400. Specifically, the transfer data sent by the client can be received through the network or wirelessly;

[0097] The generation module 302 is used to calculate the first summary according to the transfer data received by the receiving module 301, and generate a picture containing the transfer information according to the transfer data, wherein the first summary can be obtained by using the HASH algorithm;

[0098] The sending module 303 is used to send the picture generated by the generating module 302 to the client 400 for user confirmation. Specifically, the generated picture containing the t...

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PUM

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Abstract

The invention discloses a method and a system used for enhancing security of account transfer, which pertains to the field of information security. The method comprises the steps that: a server side receives transfer data from a client side; a first abstract is calculated according to the account transfer data and a picture containing account transfer information is generated, which is then transmitted to a client side; after the correctness of the account transfer information is confirmed; then the client side sends a second abstract calculated by the client-side according to the transfer data to information security equipment, and transmits the encrypted information returned from the information security equipment to the server side; when receiving the encrypted information, the server side deciphers the encrypted information to obtain the second abstract which is compared with the first abstract to check whether the two abstracts are consistent or not; if the result is consistent, then the transfer data can be operated, while if the result is inconsistent, the transfer data is refused to be operated. The system of the invention comprises a service side, a client-side and information security equipment. The method and the system of the invention enhance the security of the transfer data, particularly the security of batches of transfer data, thus being capable of effectively preventing the transfer data from tampering or intercepting by illegal attackers.

Description

technical field [0001] The invention relates to the field of information security, in particular to a method and system for improving transfer security. Background technique [0002] The "online banking" system is an extension of banking services. Customers can conveniently use the core business services of commercial banks through the Internet to complete various non-cash transactions. But on the other hand, the Internet is an open network, the bank transaction server is an open site on the Internet, and the online banking system also opens the bank's intranet to the Internet. Therefore, how to ensure the safety of the online banking transaction system is related to the safety of the entire financial network within the bank. [0003] Information security equipment is a convenient, safe and reliable identity authentication equipment developed in recent years. It adopts a strong two-factor authentication mode of one-time pad, which solves the security and reliability of onl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q40/00H04L9/32H04L29/06G06Q40/02
Inventor 陆舟于华章
Owner FEITIAN TECHNOLOGIES