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Document safety transfer system and method

A technology for transmission systems and files, applied in transmission systems, digital transmission systems, secure communication devices, etc., and can solve problems such as data confidentiality, digital signatures, and inability to meet application requirements.

Inactive Publication Date: 2004-10-13
SECOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the network transmission of most confidential data, there are problems such as user authentication, data confidentiality, digital signature, etc.
Therefore, in many cases, this method does not meet the needs of the application

Method used

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  • Document safety transfer system and method
  • Document safety transfer system and method
  • Document safety transfer system and method

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] figure 1 The network connection status of the file security transmission system according to the present invention is shown. The system mainly consists of document security storage and exchange service center (Archive & exchange Center, referred to as A&X Center), security authentication client terminal (SECOM Security Badge Box, referred to as SSBB) and its peripheral special equipment and remote connection equipment (laptop or PC) composition. The peripheral special equipment of the security authentication client terminal includes printers, scanners, user identity verification devices and other peripherals. The user authentication device can be a fingerprint / CPU card, USB token, etc., and the remote connection device also has a user authentication device as a peripheral, such as: fingerprint / CPU card, USB token, etc.

[0020] The main purpose of the document security storage and exchange service center is to provide information security transmission services to ensu...

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PUM

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Abstract

The invention provides a kind of file secure transmitting system, which includes a file secure storage and exchange service centre and several secure certificated client terminals; each secure certificated client terminal has its special external devices: scanner, printer, and user identification testing device and so on; each secure certificated client terminal is connected to the file secure storage and exchanger service centre together through internet, local area network or wide area network; the user carries on identification test through the testing device; the paper files are scanned into image files, and they are compressed, encrypted and signed; the user must carry on two-way identification test through itself secure certificated client terminal and file secure storage and exchange service centre; when transmitting the image files, the invention also transmits the authorized access control table about the files, which is used to explain the authorization state of the files; the receiving side only can load / print according to the authorized access control table.

Description

technical field [0001] The present invention relates to the field of data network transmission, and more specifically, the present invention relates to a file security transmission system and method thereof. The above-mentioned documents mainly refer to paper documents, such as official red-headed documents, high-value technical documents, and the like. Of course, the safe transmission of electronic documents can also be provided by using the secure file transmission system and method of the present invention. Background technique [0002] At present, the paper documents of many organizations, such as official red-headed documents, especially confidential documents, are sent by mail or manual delivery. There are strict regulations on the transmission time, number of copies, and confidentiality of the transmission process. The transmission / reception personnel must designate a special person to be responsible, and each transmission / reception of the document must be signed. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L9/00H04L9/06H04L9/32
Inventor 川本雅隆
Owner SECOM CO LTD
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