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Zone file signature method and system

A zone file and file technology, which is applied in the field of zone file signature methods and systems, can solve problems such as the inability to meet the real-time requirements of DNS for data, reduce the occupation of computing resources and storage resources, meet the requirements of real-time data, reduce Time-consuming effect of signature operation

Active Publication Date: 2012-09-19
CHINA INTERNET NETWORK INFORMATION CENTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since data encryption and signature consume a large amount of computing resources and storage resources, it cannot meet the real-time requirements of DNS for data

Method used

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  • Zone file signature method and system
  • Zone file signature method and system
  • Zone file signature method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] figure 1 It is a schematic structural diagram of the zone file signature system provided by Embodiment 1 of the present invention. Such as figure 1 As shown, the zone file signing system provided in this embodiment can be specifically applied to the process of signing zone files of DNS. The zone file signature system provided in this embodiment specifically includes a zone file signature control device 11 and at least two processing devices 12 . The zone file signature control device 11 and at least two processing devices 12 may form a cluster. The zone file signature control device 11 includes a splitting module 111 , an allocating module 112 and an integrating module 113 . The splitting module 111 is configured to split the first zone file into multiple first sub-files according to the acquired processing capability information of at least two processing devices 12, wherein the first sub-files include multiple resource records. The distribution module 112 is used ...

Embodiment 2

[0061] figure 2 It is a schematic structural diagram of the zone file signature system provided by Embodiment 2 of the present invention. Such as figure 2 As shown, the zone file signature system provided in this embodiment is based on the first embodiment, further, the distribution module 112 is also used to monitor the processing conditions of each processing device 12, generate monitoring results, and assign the first The subfiles are assigned to processing devices 12 with processing capabilities. The processing status of the processing device 12 may specifically be reflected by the resource occupancy rate of the processing device 12 . By detecting the processing status of each processing device 12 , the allocation of the first sub-file can be carried out in a targeted manner, so as to make full use of the resources of each processing device 12 .

[0062] In this embodiment, the splitting module 111 may specifically include a first splitting unit 211 , an allocation un...

Embodiment 3

[0068] image 3 It is a flow chart of the zone file signing method provided by Embodiment 3 of the present invention. Such as image 3 As shown, the zone file signature method provided in this embodiment can be specifically implemented by the zone file signature system provided in any embodiment of the present invention, and the implementation process will not be repeated here.

[0069] The zone file signature method provided in this embodiment includes:

[0070] Step 10, the zone file signature control device splits the first zone file into multiple first subfiles according to the acquired processing capability information of at least two processing devices, wherein the first subfile includes multiple resource records;

[0071] Step 20, the zone file signature control device distributes each first sub-file to each processing device;

[0072] Step 30, the processing device encrypts and signs the allocated first sub-file and sends it;

[0073] Step 40, the zone file signatu...

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Abstract

The invention provides a zone file signature method and a system. The zone file signature system comprises a zone file signature control device and at least two processing devices; the zone file signature control device comprises a splitting module, an allocating module and an integrating module. The splitting module is used for splitting a first zone file into multiple first sub-files according to the acquired processing capacity information of each processing device; the allocating module is used for allocating each first sub-file respectively to each processing device; the integrating module is used for integrating the first sub-files which are processed in encryption and signature and are transmitted by the processing device into a second zone file; and the processing device is used for performing the encryption and signature processing for the allocated first sub-file. Due to the adoption of the zone file signature method and system, time for the signature operation and the occupation of the computing resource and the storage resource can be greatly reduced, the real-time requirement of a domain name system (DNS) for the data can be satisfied, and the signature processing effect for the zone file can be improved.

Description

technical field [0001] The invention relates to domain name system technology, in particular to a zone file signature method and system. Background technique [0002] Domain Name System (DNS for short) is one of the important infrastructures of the Internet. With the rapid development of the Internet industry and the development of new economic models such as e-commerce and online stores, DNS is playing an increasingly important role in the Internet community. function. As the importance of the Internet to society and the economy in today's world has grown, so have the demands on its security. [0003] DNS Security Extensions (DNS Security Extensions, DNSSEC for short) is a series of DNS security authentication mechanisms provided by the Internet Engineering Task Force (IETF for short). DNS provides a mechanism for data authentication and transaction interaction authentication. The expanded resource record set adopts information such as encryption and summary for data aut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L29/06H04L29/08
Inventor 谢家贵张桓铭杨卫平齐超
Owner CHINA INTERNET NETWORK INFORMATION CENTER