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Method for extracting requirements and describing behaviors during software safety test based on profile division

A technology of security testing and security, which is applied in the field of software security function test requirements extraction and behavior description based on section division, and achieves the effect of simple and clear method and effective security function test requirements

Active Publication Date: 2012-07-04
PLA UNIV OF SCI & TECH
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  • Abstract
  • Description
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Problems solved by technology

The acquisition and description of software security functional testing requirements conform to this idea of ​​layer-by-layer division, but it has not been used in actual application.

Method used

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  • Method for extracting requirements and describing behaviors during software safety test based on profile division
  • Method for extracting requirements and describing behaviors during software safety test based on profile division
  • Method for extracting requirements and describing behaviors during software safety test based on profile division

Examples

Experimental program
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Embodiment Construction

[0047] The present invention will be further described below in conjunction with the accompanying drawings.

[0048] attached figure 1 Shown is a flow chart of the software security test requirements extraction and behavior description method based on section division. In order to describe the security function test requirements extraction and description process of the present invention in detail and clearly, this example takes a simplified library system as an example Make related instructions. Users of the system can perform operations such as user management, collection, upload and retrieval after logging in to the system.

[0049] The first step: the creation of UML use case diagram and activity diagram

[0050] Create UML use case diagrams: make such figure 2 As shown in the UML use case diagram, this example only uses the user login use case process as a specific example to illustrate.

[0051] Create activity diagrams: In the process of creating activity diagrams ...

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Abstract

The invention discloses a method for extracting requirements and describing behaviors during a software safety test based on profile division. The method comprises the following four steps of: firstly, creating a unified modeling language (UML) use case diagram and a UML activity diagram; secondly, extracting safety functional requirements from the UML use case diagram and the UML activity diagram; thirdly, creating a software safety timing sequence activity diagram; and fourthly, creating a software test use case. By the method for extracting the requirements and describing the behaviors during the software safety test based on the profile division, software is analyzed in two levels of the UML use case diagram and the UML activity diagram, and the safety functional test requirements areextracted and expressed by a formalized method which is simple and clear; and even the specific safety requirements are not extracted from the software, testers can propose the complete, normalized and effective safety functional test requirements through normalized classified tabulation.

Description

technical field [0001] The invention relates to software safety testing, in particular to a method for extracting and describing behaviors of software safety function test requirements based on section division. Background technique [0002] With the development of computer technology, software products have been widely used in more and more fields, but at the same time, software security incidents are emerging one after another, which is bringing immeasurable harm and loss. According to the statistics of CERT / CC (Computer Emergency Readiness Team Coordination Center) of the US Computer Emergency Readiness Team Coordination Center, from 1998 to 2002, software security crisis incidents increased by 2099%, with an average annual growth rate of 116%, reaching 2008. More than 8,000 security flaws have been discovered and published. [0003] There are two main ways to solve software security problems, model verification and software testing. At the current stage, software testi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/36
Inventor 黄松惠战伟洪宇刘晓明姚奕胡斌任正平蒋圆圆郑长友饶莉萍袁利华刘艳云
Owner PLA UNIV OF SCI & TECH
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