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Safety-Oriented Features of Source Code Analysis Tools

机译:源代码分析工具的安全功能

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According to Military Standard 882E, Standard Practice for System Safety (MIL-STD 882E), source code analysis is required when the risk caused by software (SW) is assessed as HIGH. While source code analysis is very effective in detecting errors not found by other means, it is also very expensive and time-consuming when conducted by human analysts. Manual code analysis is also subject to human error, especially when there is a tight deadline or when the error is not blatantly obvious. An automated code analysis tool would minimize time and costs, while improving quality of safety analysis. However, identifying tool(s) from numerous available Commercial-Off-The-Shelf (COTS) code analysis tools that can support the code analysis of safety tasks requires a logical approach. A logical approach can help to identify which SW defect checks can be used in SW safety analysis. This paper will discuss that approach.
机译:根据军事标准882E,系统安全标准做法(MIL-STD 882E),当由软件(SW)的风险评估为高电平时,需要源代码分析。 虽然源代码分析非常有效地检测到其他方式未发现的错误,但在人类分析师进行时也非常昂贵且耗时。 手动代码分析也受到人为错误的影响,特别是当截止日期紧张或误差并不明显时。 自动化代码分析工具将最小化时间和成本,同时提高安全性分析质量。 但是,识别来自众多可用商业现货(COTS)代码分析工具的工具,可以支持安全任务的代码分析需要逻辑方法。 逻辑方法可以帮助识别SW安全分析中可以使用哪些SW缺陷检查。 本文将讨论这种方法。

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