Research on Software Trustworthiness Evaluation Model and Its Implementation

Software trustworthiness evaluation is an important aspect of software quality assurance.There are some weaknesses in the current research,such as facing special software modality,fixed trustworthiness attribute,lack of software trustworthiness evaluation tools.This paper presents a general model of software trustworthiness evalua-tion,discusses its implementation process systematically,develops a trustworthiness evaluation management system based on this model,and verifies the feasibility of the model by analyzing a detailed case in a real taxation domain.This approach will be beneficial to trustworthiness evaluation practices by using the evaluation system.