Research on Trustworthiness Evaluation Method for Domain Software Based on Actual Evidence

This paper, aiming at trustworthiness of domain software, proposed a trustworthiness evaluation method based on actual evidence, analyzed and expanded the attributes model for trustworthiness requirements of domain software, elaborated methods of classification, collection and demonstration of trustworthy actual evidences, built trustworthiness level model based on actual evidence, and finally generated the assessment results for software trustworthiness including trustworthiness level, bottleneck analysis and attributive analysis. Practical application proved that the above-mentioned evaluating method was provided with sound operability and practical applicability.