A Software Trustworthiness Evaluation Model Based on Level Mode

This paper, aiming at issues of software trustworthiness research, proposed a trustworthiness level mode evaluation model based on actual evidence, analyzed the collection and measure method for evidence of software practical application, built trustworthiness evidence model and level model based on actual evidence, and finally described the main part of trustworthiness level matching algorithm in software trustworthiness evaluation. Practical application proved that the above-mentioned evaluating model was provided with sound operability and practical applicability.