Publications Details
An Overview of HATS: A Language Independent High Assurance Transformation System
Transformations that are based on syntax directed rewriting systems can have a significant impact on the construction of high assurance systems. However, in order for a transformational approach to be useful to a particular problem domain, a (general) transformation system must be adapted to the notation of that particular domain. A transformation system that can be easily adapted to various domain notations has the potential of having a wide range of applicability. In this paper we dissus why transforrmtion is attractive horn a high assurance perspective, as well as some issues surrounding automated transformation within specific problem domains. We then give an overview of a language independent High Assurance Transformation System (HATS) that is being developed at Sandia National Laboratories.