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Safety Case Conversion from Goal Structuring Notation to Structured Assurance Case Metamodel

Assurance cases are a valuable tool in communicating arguments for the justification of system properties. Graphical notations provide a clear way to presents these arguments. However, many commercial tools fail to implement recent standards and provide no support to the transition between notations. This paper presents an assurance case tool fit to the most recent guidelines, providing support for multiple notations with the abiliy to convert a safety case to a different notation.