Web-key: Mashing with Permission

Abstract

Mashups, web applications that interact with other web applications, are receiving increasing developer interest and providing users with valuable new functionality. When one or more of the interacting applications have access control requirements, many design challenges arise. Failure to meet these challenges brings unnecessary risk to the user. Addressing the challenges using a poorly suited technique can add significant complexity to both the application code and the user interface, all while not reducing risk to the user. This paper introduces the web-key, an