This paper presents a rewriting logic specification of the Illinois Browser Operating System (IBOS) and defines several security properties, including the same-origin policy (SOP) in reachability logic. It shows how these properties can be deductively verified using our constructor-based reachability logic theorem prover. This paper also highlights the reasoning techniques used in the proof and three modularity principles that have been crucial to scale up and complete the verification effort.

中文翻译：

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在可达性逻辑中验证 IBOS 浏览器安全属性

本文介绍了伊利诺伊州浏览器操作系统 (IBOS) 的重写逻辑规范，并定义了几个安全属性，包括可达性逻辑中的同源策略 (SOP)。它展示了如何使用我们的基于构造函数的可达性逻辑定理证明器来演绎验证这些属性。本文还重点介绍了证明中使用的推理技术以及对扩大和完成验证工作至关重要的三个模块化原则。