On Making Emerging Trusted Execution Environments Accessible to Developers
On Making Emerging Trusted Execution Environments Accessible to Developers
复制标题
让开发人员可以访问新兴的可信执行环境
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
N. Asokan
中科院分区：
文献类型：
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作者：
Thomas Nyman;Brian McGillion;N. Asokan
新型的可信执行环境（TEE）架构，如TrustLite和Intel Software Guard Extensions （SGX）正在出现。它们带来了新的功能，可以带来创新的安全和隐私解决方案。但是，每个新的TEE环境都有自己的一组接口和编程范例，因此，对于想要使用这些TEE的开发人员来说，这增加了进入TEE的门槛。在本文中，我们激发了在这样的新兴TEE架构上实现标准TEE接口的需求，并表明这个练习不是直截了当的。我们报告正在进行的将GlobalPlatform标准接口映射到TrustLite和SGX的工作。
New types of Trusted Execution Environment (TEE) architectures like TrustLite and Intel Software Guard Extensions (SGX) are emerging. They bring new features that can lead to innovative security and privacy solutions. But each new TEE environment comes with its own set of interfaces and programming paradigms, thus raising the barrier for entry for developers who want to make use of these TEEs. In this paper, we motivate the need for realizing standard TEE interfaces on such emerging TEE architectures and show that this exercise is not straightforward. We report on our on-going work in mapping GlobalPlatform standard interfaces to TrustLite and SGX.