Secure enrollment and practical migration for mobile trusted execution environments
Proceedings of the Third ACM workshop on Security and privacy in smartphones & mobile devices
An architecture for concurrent execution of secure environments in clouds
Proceedings of the 2013 ACM workshop on Cloud computing security workshop
Virtual ghost: protecting applications from hostile operating systems
Proceedings of the 19th international conference on Architectural support for programming languages and operating systems
cTPM: a cloud TPM for cross-device trusted applications
NSDI'14 Proceedings of the 11th USENIX Conference on Networked Systems Design and Implementation
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For years the PC community has struggled to provide secure solutions on open platforms. Intel has developed innovative new technology to enable SW developers to develop and deploy secure applications on open platforms. The technology enables applications to execute with confidentiality and integrity in the native OS environment. It does this by providing ISA extensions for generating hardware enforceable containers at a granularity determined by the developer. These containers while opaque to the operating system are managed by the OS. This paper analyzes the threats and attacks to applications. It then describes the ISA extension for generating a HW based container. Finally it describes the programming model of this container.