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Company IBM / Atmel / The Trusted Computing Group / / Facility Sean W. Smith Dartmouth College / Although complex / / IndustryTerm arbitrary software / hardware-based solution / software prototype system / Thus applications / x86 hardware / physical hardware / loader chain / software proofof-concept demonstration / software proof-of-concept demonstration / guest operating systems / software measurements / hash algorithm / computing / loaded in-memory software / / OperatingSystem UNIX / VMs / Linux / / Organization Bureau of Justice Assistance / LiveCD Certification Authority / U.S. Department of Homeland Security / Dartmouth College / Institute for Security Technology Studies / / Person Sergey Bratus / Evan Sparks / / Position driver / Load user application User Application vTPM manager PCR PCR vTPM manager / manager PTE / BIOS programmer / application programmer / TPM driver / policy designer / trusted system engineer / programmer / / Product Xen / / ProvinceOrState New Hampshire / / Technology encryption / virtual machine / RAM / hash algorithm / Linux / UNIX / private key / operating system / operating systems / / URL http / SocialTag 
TOCTOU, Traps, and Trusted Computing Sergey Bratus, Nihal D’Cunha, Evan Sparks, and Sean W. Smith Dartmouth College, Hanover, New Hampshire Abstract. The security of the standard TCG architecture depends on whether th