| Document Date: 2008-07-20 00:16:18
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City Mountain View / New York / / Company XOM Original Hardware / TCPA / Compartment Key Table Comp / the AES / Microsoft / / Country United States / / Currency USD / / Event Reorganization / Product Issues / / Facility OpenSSL library / University of Toronto Toronto / We store / / IndustryTerm on software / typical operating systems / capability-based operating systems / hash tree hardware / on-line gaming / system software / secure co-processor / software-based solutions / cryptographic algorithms / in-order processor / secure applications / portable device containing sensitive software / processor hardware / software producer / higher level software / ordinary processors / tamper-resistant software / software distribution model / software piracy / typical modern processor / off-chip / software obfuscation / suspicious applications / co-processor / memory management / / OperatingSystem UNIX / IRIX / Fork / / Organization University of Toronto Toronto / Stanford University Stanford / Mark Horowitz Computer Systems Lab. / / Person David Lie / / / Position rt / General / resource manager / xrclm $rt xexit $rt secure store xsd $rt / entry $rt / Untrusted Operating Systems General / software producer / tag $rt / software-based resource manager / register xrstr $rt / $rt / programmer / exit xom xinval $rt xrclm $rt xexit $rt / NULL xmvtn $rt / relatively straight forward / Stores $rt / register xgetid $rt / $rd xenc $rt / $rd xsave $rt / secure load xld $rt / Use $rt / xalloc $rt / Loads $rt / manager / the only major attack / / Product Register Key Table / arguments / / ProgrammingLanguage C / / ProvinceOrState New York / California / / PublishedMedium the Nexus / / Technology block cipher / Operating System / shared memory / encryption / cryptography / secure co-processor / virtual memory / UNIX / simulation system / private key / same processor / MP3 / operating systems / 6.2 Basic Processor / in-order processor / public key / CPU chip / Paging / / |
Implementing an Untrusted Operating System on Trusted Hardware David Lie Dept. of Comp. and Elec. Eng. University of Toronto Toronto, ONT M2J 1A2