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Summary: Signed Executables for Linux
Leendert van Doorn
leendert@watson.ibm.com
IBM T.J. Watson Research Center
Yorktown, NY
Gerco Ballintijn
gerco@cs.vu.nl
Vrije Universiteit
Amsterdam, The Netherlands
William A. Arbaugh y
waa@cs.umd.edu
University of Maryland
College Park, MD
June 4, 2001
CS-TR-4259
Abstract
We describe the design and implementation of signed
executables for Linux, which provide the following
strong integrity guarantees: the inability to tamper with
executables and the inability to add new unauthorized
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