Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2007-08-02
2009-02-03
Revak, Christopher A (Department: 2131)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C726S003000, C726S016000
Reexamination Certificate
active
07487358
ABSTRACT:
Signatures are generated for modules in a computer system. The signatures can be assembled into an integrity log. The signatures are compared with signatures in a database in an integrity validator. Once signatures are either validated or invalidated, a trust score can be generated. The trust score can then be used to determine whether the computer system should be granted access to a resource using a policy.
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Andersen Bradley Douglas
Bleckmann David Maurits
Starnes William Wyatt
Marger & Johnson & McCollom, P.C.
Revak Christopher A
SignaCert, Inc.
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