Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2003-04-04
2010-11-23
Korzuch, William R (Department: 2431)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C380S232000, C726S034000, C257SE23179
Reexamination Certificate
active
07840803
ABSTRACT:
A group of devices are fabricated based on a common design, each device having a corresponding plurality of measurable characteristics that is unique in the group to that device, each device having a measurement module for measuring the measurable characteristics. Authentication of one of the group of devices is enabled by selective measurement of one or more of the plurality of measurable characteristics of the device.
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Clarke Dwaine
Devadas Srinivas
Dijk Marten Van
Gassend Blaise
Avery Jeremiah
Intrinsic ID B.V.
Korzuch William R
Massachusetts Institute of Technology
Occhiuti Rohlicek & Tsao LLP
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