Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2006-02-23
2011-12-13
Gergiso, Techane (Department: 2437)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C711S111000
Reexamination Certificate
active
08078871
ABSTRACT:
A verification apparatus for a mobile platform for remotely verifying the integrity of a device that is connected to a network and has a shared private key includes a verifying unit that determines whether the device shares a private key with the verification apparatus by checking whether the authentication code generated by the verification apparatus matches the authentication code generated by the device; a calculating unit that generates a local check code that verifies the integrity of the memory; an interface unit that transmits, to the device, the information that the verification apparatus uses to generate an authentication code and the integrity check parameter used to generate a remote check code, and receives the authentication code and the remote check code from the device; and a determining unit that verifies the integrity of the memory if the local check code matches the remote check code.
REFERENCES:
patent: 6789192 (2004-09-01), Hirota et al.
patent: 7062602 (2006-06-01), Moore et al.
patent: 2002/0138544 (2002-09-01), Long
patent: 2002/0169960 (2002-11-01), Iguchi et al.
patent: 2002/0176575 (2002-11-01), Qawami et al.
patent: 2003/0149854 (2003-08-01), Yoshino et al.
patent: 2003/0174839 (2003-09-01), Yamagata et al.
patent: 2003/0182571 (2003-09-01), Hashimoto et al.
patent: 2004/0006695 (2004-01-01), Ishibashi et al.
patent: 2004/0059916 (2004-03-01), Mizushima et al.
patent: 2004/0187000 (2004-09-01), Silverbrook
patent: 2004/0255119 (2004-12-01), Ukeda et al.
patent: 2006/0015749 (2006-01-01), Mittal
patent: 2008/0155275 (2008-06-01), Natarajan et al.
patent: 0203175 (2002-01-01), None
patent: 0217048 (2002-02-01), None
patent: 02065258 (2002-08-01), None
Seshadri A., et al., “SWATT: SoftWare-based ATTestation for Embedded Devices,” IEEE Symposium on Security and Privacy, May 9-12, 2004, ISBN: 0-7695-2136-3.
Menezes, A.J., et al., “Handbook of Applied Cryptography, Chapter 10: Identification and Entity Authentication,” Handbook of Applied Cryptography, 1997, pp. 403, ISBN: 0-8493-8523-7.
Korkishko Tymur
Lee Kyung-hee
Gergiso Techane
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
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