Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2006-12-08
2010-11-23
Barron, Jr., Gilberto (Department: 2432)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S171000, C380S279000
Reexamination Certificate
active
07840805
ABSTRACT:
A method of secure communication of digital data between devices, including validating, by a security module, the devices using device identifiers, generating a random key in the security module, and transmitting the random key to the devices.
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Dauvois Jean-Luc
Dublanchet Frédéric
Leporini David
Maillard Michel A.
Barron Jr. Gilberto
Lemma Samson B
Nagra Thomson Licensing
Osha • Ling LLP
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