Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular node for directing data and applying cryptography
Reexamination Certificate
2011-06-14
2011-06-14
Arani, Taghi T (Department: 2438)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular node for directing data and applying cryptography
C713S150000, C713S151000, C713S152000, C713S162000, C713S163000, C709S238000, C709S239000, C709S242000, C709S243000, C726S002000, C726S003000, C726S012000, C726S014000, C726S015000
Reexamination Certificate
active
07962743
ABSTRACT:
Various embodiments of the disclosed subject matter provide methods and systems for improved efficiency and security in spoke-to-spoke network communication. Embodiments provide systems and methods for registering a spoke with a hub, updating a hub registration table with spoke registration information, sending the updated hub registration table to a plurality of registered spokes, using the updated hub registration table at a sending spoke to encrypt traffic to be sent to another spoke, and using the updated hub registration table at a receiving spoke to decrypt traffic received from another spoke.
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Arani Taghi T
Cisco Technology Inc.
Herzog Madhuri
Schwegman Lundberg & Woessner, P.A.
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