Handoff of a secure connection among gateways

Details Handoff of a secure connection among gateways Handoff of a secure connection among gateways

2011-04-12

2011-04-12

Zand, Kambiz (Department: 2434)

Information security

Access control or authentication

Network

C726S002000, C713S154000, C455S422100, C455S436000

Reexamination Certificate

active

07926098

ABSTRACT:
A method includes establishing a secure connection between a client device and a first security gateway, the first security gateway being associated with a service provider for providing a service to the client device, and handing off the secure connection from the first security gateway to a second security gateway. Handing off the secure connection includes sending from the first security gateway to the second security gateway security information used to encrypt and decrypt messages transmitted through the secure connection, and sending from the first security gateway to the client device an address of the second security gateway to enable the client device to initiate contact with the second security gateway.

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