The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2016
Filed:
Aug. 27, 2014
Cisco Technology, Inc., San Jose, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
An example method includes receiving a request for a cloud capability set during an Internet Key Exchange negotiation associated with a virtual private network (VPN) tunnel between a subscriber and a cloud, wherein the cloud capability set comprises one or more cloud capabilities, mapping the request to one or more cryptographic modules that can support the cloud capability set, and offloading the VPN tunnel to the one or more cryptographic modules. The request can be an Internet Security Association and Key Management Protocol (ISAKMP) packet listing the one or more cloud capabilities in a private payload. The method may further include splitting the VPN tunnel between the cryptographic modules if no single cryptographic module can support substantially all the cloud capabilities in the cloud capability set. In some embodiments, the request is compared with a service catalog comprising authorized cloud capabilities.