System and method for secure provisioning of an information handling system
First Claim
1. An information handling system comprising:
- a processor;
a memory communicatively coupled to the processor; and
an access controller communicatively coupled to the processor, the access controller having stored thereon an enterprise public key associated with an enterprise private key and a platform private key associated with the information handling system, the enterprise public key stored on the access controller prior to shipment of the information handling system to an enterprise associated with the enterprise public key, the access controller configured to;
establish an asymmetrically cryptographic communications channel between the access controller and a provisioning server based on keys, comprising a platform public key associated with the platform private key, the platform private key, the enterprise public key, and the enterprise private key, the platform public key encrypted using the enterprise public key and provided to the enterprise by a supplier; and
enable the information handling system to receive provisioning information from the provisioning server via the established communications channel, the provisioning information used to configure the information handling system.
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Accused Products
Abstract
Systems and methods for reducing problems and disadvantages associated with provisioning of information handling systems, including without limitation those associated with bare metal provisioning of information handling systems, are disclosed. A system may include a processor, and a memory and an access controller each communicatively coupled to the processor. The access controller may store an enterprise public key associated with an enterprise private key and a platform private key associated with the system. The access controller may be configured to: (i) authenticate communications received from a provisioning server communicatively coupled to the access controller based at least on an enterprise public certificate associated with the provisioning server and (ii) establish an asymmetrically cryptographic communications channel between the access controller and the provisioning server based at least on a platform public key associated with the platform private key, the platform private key, the enterprise public key, and the enterprise private key.
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Citations
19 Claims
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1. An information handling system comprising:
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a processor; a memory communicatively coupled to the processor; and an access controller communicatively coupled to the processor, the access controller having stored thereon an enterprise public key associated with an enterprise private key and a platform private key associated with the information handling system, the enterprise public key stored on the access controller prior to shipment of the information handling system to an enterprise associated with the enterprise public key, the access controller configured to; establish an asymmetrically cryptographic communications channel between the access controller and a provisioning server based on keys, comprising a platform public key associated with the platform private key, the platform private key, the enterprise public key, and the enterprise private key, the platform public key encrypted using the enterprise public key and provided to the enterprise by a supplier; and enable the information handling system to receive provisioning information from the provisioning server via the established communications channel, the provisioning information used to configure the information handling system. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A non-transitory computer-readable medium, comprising instructions that, when executed by a processor, are configured to:
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store an enterprise public key associated with an enterprise private key and a platform private key on an access controller associated with an information handling system, the enterprise public key stored on the access controller prior to shipment of the information handling system to an enterprise associated with the enterprise public key by a supplier; communicate a platform public key associated with the platform private key from a supplier to the enterprise, the platform public key encrypted by the supplier using the enterprise public key; and store a set of computer-readable instructions on the access controller, the set of computer-readable instructions configured to; establish an asymmetrically cryptographic communications channel between the access controller and a provisioning server based on keys, comprising the platform public key, the platform private key, the enterprise public key, and the enterprise private key; and enable the information handling system to receive provisioning information from the provisioning server via the established communications channel, the provisioning information used to configure the information handling system. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A method for secure provisioning of an information handling system, comprising:
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providing a supplier of an information handling system with an enterprise public key associated with an enterprise private key; receiving from the supplier a platform public key associated with a platform private key, the platform public key encrypted using the enterprise public key; storing the enterprise private key and the platform public key on computer-readable media associated with a provisioning server; and establishing an asymmetrically cryptographic communications channel between the provisioning server and the access controller based on keys, comprising the platform public key, the platform private key, the enterprise public key, and the enterprise private key, the enterprise public key stored on the access controller prior to shipment of the information handling system to an enterprise; and enabling the information handling system to receive provisioning information from the provisioning server via the established communications channel, the provisioning information used to configure the information handling system. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification