Hewlett Packard Enterprise Development LP

Joseph Wright

Chris Davenport

Andrew C Cartes

Christopher J Davenport

A process includes providing a first signal to a first conductive mesh of a semiconductor package to provide a wireless transmission, and receiving, by a second conductive mesh of the semiconductor package, the wireless transmission to provide a second signal. The process includes determining a signature of the second signal and generating, by a cryptographic security parameter generator of the semiconductor package, a cryptographic security parameter based on the signature.

Generating cryptographic security parameters responsive to conductive mesh-captured radiances

Examples disclosed herein relate to processing health information of a computing device according to a deep learning model to determine whether an anomaly has occurred. Multiple computing devices can be part of a system. One of the computing devices includes a host processing element, a management controller separate from the host processing element, and a deep learning model that includes parameters that are trained to identify anomalistic behavior for the computing device. The management controller can receive health information from multiple components of the computing device and process the health information according to the deep learning model to determine whether an anomaly occurred.

Process health information to determine whether an anomaly occurred

In some examples, a management controller includes a communication interface to communicate with a computing device, where the management controller is separate from a processor of the computing device. The management controller includes a management processor to receive, from the computing device, a first hash value that is based on a first hash function applied on an input value and a salt, generate a second hash value based on applying a second hash function on the first hash value and a pepper, and send the second hash value to the computing device.

Hashing values using salts and peppers

In some examples, a management controller includes a communication interface to communicate with a computing device, where the management controller is separate from a processor of the computing device. The management controller includes a management processor to perform a validation of program codes of virtual entities of the computing device, and in response to the validation of the program codes, unlock access of information in an information store to allow access of the information by the computing device, wherein the information is for use by the virtual entities of the computing device, and wherein the management processor is to block access of the information in the information store prior to the validation.

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Houston, TX, United States of America

Joseph Wright