Orchestrator execution planning using a distributed ledger

    公开(公告)号:US12155539B2

    公开(公告)日:2024-11-26

    申请号:US17028728

    申请日:2020-09-22

    Abstract: Methods, systems, and use cases for orchestrator execution planning using a distributed ledger are discussed, including an orchestration system with memory and at least one processing circuitry coupled to the memory. The processing circuitry is configured to perform operations to generate an execution plan for a workload based on an SLA. The execution plan includes state transitions associated with corresponding edge service instances. A distributed ledger record is retrieved from the ledger based on a reinforcement learning reward value specified by the record. The reward value is associated with a state transition of the plurality of state transitions. An edge node is selected based on the retrieved distributed ledger record. Execution of an edge service instance of the plurality of edge service instances by the edge node is scheduled. The execution of the edge service instance corresponds to the state transition associated with the reinforcement learning reward value.

    METHODS AND APPARATUS TO OPTIMIZE ATTESTATION VERIFICATION

    公开(公告)号:US20240305661A1

    公开(公告)日:2024-09-12

    申请号:US18666567

    申请日:2024-05-16

    Inventor: Ned M. Smith

    CPC classification number: H04L63/1433

    Abstract: Systems, apparatus, articles of manufacture, and methods are disclosed to optimize attestation verification. An example method includes determining a first network of nodes from attestation evidence, a node of the first network of nodes associated with an appraisal context of an device, obtaining an endorsement for the device, determining a second network of nodes from the endorsements, identifying a node that is in the first network of nodes and the second network of nodes, combining the first network of nodes and the second network of nodes to form a third network of nodes, and generating an attestation result for the device from the third network of nodes.

    Credential dependency encoding and verification based on other credential resources

    公开(公告)号:US12069040B2

    公开(公告)日:2024-08-20

    申请号:US16957693

    申请日:2018-09-28

    Inventor: Ned M. Smith

    CPC classification number: H04L63/0823 H04L63/20 H04L67/142 H04L67/02

    Abstract: Various systems and methods of establishing and providing credential dependency information in RESTful transactions are described. In an example, accessing credential resource dependencies may be performed by a credential management service (CMS) or other server, with operations including: receiving a request for a credential resource in a Representation State Transfer (RESTful) communication; identifying the credential resource which has a credential path that indicates a dependency associated with a credential; identifying dependency characteristics of the credential resource, based on the dependency; populating the credential resource to include a dependent credential, based on the dependency characteristics; and transmitting the populated credential resource in response to the request. In further examples, the credential resource and the credential path within the credential resource may be established, such as by defining paths to trust anchor entries, or dependencies to a trusted computing key of a trusted computing module that attests to trust properties.

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