公开(公告)号：US10972291B2

公开(公告)日：2021-04-06

申请号：US15476182

申请日：2017-03-31

Applicant: Intel Corporation

Inventor： Davide Carboni ,  Michael Nolan ,  Ned M. Smith ,  Mo Haghighi

IPC: H04L9/32 ,  H04L9/08 ,  H04W12/06 ,  G09C1/00 ,  G06N7/00 ,  H04W12/04 ,  G06F17/16 ,  G06N5/04 ,  H04W4/70

Abstract: A method for securing the communications between a publisher and a subscriber in an Internet of things networks. An example method includes receiving a challenge vector from a subscriber and determining a response vector using a physically unclonable function (PUF) for each challenge value in the challenge vector to generate a response value. The response vector it is sent to the subscriber.

公开(公告)号：US20190034917A1

公开(公告)日：2019-01-31

申请号：US15859216

申请日：2017-12-29

Applicant: INTEL CORPORATION

Inventor： Michael Nolan ,  Davide Carboni ,  Ned M. Smith

IPC: G06Q20/36 ,  H04W4/02 ,  G06K19/07 ,  G06K7/10 ,  G06Q20/38

Abstract: Methods and systems are provided for tracking an electronic wallet (e-wallet) using radio frequency identification (RFID). An example apparatus includes a CPU package hosting an RFID device and a trusted platform module (TPM). The RFID device is configured to provide RFID values to an RFID reader from a device hosting an e-wallet share, wherein the RFID device comprises a flash memory to store an attestation key. The trusted platform module (TPM) is configured to provide the attestation key for signing the RFID values, e-wallet transactions, or location communications, or any combinations thereof, and create a trusted execute environment (TEE) for operation of a wallet app.

公开(公告)号：US20180287915A1

公开(公告)日：2018-10-04

申请号：US15475317

申请日：2017-03-31

Applicant: Intel Corporation

Inventor： Ned M. Smith ,  Michael Nolan ,  Davide Carboni

IPC: H04L12/26 ,  H04L12/58

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to facilitate information exchange using publish-subscribe with blockchain. An example apparatus includes a broker including a processor and a distributed ledger module. The example distributed ledger module stores a message to be relayed by the broker from a publisher to a subscriber. The example processor is to at least compute, triggered by receipt of the message by the broker, a proof-of-work (PoW) function. The example processor is to at least verify the computation of the PoW function. The example processor is to at least transmit, upon verifying the computation of the PoW function, the message to the subscriber. The example processor is to at least process feedback received by the broker to update the PoW function.