COMPUTER-BASED SYSTEMS AND COMPUTING DEVICES CONFIGURED TO UTILIZE ONE OR MORE AUTHENTICATION SERVERS FOR SECURING DEVICE COMMANDS TRANSMISSIONS AND METHODS OF USE THEREOF

Patent №

US 11,620,374

Granted

2023-04-04

Filed 2021

Owner

CAPITAL ONE SERVICES, LLC

Lab

AI components

3

nlp · evo · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17170463

In some embodiments, securing device commands includes a first electronic device receiving a command authorization request message from a second electronic device, including a device command to be performed by the second electronic device, a command argument, and a first message authentication code (MAC) generated by applying a hash function to the device command, the command argument and a first counter value. The first electronic device generates a second MAC by applying the hash function to the device command, the command argument and a second counter value synchronized with the first counter value. The first electronic device compares the first MAC and the second MAC to authenticate the device command and transmit a command approval message or a command denial message. The command approval message causes the second electronic device to perform the device command and the command denial message causes the second electronic device to reject the device command.

Natural languageEvolutionary computationAI hardwareG06F 21/44G06F 21/606G06F 21/725H04L 9/0643H04L 9/3242H04L 63/0428H04L 63/12H04L 63/1441+1 more

AI classification

AI hardware0.95
Natural language0.84
Evolutionary computation0.59
Knowledge representation0.02
Vision0.01
Speech0.01
Planning0.00
Machine learning0.00

Ownership

CAPITAL ONE SERVICES, LLC

assignment · 551850617

Assignors

WURMFELD, DAVID KELLY, OSBORN, KEVIN

On an employer assignment, the assignors are typically the inventors.

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