Abstract: Disclosed herein are microelectronic structures including bridges, as well as related assemblies and methods. In some embodiments, a microelectronic structure may include a substrate and a bridge.

Abstract: Systems and methods for measuring noise in discrete regions of multi-layer superconducting fabrication stacks are described. Methods for measuring noise in spatial regions of a superconducting fabrication stacks may include the use of resonators, each having a different geometry. As many resonators as spatial regions are fabricated. Data collected from the resonators may be used to calculate fill fractions and spin densities for different spatial regions of the superconducting fabrication stack. The data may be collected via on-chip electron-spin resonance. The superconducting fabrications may be part of a fabrication stack for a superconducting processor, for example a quantum processor, and the spatial region studied may be proximate to qubit wiring layers.

Abstract: In one embodiment, the present disclosure includes a mobile computing device. The mobile computing device includes a communication interface, one or more sensors, a memory, and an electronic processor. The electronic processor is configured to detect a remuneration trigger event, retrieve sensor data from a sensor data repository in response to detecting the remuneration trigger event, determine whether a user of the mobile computing device intended to perform a remuneration action by applying a user intention model to the sensor data, generate remuneration credentials in response to determining that the user of the mobile computing device intended to perform the remuneration action, and control the communication interface to transmit the remuneration credentials to the terminal device to complete the remuneration action.

Abstract: Systems and methods are provided for managing user identities in networks. One example method includes receiving, at a communication device, a request from a relying party for an assertion of an identity of a user where the communication device includes a software development kit (SDK). The method also includes, after receiving the request for the assertion, authenticating, by the communication device, the user and, based on a successful authentication of the user, compiling, via the SDK, an assertion packet including an attestation regarding authentication of the user where the assertion packet is signed with a private key of a private-public key pair stored in a memory of the communication device. The method then includes transmitting the assertion packet to the relying party.

Abstract: A method for establishing an immutable record of proof of provenance of a digital receipt using blockchain includes: receiving, by a receiver of a computing device, at least a product identifier for each of one or more products; generating, by a processor of the computing device, a data object comprising a digital receipt including at least the product identifier for each of the one or more products; transmitting, by a transmitter of the computing device, the generated data object to a blockchain node in a blockchain network; receiving, by the receiver of the computing device, a notification message from the blockchain node indicating successful addition of a new blockchain data entry in a blockchain associated with the blockchain network, the new blockchain data entry including at least the generated data object; and transmitting, by the transmitter of the computing device, the generated data object to a user device.

Abstract: A method for generating a digital receipt for a transaction including provenance information for purchased products includes: receiving a data request from a first computing device including a transaction identifier related to a processed payment transaction; identifying transaction details for the processed payment transaction based on the transaction identifier, the transaction details including a product identifier for each of one or more products purchased in the processed payment transaction; transmitting the product identifier for each of the one or more products to a second computing device; receiving provenance data for each of the one or more products from the second computing device; generating a digital receipt for the processed payment transaction, the digital receipt including the received provenance data for each of the one or more products; and transmitting the generated digital receipt to the first computing device.

Abstract: Systems and methods are provided for managing user identities in networks. One exemplary method includes receiving, at a communication device, an API call request for a credential from a relying party. The communication device includes an application that incorporates an SDK. After receiving the API call request for the credential, the communication device authenticates a user associated with the communication device and identified in the API call request. After authentication of the user the communication device generates, via the SDK, a private-public key pair and stores the private key in memory. The communication device compiles, via the SDK, a credential packet include the public key and identity data associated with the user and transmits the credential packet to the relying party, whereby the relying party is registered to the SDK to request assertions of an identity of the user.

Abstract: An insertion tool may be utilized for placement of a seal into a groove of a component. The insertion tool may comprise a base and a seal lifting portion. The seal lifting portion may comprise a surface configured to selectably engage with a seal to move the seal between a lifted position and an unlifted position within an associated groove of a component. The surface of the seal lifting portion may be configured to continuously move the seal between the lifted position and unlifted position. The seal may have a first height h1 and a second height h2, wherein h2 may be less than h1. The seal may be stretched to h2 in the lifted position and returned to h1 in the unlifted positioned in the associated groove of the component.

Abstract: A method for facilitating payment transactions includes receiving a transaction request for a payment transaction initiated at a payment terminal device using a transaction card of a user. A predefined category of the user is identified based on the transaction request and a service application is remotely activated in a first operation mode on a user device of the user such that the first operation mode is associated with the identified predefined category. Payment transaction messages associated with the payment transaction are communicated to the activated service application, which translates the payment transaction messages to a predefined message format. In response to the payment transaction messages, first authentication information is received from the activated service application such that the first authentication information is entered by the user in the predefined message format. The payment transaction is processed based on successful authentication of the user.

Abstract: Security risk evaluation across user devices is disclosed herein. An example method includes identifying a user and one or more devices associated with the user, collecting information identifying applications used by the user on the one or more devices, determining respective security sub-scores for each item of the one or more devices, computing an overall security score for the user based, at least in part, on an aggregation of the security sub-scores, and creating a user profile based on the overall security score, the user profile to enable the at least one of the one or more devices to exchange data with an external device when the overall security score meets a security score threshold, the user profile to prevent the at least one of the one or more devices from exchanging data with the external device when the overall security score does not meet the security score threshold.

Abstract: Embodiments of the disclosure enable a transaction to be preauthorized. A system receives a request for preauthorization of a transaction including a transaction amount and a cardholder identifier, identifies a cardholder account based on the cardholder identifier, determines a transaction timeframe and a machine identifier, and accesses the cardholder account to determine whether to process the transaction in accordance with a nonvisual communication program. On condition that the transaction is to be processed in accordance with the nonvisual communication program, the system generates an instruction to identify a capture time, determine whether the capture time satisfies the transaction timeframe, and dispense the transaction amount of cash in accordance with the nonvisual communication program on condition that the capture time satisfies the transaction timeframe. Aspects of the disclosure provide for preauthorizing the transaction in a secure and user-friendly manner.

Abstract: Security risk evaluation across user devices is disclosed herein. An example method includes registering one or more devices associated with a first user with the computer system, determining respective security sub-scores for each item of the one or more devices, computing an overall security score for the first user based, at least in part, on an aggregation of the security sub-scores, and creating a user profile based on the overall security score, the user profile to enable the at least one of the one or more devices to exchange data with an external device when the overall security score meets a security score threshold, the user profile to prevent the at least one of the one or more devices from exchanging data with the external device when the overall security score does not meet the security score threshold.

Abstract: Systems and methods are provided for tracking products within a merchant location, based on movement of the product at the merchant location. An example method includes receiving, at a communication hub distributed in a merchant location, a plurality of movement indicators from a tag associated with a product where the movement indicators each indicate movement of the product and each including an identifier. The method also includes tracking, by the communication hub, the product in the merchant location based on the movement indicators.

Abstract: An enhanced 3D Secure user authentication process and system. In some embodiments, a consumer device processor of a consumer device running a Web Authentication application programming interface (API) transmits a request to a relying party device requesting use of an enhanced 3D Secure authentication service. The consumer device processor then receives a request to authenticate a consumer from the relying party device by using a specific customer verification method (CVM), prompts, by running the Web Authentication API, the consumer to provide input in accordance with the CVM, receives input data in accordance with the CVM from an authenticator of the consumer device, verifies the consumer based on the input data, generates an authentication data package and transmits to the relying party device the authentication data package for processing and forwarding to a 3D Requestor environment.

Abstract: Embodiments of the disclosure enable a transaction to be preauthorized. A system receives a request for preauthorization of a transaction including a transaction amount and a cardholder identifier, identifies a cardholder account based on the cardholder identifier, determines a transaction timeframe and a machine identifier, and accesses the cardholder account to determine whether to process the transaction in accordance with a nonvisual communication program. On condition that the transaction is to be processed in accordance with the nonvisual communication program, the system generates an instruction to identify a capture time, determine whether the capture time satisfies the transaction timeframe, and dispense the transaction amount of cash in accordance with the nonvisual communication program on condition that the capture time satisfies the transaction timeframe. Aspects of the disclosure provide for preauthorizing the transaction in a secure and user-friendly manner.

Abstract: Systems and methods are provided for managing user identities in networks. One exemplary method includes receiving, at a communication device, an API call request for a credential from a relying party. The communication device includes an application that incorporates an SDK. After receiving the API call request for the credential, the communication device authenticates a user associated with the communication device and identified in the API call request. After authentication of the user the communication device generates, via the SDK, a private-public key pair and stores the private key in memory. The communication device compiles, via the SDK, a credential packet include the public key and identity data associated with the user and transmits the credential packet to the relying party, whereby the relying party is registered to the SDK to request assertions of an identity of the user.

Abstract: Methods, systems, and media for determining application permissions are provided. In some embodiments, the method comprises: receiving a description of an application to be installed on a user device and a group of permissions required by the application; identifying a subset of words in the description of the application; determining an expected group of permissions based on the subset of words; comparing the group of permissions required by the application and the expected group of permissions; determining a privacy score associated with the application based on the comparison of the group of permissions required by the application and the expected group of permissions; and causing the application to be installed on the user device based on the privacy score associated with the application.

Abstract: Security risk evaluation across user devices is disclosed herein. An example method includes registering one or more devices associated with a first user with the computer system, determining respective security sub-scores for each item of the one or more devices, computing an overall security score for the first user based, at least in part, on an aggregation of the security sub-scores, and creating a user profile based on the overall security score, the user profile to enable the at least one of the one or more devices to exchange data with an external device when the overall security score meets a security score threshold, the user profile to prevent the at least one of the one or more devices from exchanging data with the external device when the overall security score does not meet the security score threshold.

Abstract: Device users today are increasingly using multiple smart connected devices simultaneously in order to manage their online lives and increase their productivity. This makes it difficult for users to accurately gauge or feel confident about their overall online security and privacy levels, and it also increases potential attack avenues for malicious actors. Interconnections and relationships between such smart connected devices may also further increase and complicate the security implications of the user's multi-device connected world. The systems and methods disclosed herein provide a single reference point to users that allows them to evaluate the security and privacy aspects of their various online activities and multi-device ecosystem via a single Security and Privacy Score (SPS) value.

Abstract: Embodiments of the disclosure enable permission to be obtained using nonvisual communication. A system receives a request for authorization of a transaction, identifies an account based on user identifier data included in the request, establishes a communication link with a user device associated with the user account, generates a prompt message identifying a merchant and a transaction amount associated with merchant identifier data and transaction data included in the request, analyze the prompt message to generate a prompt audibly perceivable at the user device, analyze a speech reply received from the user device to generate a feedback message, and analyze the feedback message to determine whether permission to authorize the transaction is obtained. Aspects of the disclosure provide for authorizing a transaction in a secure and user-friendly manner.