USER IDENTIFICATION AND AUTHENTICATION

    公开(公告)号:US20220238115A1

    公开(公告)日:2022-07-28

    申请号:US17160741

    申请日:2021-01-28

    Abstract: One or more computing devices, systems, and/or methods for user identification and authorization are provided. In an example, a voice command to perform an action is detected. A voice profile associated with a user is identified based upon voice characteristics of the voice command. In response to determining that the voice profile is not linked to an account associated with the action, the user is prompted for an identifier associated with a device for creating the account through the device. In response to receiving the identifier from the user, the identifier is utilized to facilitate creation of the account through the device.

    User enrollment and authentication across providers having trusted authentication and identity management services

    公开(公告)号:US11245684B2

    公开(公告)日:2022-02-08

    申请号:US16273502

    申请日:2019-02-12

    Abstract: A provider receives a message from a user device requesting that the provider share user credentials associated with a user of the user device with a second provider when the user is attempting to enroll with or access goods or services associated with the second provider via an application on the user device. The message requests that the provider send the user credentials to the user device. The provider determines whether the user has been authenticated by the provider and whether a trust relationship exists between the provider and the second provider. The provider sends the user credentials to the user device when the user has been authenticated by the provider and when the trust relationship exists between the provider and the second provider. The user device forwards the user credentials to the second provider and the second provider authenticates the user based on the user credentials.

    SYSTEMS AND METHODS FOR BLOCKCHAIN-BASED SECURE KEY EXCHANGE

    公开(公告)号:US20220368521A1

    公开(公告)日:2022-11-17

    申请号:US17321378

    申请日:2021-05-14

    Abstract: A system described herein provide for the secure maintaining and providing of information, such as public keys used in Public Key Infrastructure (“PKI”) techniques or other techniques, using a secure distributed ledger (e.g., “blockchain”) system. A blockchain system may be utilized in lieu of a key escrow system in the exchange and/or providing of public keys in a Diffie-Hellman key exchange technique or other type of technique in which public keys are provided from one entity to another. A first entity may generate an asymmetric key pair that includes a public key and a private key, and may provide the public key to a blockchain system for retrieval by one or more other entities. For example, the entities may be engaged in a secure messaging session, in which messages are encrypted and may be decrypted using one or more keys, including the public key.

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