Using signed tokens to verify short message service (SMS) message bodies

    公开(公告)号:US11811932B2

    公开(公告)日:2023-11-07

    申请号:US17491771

    申请日:2021-10-01

    申请人: Proofpoint, Inc.

    摘要: Aspects of the disclosure relate to message verification. A computing platform may generate a cryptographic key pair comprising a public key and a private key. The computing platform may publish, to a server, the public key. The computing platform may generate a short message service (SMS) message. The computing platform may sign, using the private key, the SMS message, which may include computing a cryptographic hash of the SMS message using the private key and embedding the cryptographic hash in an SMPP field of the SMS message. The computing platform may send, to a downstream computing system, the signed SMS message, where the downstream computing system may be configured to validate the signed SMS message using the cryptographic hash embedded in the SMPP field of the SMS message and by accessing the public key.

    System and method for generating and rendering intent-based actionable content using input interface

    公开(公告)号:US11811718B2

    公开(公告)日:2023-11-07

    申请号:US17405912

    申请日:2021-08-18

    摘要: An actionable content generation system (ACGS) and a method for generating and rendering intent-based actionable content in real time are provided. The ACGS, integrated within an input interface, for example, a keyboard, detects and simultaneously analyzes one or more messages being entered by a user in an input field of a user application using the input interface in real time. The ACGS generates tokens from the message(s) and determines intent with a confidence element from the tokens in real time based on a stored mapping and a confidence computation. The ACGS generates actionable content based on the intent using campaign data. The ACGS renders at least one element containing the actionable content on a graphical user interface and/or the input interface for interaction by the user and performance of one or more recommended actions.

    EMAIL SYNCHRONIZATION METHOD AND ELECTRONIC DEVICE

    公开(公告)号:US20230344793A1

    公开(公告)日:2023-10-26

    申请号:US18042551

    申请日:2021-08-20

    IPC分类号: H04L51/42

    CPC分类号: H04L51/42

    摘要: The present disclosure relates to email synchronization methods and electronic devices. In one example method, an electronic device obtains an email identifier of an email. The electronic device sends, to a server, a first request including the email identifier. The electronic device receives a first response from the server and extracts the email and the structure information from the first response. The electronic device determines object identifiers of objects in the message body based on the structure information. The electronic device sends a second request to the server if information of a first object in the message body fails to be downloaded, where the second request includes the email identifier and an object identifier of the first object. The electronic device receives a second response from the server and extracts the information of the first object from the second response.

    Messaging system
    68.
    发明授权

    公开(公告)号:US11784957B2

    公开(公告)日:2023-10-10

    申请号:US17679683

    申请日:2022-02-24

    申请人: Snap Inc.

    发明人: Jeremy Voss

    摘要: The present invention relates to a messaging system configured to: receive a request to generate a message at a first client device; cause display of a message notification within an interface of a second client device, wherein the message was addressed to a recipient of the second client device; receive a request to un-send the message from the first client device; and remove the message notification from the interface at the second client device in response to the request to un-send the message, according to some example embodiments.

    Common group suggested message recipient

    公开(公告)号:US11777893B1

    公开(公告)日:2023-10-03

    申请号:US17842382

    申请日:2022-06-16

    IPC分类号: H04L51/48 H04L51/42

    CPC分类号: H04L51/48 H04L51/42

    摘要: A method and system for providing a common group suggestion as a recipient of a message in a communication service are disclosed, comprising receiving a request to create a message, receiving first and second recipients of the message, identifying one or more common groups of a communication service based on received first and second recipients of the message, receiving a selection of one or more of the identified common groups, and transmitting a message to the selected common group.