Secure device pairing
    4.
    发明授权

    公开(公告)号:US10034171B2

    公开(公告)日:2018-07-24

    申请号:US14882840

    申请日:2015-10-14

    发明人: Bryan Cotta

    摘要: A machine readable quick response (QR) code or, if this fails, a human-readable passcode is presented on a display of a server device for scanning (or reading and human input) into a mobile device. The mobile device computes a response and returns it to the server. If the response is correct WiFi setup information, which can include PII, is exchanged in an encrypted form between the two devices to support subsequent WiFi communication.

    Fast multicast messaging encryption and authentication

    公开(公告)号:US09843592B2

    公开(公告)日:2017-12-12

    申请号:US14882651

    申请日:2015-10-14

    发明人: Bryan Cotta

    IPC分类号: H04L29/06

    摘要: To prevent legitimate message recipients from forging new messages and to encrypt messages for a specific set of recipients (channel), a root key is encrypted and combined with a base session management key to render a combined root key, which in turn is encrypted with a public key of at least one recipient device to render a session management key. The public key of each of “N” intended recipient device encrypts the combined root key to render “N” session management keys. The session management keys are then combined with the combined root key to render a multicast root key, which is signed with a private key of a sending device. The signed multicast root key is combined with the session management keys to render an encrypted, signed multicast root key that is used to encrypt digital information prior to transmitting the digital information.

    CLOUD INPUT CHANNEL MANAGEMENT
    6.
    发明申请
    CLOUD INPUT CHANNEL MANAGEMENT 审中-公开
    云输入通道管理

    公开(公告)号:US20160261656A1

    公开(公告)日:2016-09-08

    申请号:US14640506

    申请日:2015-03-06

    摘要: Aspects of the present disclosure relate to systems and methods for establishing an assistance output that takes into account client device latency information and sending the assistance output from the server to the client device. Client device information or the assistance output may include a stream of encrypted data packets.

    摘要翻译: 本公开的方面涉及用于建立辅助输出的系统和方法,其考虑了客户端设备延迟信息并将辅助输出从服务器发送到客户端设备。 客户端设备信息或辅助输出可以包括加密数据分组流。

    FAST MULTICAST MESSAGING ENCRYPTION AND AUTHENTICATION

    公开(公告)号:US20170111371A1

    公开(公告)日:2017-04-20

    申请号:US14882651

    申请日:2015-10-14

    发明人: Bryan Cotta

    IPC分类号: H04L29/06

    摘要: To prevent legitimate message recipients from forging new messages and to encrypt messages for a specific set of recipients (channel), a root key is encrypted and combined with a base session management key to render a combined root key, which in turn is encrypted with a public key of at least one recipient device render a session management key. The public key of each “N” intended recipient device encrypts the combined root key to render “N” session management keys. The session management keys are then combined with the combined root key to render a multicast root key, which is signed with a private key of a sending device. The signed multicast root key is combined with the session management keys to render an encrypted, signed multicast root key that is used to encrypt digital information prior to transmitting the digital information.