A SYSTEM AND METHOD TO PROTECT USER PRIVACY IN MULTIMEDIA UPLOADED TO INTERNET SITES
    1.
    发明申请
    A SYSTEM AND METHOD TO PROTECT USER PRIVACY IN MULTIMEDIA UPLOADED TO INTERNET SITES 审中-公开
    上传至互联网网站的多媒体中保护用户隐私的系统和方法

    公开(公告)号:WO2012087646A3

    公开(公告)日:2012-12-27

    申请号:PCT/US2011064492

    申请日:2011-12-12

    Abstract: A system and method for protecting user privacy in multimedia uploaded to Internet sites. Briefly stated, the method includes receiving, by a server hosting an Internet privacy protection service, a media item of a subscriber of the service from a social networking service. The media item is encrypted using Digital Rights Management techniques. Policy determining who can view the media item is generated. The encrypted media item is securely stored in a cloud storage network. Storage information, including a URL of the secure storage location for the encrypted media item, is received by the Internet privacy protection service from the cloud storage network. The Internet privacy protection service generates a proxy image by encoding the URL into the proxy image using a bar code. The Internet privacy protection service uploads the proxy image to the subscriber's social networking service account on the social networking service.

    Abstract translation: 一种用于保护上载到互联网站点的多媒体中的用户隐私的系统和方法 简而言之,该方法包括由托管因特网隐私保护服务的服务器从社交网络服务接收服务的订户的媒体项目。 媒体项目使用数字版权管理技术加密。 生成确定谁可以查看媒体项目的策略。 加密的媒体项目安全地存储在云存储网络中。 存储信息,包括加密媒体项目的安全存储位置的URL,由互联网隐私保护服务从云存储网络接收。 互联网隐私保护服务通过使用条形码将URL编码到代理图像中来生成代理图像。 互联网隐私保护服务将代理图像上传到社交网络服务上的订户的社交网络服务账户。

    CONTENT PROTECTION FOR DATA AS A SERVICE (DAAS)
    2.
    发明公开
    CONTENT PROTECTION FOR DATA AS A SERVICE (DAAS) 审中-公开
    INHALTSSCHUTZFÜRDATEN ALS SERVICE(DAAS)

    公开(公告)号:EP3087520A4

    公开(公告)日:2017-08-16

    申请号:EP13900208

    申请日:2013-12-24

    Applicant: INTEL CORP

    Abstract: The present disclosure is directed to content protection for Data as a Service (DaaS). A device may receive encrypted data from a content provider via DaaS, the encrypted data comprising at least content for presentation on the device. For example, the content provider may utilize a secure multiplex transform (SMT) module in a trusted execution environment (TEE) module to generate encoded data from the content and digital rights management (DRM) data and to generate the encrypted data from the encoded data. The device may also comprise a TEE module including a secure demultiplex transform (SDT) module to decrypt the encoded data from the encrypted data and to decode the content and DRM data from the encoded data. The SMT and SDT modules may interact via a secure communication session to validate security, distribute decryption key(s), etc. In one embodiment, a trust broker may perform TEE module validation and key distribution.

    Abstract translation: 本公开针对数据即服务(DaaS)的内容保护。 设备可以经由DaaS从内容提供商接收加密的数据,加密的数据至少包括用于在设备上呈现的内容。 例如,内容提供者可以利用可信执行环境(TEE)模块中的安全多路复用变换(SMT)模块来从内容和数字权限管理(DRM)数据生成编码数据并且从编码数据生成加密数据 。 该设备还可以包括TEE模块,该TEE模块包括安全解复用转换(SDT)模块以解密来自加密数据的编码数据并解码来自编码数据的内容和DRM数据。 SMT和SDT模块可以经由安全通信会话进行交互以验证安全性,分发解密密钥等。在一个实施例中,信任代理可以执行TEE模块验证和密钥分发。

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