首页> 外国专利> Using A Trusted Execution Environment As A Trusted Third Party Providing Privacy For Attestation

Using A Trusted Execution Environment As A Trusted Third Party Providing Privacy For Attestation

机译:使用可信赖的执行环境作为可信赖的第三方,为证明提供隐私

摘要

A method, apparatus, and computer-readable medium providing instructions to cause a computing device to establish a portion of a memory of the computing device as a trusted execution environment and execute a trusted third party application within the trusted execution environment. The trusted third party application is to receive a signed public key and an identifier for a verifier from a user client attestation application executing on a client platform. The signed public key is signed with an identifiable platform attestation private key for the client platform. The trusted third party application is further to verify the signed public key, determine a policy of the verifier, encode the policy into a trusted third party anonymous certificate for the signed public key, issue the trusted third party anonymous certificate without including identification information of the client platform, and send the trusted third party anonymous certificate to the user client attestation application.
机译:一种方法,装置和计算机可读介质,其提供指令以使计算设备将计算设备的存储器的一部分建立为可信执行环境,并在可信执行环境内执行可信第三方应用程序。受信任的第三方应用程序将从在客户端平台上执行的用户客户端证明应用程序接收签名的公钥和验证者的标识符。签名的公钥用用于客户端平台的可识别平台证明私钥签名。受信任的第三方应用程序还可以验证签名的公共密钥,确定验证者的策略,将该策略编码为签名的公共密钥的受信任的第三方匿名证书,发布受信任的第三方匿名证书而不包含证书的标识信息。客户平台,并将受信任的第三方匿名证书发送到用户客户证明应用程序。

著录项

  • 公开/公告号US2018287802A1

    专利类型

  • 公开/公告日2018-10-04

    原文格式PDF

  • 申请/专利权人 INTEL CORPORATION;

    申请/专利号US201715475896

  • 发明设计人 ERNIE BRICKELL;

    申请日2017-03-31

  • 分类号H04L9/32;H04L9/14;H04L9/30;

  • 国家 US

  • 入库时间 2022-08-21 12:56:11

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