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    • 85. 发明申请
    • CRYPTOGRAPHIC KEY GENERATION BASED ON MULTIPLE BIOMETRICS
    • 基于多重生物学的克隆关键生成
    • US20150095654A1
    • 2015-04-02
    • US14126469
    • 2013-09-30
    • Jiangtao LiJesse Walker
    • Jiangtao LiJesse Walker
    • H04L9/32
    • H04L9/0866G06F21/60
    • In an embodiment, an apparatus includes a processor including a first core. The first core includes multi-biometric logic to output first biometric data wi (i=1 to n, n≧2), each wi determined based on a corresponding one of first biometric input Mi (i=1 to n, n≧2) received during a first time period. The apparatus also includes setup logic to transform a cryptographic key k via a transformation that uses the first biometric data wi, where transformation of the cryptographic key k results in output of helper data hi (i=1 to n). Other embodiments are described and claimed.
    • 在一个实施例中,一种装置包括包括第一核的处理器。 第一核心包括用于输出第一生物特征数据wi(i = 1至n,n≥2)的多生物统计学逻辑,每个wi基于第一生物特征输入Mi(i = 1至n,n≥2)中相应的一个确定, 在第一时期收到。 该装置还包括通过使用第一生物特征数据wi的变换来加密密钥k的设置逻辑,其中密码密钥k的变换导致帮助数据hi(i = 1至n)的输出。 描述和要求保护其他实施例。
    • 90. 发明申请
    • TRUSTED DATA PROCESSING IN THE PUBLIC CLOUD
    • 公共云中的TRUSTED数据处理
    • US20140281531A1
    • 2014-09-18
    • US13994451
    • 2013-03-14
    • Vinay PhegadeNilesh K JainJesse Walker
    • Vinay PhegadeNilesh K JainJesse Walker
    • H04L9/08
    • H04L63/06G06F9/45558G06F2009/45587H04L9/0825H04L9/0827H04L9/083
    • Generally, this disclosure describes a system and method for trusted data processing in the public cloud. A system may include a cloud server including a trusted execution environment, the cloud server one of a plurality of cloud servers, a cloud storage device coupled to the cloud server, and a RKM server including a key server module, the RKM server configured to sign the key server module using a private key and a gateway server configured to provide the signed key server module to the cloud server, the trusted execution environment configured to verify the key server module using a public key related to the private key and to launch the key server module, the key server module configured to establish a secure communication channel between the gateway server and the key server module, and the gateway server configured to provide a cryptographic key to the key server module via the secure communication channel.
    • 通常,本公开描述了在公共云中的可信数据处理的系统和方法。 系统可以包括包括可信执行环境的云服务器,云服务器中的多个云服务器之一,耦合到云服务器的云存储设备,以及包括密钥服务器模块的RKM服务器,所述RKM服务器被配置为签署 所述密钥服务器模块使用专用密钥和网关服务器,所述网关服务器被配置为向所述云服务器提供所签署的密钥服务器模块,所述可信执行环境被配置为使用与所述私钥相关联的公开密钥来验证所述密钥服务器模块,并且启动所述密钥 服务器模块,所述密钥服务器模块被配置为在所述网关服务器和所述密钥服务器模块之间建立安全通信信道,所述网关服务器被配置为经由所述安全通信信道向所述密钥服务器模块提供加密密钥。