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    • 4. 发明申请
    • Using a trusted-platform-based shared-secret derivation and WWAN infrastructure-based enrollment to establish a secure local channel
    • 使用基于可信赖平台的共享秘密派生和基于WWAN基础架构的注册来建立安全的本地渠道
    • US20070154014A1
    • 2007-07-05
    • US11322941
    • 2005-12-30
    • Selim AissiSundeep BajikarSameer AbhinkarScott BlumJane DashevskyAbhay DharmadhikariBenjamin MatasarMrudula Yelamanchi
    • Selim AissiSundeep BajikarSameer AbhinkarScott BlumJane DashevskyAbhay DharmadhikariBenjamin MatasarMrudula Yelamanchi
    • H04L9/00H04K1/00
    • H04L63/061G06F21/445H04L9/0844H04L9/3234H04L63/0853H04L2209/127H04L2209/80
    • A system and method for establishing a trusted connection on a mobile computing device. A shared secret is generated on a trusted platform of the mobile computing device. The shared secret is transported to a secure channel application. The secure channel application establishes a secure local communication channel between the trusted platform and a SIM (subscriber identity module)/Smartcard on the mobile computing device. The shared secret is received by the SlM/Smartcard. In one embodiment, the mobile computing device includes a GSM (Global Systems for Mobile Communications) 03.48 application that sends the shared secret to a GSM 03.48 network infrastructure for storage, management, and verification by the GSM 03.48 network infrastructure, and in turn sends the shared secret to the SIM/Smartcard on the mobile computing device. In an alternative embodiment, a Diffie-Hellman key exchange is performed by the trusted platform to send the shared secret to the SIM/Smartcard. The shared secret, after being received by the SlM/Smartcard, is provided to a secure channel applet on the SIM/Smartcard. The secure channel applet establishes the local communication channel between the SlM/Smartcard and the trusted platform. Once the secure channel application on the trusted platform and the secure channel applet on the SIM/Smartcard both have the shared secret, a transport layer security (TLS)-based handshake can take place to establish the secure local communication channel.
    • 一种用于在移动计算设备上建立可信连接的系统和方法。 在移动计算设备的可信平台上生成共享秘密。 共享密钥被传送到安全通道应用程序。 安全信道应用在可信平台与移动计算设备上的SIM(用户识别模块)/智能卡之间建立安全的本地通信信道。 共享密钥由SlM /智能卡接收。 在一个实施例中,移动计算设备包括GSM(全球移动通信系统)03.48应用,其将共享秘密发送到GSM 03.48网络基础设施,用于由GSM 03.48网络基础设施进行存储,管理和验证,并且进而发送 在移动计算设备上的SIM /智能卡共享秘密。 在替代实施例中,由可信平台执行Diffie-Hellman密钥交换以将共享秘密发送到SIM /智能卡。 在SlM /智能卡接收到之后,共享密钥被提供给SIM /智能卡上的安全通道小程序。 安全通道小程序在SlM /智能卡和可信平台之间建立本地通信通道。 一旦信任平台上的安全通道应用程序和SIM /智能卡上的安全通道小应用程序都具有共享密钥,就可以进行基于传输层安全(TLS)的握手来建立安全的本地通信通道。
    • 8. 发明申请
    • Internet commerce access security system and method
    • 互联网商务接入安全系统及方法
    • US20050080685A1
    • 2005-04-14
    • US10752383
    • 2004-01-05
    • Scott Blum
    • Scott Blum
    • G06Q30/00G06F17/60
    • G06Q30/06G06Q30/0601
    • A system and method of conducting electronic commerce is provided in which phantom advertising response clicks are reduced by inhibiting automated click-through access to an advertised Internet website. A security system is provided that makes it difficult, if not impossible, for automated systems to gain click-through access to an advertised Internet website without human intervention. An interim landing page is provided by the retailer to generate click counts reducing the phantom percentage contained. Passage through the interim landing page is required in order to gain access to the retailer's advertised web page.
    • 提供了一种执行电子商务的系统和方法,其中通过禁止对广告的因特网网站的自动点击访问来减少幻影广告响应点击。 提供了一种安全系统,使自动化系统难以(如果不是不可能)在没有人为干预的情况下获得对广告的互联网网站的点击访问。 零售商提供临时着陆页,以产生减少所包含的幻影百分比的点击次数。 需要通过临时着陆页,才能访问零售商的广告网页。