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    • 3. 发明申请
    • SYSTEM, DEVICE, AND METHOD OF PROVISIONING CRYPTOGRAPHIC DATA TO ELECTRONIC DEVICES
    • 系统,装置以及将电泳数据提供给电子设备的方法
    • US20140195807A1
    • 2014-07-10
    • US14187275
    • 2014-02-23
    • Hagai BAR-ELAlexander KLIMOVAsaf SHEN
    • Hagai BAR-ELAlexander KLIMOVAsaf SHEN
    • H04L29/06
    • H04L9/083H04L9/0877H04L9/088H04L63/062
    • System, device, and method of provisioning cryptographic assets to devices. A method includes: (a) generating a delegation message at a first provisioning server; the delegation message indicating provisioning rights that are delegated by the first provisioning server to a second provisioning server with regard to subsequent provisioning of cryptographic assets to an electronic device; wherein generating the delegation message comprises at least one of: (A) inserting into the delegation message an association key unknown to the first provisioning server, encrypted using a public key of the electronic device; (B) inserting into the delegation message a public key of the second provisioning server; enabling the electronic device to locally generate the association key unknown to the first provisioning server; (b) delivering the delegation message to the electronic device; (c) at the second provisioning server, based on the delegation message, provisioning cryptographic assets to the electronic device, using the association key.
    • 向设备提供加密资产的系统,设备和方法。 一种方法包括:(a)在第一配置服务器处生成委托消息; 所述委托消息指示由所述第一供应服务器委派给第二供应服务器的关于随后将密码资产提供给电子设备的供应权限; 其中生成所述委托消息包括以下中的至少一个:(A)使用所述电子设备的公开密钥对所述第一供应服务器未知的关联密钥插入所述委托消息中; (B)将所述第二供应服务器的公开密钥插入所述委托消息中; 使得所述电子设备能够本地生成所述第一供应服务器未知的关联密钥; (b)向电子设备发送授权消息; (c)在所述第二供应服务器处,基于所述委托消息,使用所述关联密钥向所述电子设备提供加密资产。
    • 6. 发明申请
    • DEVICE, SYSTEM, AND METHOD OF SECURELY EXECUTING APPLICATIONS
    • 装置,系统和安全执行方法
    • US20090202078A1
    • 2009-08-13
    • US12369786
    • 2009-02-12
    • Hagai BAR-ELSara BITAN-ERLICH
    • Hagai BAR-ELSara BITAN-ERLICH
    • H04L9/00
    • G06F21/10G06F2221/0735
    • Device, system, and method of executing secure-processing (SEP) applications. Some demonstrative embodiments include a secure-processing (SEP) hardware module including a processor capable of executing at least one SEP application, wherein the SEP hardware module is configured to perform at least one of encrypting and decrypting data handled by the SEP application using an application-specific application-key corresponding to the SEP application, only if the processor begins execution of the SEP application at an approved entry point of the SEP application, and wherein the application-key corresponding to the SEP application is based at least on an internal key internally stored by the SEP hardware module and on application-specific information corresponding to the SEP application. Other embodiments are described and claimed.
    • 执行安全处理(SEP)应用的设备,系统和方法。 一些说明性实施例包括安全处理(SEP)硬件模块,其包括能够执行至少一个SEP应用的处理器,其中SEP硬件模块被配置为执行使用应用程序对由SEP应用处理的数据进行加密和解密中的至少一个 对应于SEP应用的特定应用密钥,只有当处理器在SEP应用的批准入口处开始执行SEP应用时,并且其中与SEP应用相对应的应用密钥至少基于内部密钥 由SEP硬件模块内部存储,对应于SEP应用程序的应用特定信息。 描述和要求保护其他实施例。