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    • 1. 发明授权
    • Secure system and method for processing data between a first device and at least one second device provided with monitoring means
    • 用于在第一设备和设置有监视装置的至少一个第二设备之间处理数据的安全系统和方法
    • US08191167B2
    • 2012-05-29
    • US12297934
    • 2007-04-20
    • Laurent FrerebeauDaniel Le Metayer
    • Laurent FrerebeauDaniel Le Metayer
    • G06F1/26G06F11/00G08B13/00G08B21/00G08B29/00
    • H04L63/0853G06F21/51
    • A secure system (1) for processing data includes a first device (2), and at least one second device (3) is characterized in that—each second device (3) comprises monitoring elements (7) suitable for transmitting operating information to the first device (2), and—the first device (2) includes elements (8) for storing a behavioral model of each second device (3) and elements (9) for comparing the operating information received from each second device (3) with the behavioral model so as to determine whether the operation of the second device (3) is compliant with the behavioral model stored, and validation elements (10) suitable for preventing the running of a sensitive operation on this second device or for instructing a change of state of the second device if the second device does not manifest compliant operation. A method and a computer program are also described.
    • 用于处理数据的安全系统(1)包括第一设备(2),并且至少一个第二设备(3)的特征在于,每个第二设备(3)包括监视元件(7),适于将操作信息发送到 第一装置(2)和第一装置(2)包括用于存储每个第二装置(3)的行为模型的元件(8)和用于将从每个第二装置(3)接收的操作信息与 所述行为模型以确定所述第二设备(3)的操作是否符合所存储的行为模型,以及适合于防止对所述第二设备的敏感操作的运行或用于指示所述第二设备的改变的验证元件(10) 第二设备的状态如果第二设备不显示兼容操作。 还描述了一种方法和计算机程序。
    • 2. 发明授权
    • Secure dynamic loading
    • 安全动态加载
    • US08543997B2
    • 2013-09-24
    • US11794481
    • 2005-12-27
    • David LeporiniVincent PrunetDaniel Le Metayer
    • David LeporiniVincent PrunetDaniel Le Metayer
    • G06F9/445
    • G06F21/51
    • A method for loading, installing and running software, called loading units, having different levels of confidence by a data processing unit (1). The method includes at least associating at least one structure of information data concerning security requirements and characteristics of this loading unit with each loading unit (2, 3, 7); associating a dynamic data structure (10) representative of the state of security in the data processing unit (1) to the data processing unit (1); validating the security requirements and characteristics of each loading unit (2, 3, 7) with regard to the state in the data processing unit (1) contained in the dynamic data structure (10via an autonomous security module (9), and; if the validation is positive, authorizing, via the security module (9), the loading, installation or running of the loading unit (2, 3, 7).
    • 一种用于由数据处理单元(1)加载,安装和运行称为加载单元的软件,具有不同的置信度的方法。 该方法包括至少将关于安全要求的信息数据和该加载单元的特征的至少一个结构与每个加载单元(2,3,7)相关联; 将表示数据处理单元(1)中的安全状态的动态数据结构(10)与数据处理单元(1)相关联; 对动态数据结构中包含的数据处理单元(1)中的状态(10通过自主安全模块(9))验证每个加载单元(2,3,7)的安全性要求和特性,以及如果 验证是肯定的,通过安全模块(9),加载,安装或运行加载单元(2,3,7)进行授权。