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1.发明授权Method for recognizing a manipulation of a sensor and/or sensor data of the sensor 有权用于识别传感器的操作和/或传感器的传感器数据的方法公开(公告)号：US09252945B2
公开(公告)日：2016-02-02
申请号：US14245429
申请日：2014-04-04
CPC分类号： H04L9/0825 , H04L9/0637 , H04L9/0822 , H04L9/3226 , H04L2209/24 , H04L2209/84
摘要： A method for data transmission between a sensor and an electronic control and/or regulating unit (ECU), the transmitted sensor data (x1, . . . , xt) and the sensor being secured against a manipulation. The system provides a particularly simple, but very secure method for manipulation protection, the sensor data (x1, . . . , xt) being transmitted via a first logical data transmission channel at a first data transmission rate, and security data (MAC; CMAC) for securing the transmitted sensor data and/or the sensor being transmitted via a second logical data transmission channel at a second data transmission rate from the sensor to the ECU. At least once at the beginning of a data transmission session, a session key is transmitted from the ECU to the sensor via a third logical data transmission channel and received by the latter, the session key being used at least for the ongoing session to generate the security data.
摘要翻译： 传感器与电子控制和/或调节单元（ECU）之间的数据传输方法，传送的传感器数据（x1 ...，xt）和传感器被抵抗操纵。 该系统提供了一种特别简单但非常安全的操作保护方法，以第一数据传输速率通过第一逻辑数据传输通道传输传感器数据（x1，...，xt）和安全数据（MAC; CMAC ），用于将传输的传感器数据和/或传感器以第二数据传输速率从传感器经由第二逻辑数据传输通道传输到ECU。 在数据传输会话开始时至少一次，会话密钥经由第三逻辑数据传输信道从ECU发送到传感器，并由后者接收，会话密钥至少用于正在进行的会话以产生 安全数据。
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2.发明申请公开(公告)号：US20130003966A1
公开(公告)日：2013-01-03
申请号：US13505407
申请日：2010-10-13
申请人： Markus Ihle , Robert Szerwinski , Jamshid Shokrollahi , Jan Hayek , Martin Emele
发明人： Markus Ihle , Robert Szerwinski , Jamshid Shokrollahi , Jan Hayek , Martin Emele
IPC分类号： H04L9/00
CPC分类号： G06F21/72 , G06F2221/0704
摘要： A cryptographic hardware module has an arithmetic unit, a memory storing at least one first key, a logic and a cryptographic device. The hardware module loads at least one second encrypted key into the hardware module and decrypts the at least one second encrypted key via the cryptographic device using the at least one first key.
摘要翻译： 密码硬件模块具有算术单元，存储至少一个第一密钥，逻辑和密码设备的存储器。 所述硬件模块将至少一个第二加密密钥加载到所述硬件模块中，并使用所述至少一个第一密钥通过所述密码装置对所述至少一个第二加密密钥进行解密。
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3.发明申请MEMORY MODULE FOR SIMULTANEOUSLY PROVIDING AT LEAST ONE SECURE AND AT LEAST ONE INSECURE MEMORY AREA 有权用于同时提供至少一个安全和至少一个存储区的存储器模块公开(公告)号：US20130128664A1
公开(公告)日：2013-05-23
申请号：US13642922
申请日：2010-10-21
申请人： Markus Ihle , Axel Aue , Robert Szerwinski , Oliver Bubeck , Jamshid Shokrollahi , Jan Hayek
发明人： Markus Ihle , Axel Aue , Robert Szerwinski , Oliver Bubeck , Jamshid Shokrollahi , Jan Hayek
IPC分类号： G11C16/06
CPC分类号： G11C16/06 , G06F12/1433 , G06F21/79 , G11C11/005 , G11C16/22
摘要： A memory module has at least one secure and at least one insecure memory area, separate write/read electronic units for each of the memory areas and at least one shared analog circuit part such as a voltage supply circuit for supplying the write/read electronic units and/or the memory areas.
摘要翻译： 存储器模块具有至少一个安全和至少一个不安全存储区域，用于每个存储区域的单独的写入/读取电子单元和至少一个共享模拟电路部分，例如用于提供写入/读取电子单元的电压供应电路 和/或存储区域。
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4.发明授权Memory module for simultaneously providing at least one secure and at least one insecure memory area 有权用于同时提供至少一个安全和至少一个不安全存储区的存储器模块公开(公告)号：US08976585B2
公开(公告)日：2015-03-10
申请号：US13642922
申请日：2010-10-21
申请人： Markus Ihle , Axel Aue , Robert Szerwinski , Oliver Bubeck , Jamshid Shokrollahi , Jan Hayek
发明人： Markus Ihle , Axel Aue , Robert Szerwinski , Oliver Bubeck , Jamshid Shokrollahi , Jan Hayek
CPC分类号： G11C16/06 , G06F12/1433 , G06F21/79 , G11C11/005 , G11C16/22
摘要： A memory module has at least one secure and at least one insecure memory area, separate write/read electronic units for each of the memory areas and at least one shared analog circuit part such as a voltage supply circuit for supplying the write/read electronic units and/or the memory areas.
摘要翻译： 存储器模块具有至少一个安全和至少一个不安全存储区域，用于每个存储区域的单独的写入/读取电子单元和至少一个共享模拟电路部分，例如用于提供写入/读取电子单元的电压供应电路 和/或存储区域。
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公开(公告)号：US08904193B2
公开(公告)日：2014-12-02
申请号：US12951786
申请日：2010-11-22
摘要： A method for operating a security device includes a microcontroller, a protected memory area, in which at least one item of protection-worthy information is stored, and a unit, the microcontroller being connected to the protected memory area via the unit, the at least one item of protection-worthy information being accessed by the microcontroller via the unit when the method is carried out.
摘要翻译： 一种用于操作安全装置的方法包括微控制器，其中存储有至少一个保护值信息项的受保护存储器区域，以及单元，微控制器经由该单元连接到受保护的存储器区域，至少 当执行该方法时，微控制器经由单元访问一个具有保护价值的信息。
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公开(公告)号：US20110145601A1
公开(公告)日：2011-06-16
申请号：US12951786
申请日：2010-11-22
IPC分类号： G06F12/14
摘要： A method for operating a security device includes a microcontroller, a protected memory area, in which at least one item of protection-worthy information is stored, and a unit, the microcontroller being connected to the protected memory area via the unit, the at least one item of protection-worthy information being accessed by the microcontroller via the unit when the method is carried out.
摘要翻译： 一种用于操作安全装置的方法包括微控制器，其中存储有至少一个保护值信息项的受保护存储器区域，以及单元，微控制器经由该单元连接到受保护的存储器区域，至少 当执行该方法时，微控制器经由单元访问一个具有保护价值的信息。
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7.发明授权Device and method for encoding input data based on hamming distance and/or weight 有权基于汉明距离和/或重量来编码输入数据的装置和方法公开(公告)号：US09369486B2
公开(公告)日：2016-06-14
申请号：US14223777
申请日：2014-03-24
CPC分类号： H04L63/1475 , H04L9/003
摘要： An electronic device for processing data includes: an input interface for receiving input data; a processing module for processing data; and an encoding unit configured to encode data words received at the input interface as input data, in order to obtain encoded data words. The encoding unit is configured to encode the data words in such a manner that a specified proportion of all encoded data words have a specified Hamming distance and/or a specified Hamming weight. The processing module is configured to process the encoded data words.
摘要翻译： 一种用于处理数据的电子设备包括：用于接收输入数据的输入接口; 用于处理数据的处理模块; 以及编码单元，被配置为将在所述输入接口处接收的数据字编码为输入数据，以便获得编码数据字。 编码单元被配置为以所指定比例的所有编码数据字具有指定汉明距离和/或指定汉明权重的方式对数据字进行编码。 处理模块被配置为处理编码数据字。
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公开(公告)号：US20140298459A1
公开(公告)日：2014-10-02
申请号：US14224464
申请日：2014-03-25
IPC分类号： G06F21/55
CPC分类号： G06F21/556 , G06F21/75 , G09C1/00 , H04L9/003
摘要： A device for processing data, the device having an input interface for receiving input data and a processing module for processing data, characterized in that an encoding unit is provided, which is configured to encode data words received at the input interface as input data, in order to obtain encoded data words; measured values characterizing the encoded data words and/or their processing by the device being ascertainable for encoded data words as a function of at least one physical variable of the device; the encoding unit being configured to encode the data words in such a manner, that a specifiable proportion of all measured values, which may be at least approximately 50% of all measured values, exhibit a difference from the setpoint value, which is less than or equal to a specifiable threshold value; and the processing module is configured to process the encoded data words.
摘要翻译： 一种用于处理数据的设备，该设备具有用于接收输入数据的输入接口和用于处理数据的处理模块，其特征在于，提供一个编码单元，其被配置为将在输入接口处接收的数据字编码为输入数据， 以获得编码数据字; 表征所述编码数据字的测量值和/或由所述设备确定其处理的编码数据字作为所述设备的至少一个物理变量的函数; 编码单元被配置为以这样的方式对数据字进行编码，即所有测量值的可指定比例可以是所有测量值的至少大约50％，与设定值不同，该设定值小于或等于 等于指定的阈值; 并且处理模块被配置为处理编码数据字。
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9.发明授权Method for protecting sensor data from manipulation and sensor to that end 有权用于保护传感器数据免受操作和传感器到此的方法公开(公告)号：US09100193B2
公开(公告)日：2015-08-04
申请号：US13498954
申请日：2010-09-08
申请人： James Newsome , Robert Szerwinski , Jan Hayek
发明人： James Newsome , Robert Szerwinski , Jan Hayek
CPC分类号： H04L9/3271 , H04L9/00 , H04L9/12 , H04L9/32 , H04L9/3242 , H04L9/3297 , H04L67/12 , H04L2209/08 , H04L2209/20 , H04L2209/805
摘要： In a method for protecting sensor data from manipulation, in the context of an authentication of the sensor, a number used once is sent from a control unit to the sensor, the sensor generating with the use of the number used once a cryptographic authentication message and sending at least a first part of the cryptographic authentication message to the control unit. In addition, the sensor data are provided with a cryptographic integrity protection, time-variant parameters being added to the sensor data and the sensor data being sent with the cryptographic integrity protection and the added time-variant parameters from the sensor to the control unit. For calculation of the initial parameters, at least a second part of the cryptographic authentication message is utilized.
摘要翻译： 在用于保护传感器数据免受操作的方法中，在传感器认证的上下文中，使用一次的数量从控制单元发送到传感器，传感器使用一次使用加密认证消息的编号，以及 将所述加密认证消息的至少第一部分发送到所述控制单元。 此外，传感器数据被提供有密码完整性保护，将时变参数添加到传感器数据中，并且传感器数据以密码完整性保护和附加的时变参数从传感器发送到控制单元。 为了计算初始参数，利用加密认证消息的至少第二部分。
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10.发明申请公开(公告)号：US20120303973A1
公开(公告)日：2012-11-29
申请号：US13498954
申请日：2010-09-08
申请人： James Newsome , Robert Szerwinski , Jan Hayek
发明人： James Newsome , Robert Szerwinski , Jan Hayek
IPC分类号： H04L9/00
CPC分类号： H04L9/3271 , H04L9/00 , H04L9/12 , H04L9/32 , H04L9/3242 , H04L9/3297 , H04L67/12 , H04L2209/08 , H04L2209/20 , H04L2209/805
摘要： In a method for protecting sensor data from manipulation, in the context of an authentication of the sensor, a number used once is sent from a control unit to the sensor, the sensor generating with the use of the number used once a cryptographic authentication message and sending at least a first part of the cryptographic authentication message to the control unit. In addition, the sensor data are provided with a cryptographic integrity protection, time-variant parameters being added to the sensor data and the sensor data being sent with the cryptographic integrity protection and the added time-variant parameters from the sensor to the control unit. For calculation of the initial parameters, at least a second part of the cryptographic authentication message is utilized.
摘要翻译： 在用于保护传感器数据免受操作的方法中，在传感器认证的上下文中，使用一次的数量从控制单元发送到传感器，传感器使用一次使用加密认证消息的编号，以及 将所述加密认证消息的至少第一部分发送到所述控制单元。 此外，传感器数据被提供有密码完整性保护，将时变参数添加到传感器数据中，并且传感器数据以密码完整性保护和附加的时变参数从传感器发送到控制单元。 为了计算初始参数，利用加密认证消息的至少第二部分。
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