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31. 发明公开

EP3005765A4 SYSTEMS AND METHODS FOR VERIFICATION CONDUCTED AT A SECURE ELEMENT 审中-公开
标题翻译：用于在安全元件上进行验证的系统和方法
公开(公告)号：EP3005765A4
公开(公告)日：2016-06-29
申请号：EP14804461
申请日：2014-05-29
申请人： VISA INT SERVICE ASS
发明人： HUXHAM HORATIO NELSON , O'REGAN ALAN JOSEPH , MOSS TARA ANNE , VAN WYK HOUGH ARIE
IPC分类号： H04W12/06 , G06Q20/32 , H04L29/06
CPC分类号： H04W12/06 , G06F12/1408 , G06F2212/1052 , G06Q20/3229 , H04L63/0442 , H04L63/0853 , H04W76/021 , H04W88/02
摘要： Systems and methods for verification conducted at a secure element are disclosed. In a method of verification conducted at a secure element interacting with a mobile device, the secure element receives at least one of an identifier of a universal integrated circuit card (UICC) and an identifier of the mobile device. The secure element then compares each of the received at least one identifiers against a registered identifier of corresponding form stored in a non-volatile memory of the secure element. If the received at least one identifiers match corresponding registered identifiers stored in the non-volatile memory, the secure element permits further interaction with the mobile device. If at least one of the received identifiers do not match corresponding registered identifiers stored in the non-volatile memory, the secure element denies further interaction with the mobile device.
摘要翻译：公开了一种用于在安全元件上进行验证的系统和方法。在与移动设备交互的安全元件进行验证的方法中，安全元件接收通用集成电路卡（UICC）的标识符和移动设备的标识符中的至少一个。然后，安全元件将所接收的至少一个标识符中的每一个与存储在安全元件的非易失性存储器中的对应形式的已注册标识符进行比较。如果接收到的至少一个标识符与存储在非易失性存储器中的相应的已登记标识符相匹配，则安全元件允许与移动设备的进一步交互。如果接收到的标识符中的至少一个与存储在非易失性存储器中的相应的已登记标识符不匹配，则安全元件拒绝进一步与移动设备的交互。

32. 发明公开

EP3026672A1 TAMPER-RESISTANT NON-VOLATILE MEMORY DEVICE 有权
标题翻译： MANIPULATIONSSICHERE，NICHTFLÜCHTIGESPEICHERVORRICHTUNG
公开(公告)号：EP3026672A1
公开(公告)日：2016-06-01
申请号：EP15193318.1
申请日：2015-11-06
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： KATOH, Yoshikazu , YOSHIMOTO, Yuhei , OGASAHARA, Satoru
IPC分类号： G11C13/00 , H04L9/32
CPC分类号： G11C7/24 , G06F11/1072 , G06F12/1408 , G06F21/72 , G06F2212/1052 , G09C1/00 , G11C13/004 , G11C13/0059 , G11C29/52 , H04L9/0866 , H04L9/32 , H04L9/3278 , H04L2209/12
摘要： A non-volatile memory device includes a memory cell array including memory cells, each having a resistance value reversibly transitioning among resistance value ranges in a variable state in accordance with application of different electrical signals, a control circuit that, in operation, receives a control signal, a read circuit that, in operation, obtains pieces of resistance value information each relating to the resistance value of one of the memory cells in accordance with the control signal, and an arithmetic circuit that, in operation, calculates a binary reference value based on at least a part of the pieces of resistance value information. In operation, the read circuit selectively assigns, based on the binary reference value, one of two values to each of the pieces of resistance value information.
摘要翻译：非易失性存储器件包括存储单元阵列，其包括存储器单元，每个存储器单元具有根据不同电信号的应用在可变状态的电阻值范围内可逆地转换的电阻值;在操作中接收控制的控制电路信号，读取电路，其在操作中根据控制信号获得与存储器单元之一的电阻值相关的电阻值信息;以及运算电路，其在运算中基于二进制参考值计算至少部分电阻值信息。在操作中，读取电路基于二进制参考值选择性地将两个值中的一个值分配给每个电阻值信息。

33. 发明授权

EP2323067B1 Procédé sécurisé de traitement d'un contenu mémorisé au sein d'un composant, et composant correspondant 有权
标题翻译：用于处理的部件的存储的内容和相应的组件的安全方法
公开(公告)号：EP2323067B1
公开(公告)日：2016-05-25
申请号：EP10190078.5
申请日：2010-11-05
申请人： STMicroelectronics (Rousset) SAS
发明人： Marinet, Fabrice , Lisart, Mathieu
IPC分类号： G06F21/62 , G06F21/77
CPC分类号： H04L9/088 , G06F3/0623 , G06F3/0644 , G06F3/0688 , G06F11/1458 , G06F12/1408 , G06F21/62 , G06F21/77 , G06F21/78 , G06F2212/402

34. 发明公开

EP3021226A1 DATA STORAGE SYSTEM AND SECURE STORAGE DEVICE AND METHODS 审中-公开
标题翻译： DATENSPEICHERSYSTEM UND SICHERE SPEICHERVORRICHTUNG UND VERFAHREN
公开(公告)号：EP3021226A1
公开(公告)日：2016-05-18
申请号：EP15193346.2
申请日：2015-11-06
申请人： Winbond Electronics Corp.
发明人： Tasher, Nir , Luko, Mark , Kaluzhny, Uri
IPC分类号： G06F12/14
CPC分类号： G06F21/6218 , G06F3/0623 , G06F3/0638 , G06F3/0679 , G06F12/1408 , G06F12/1475 , G06F2212/202
摘要： A secure data storage device for preventing tampering with data stored thereon comprises a two-dimensional memory array for storing data, the array comprises a predetermined number of data words. Each data word includes a set of bits, and is associated with a single physical address in the memory array. A key storage area for storing a key, e.g. a unique key, of the data storage device is included in the device. The secure data storage device comprises an address conversion unit configured to convert a logical address to a corresponding physical address which points to a location in the memory array. The conversion is based on a conversion function, the stored key and the logical address. The device comprises a bit mixing unit for mixing bit values of an input data word to obtain a mixed word value, such that the mixed word value is a rearrangement of the bit values of the input data word. The mixing is based on a one-to-one mapping function, the key and a logical address of the input data word. The device is electrically connectable to a host.
摘要翻译：一种用于防止篡改存储在其上的数据的安全数据存储装置包括用于存储数据的二维存储器阵列，该阵列包括预定数量的数据字。每个数据字包括一组位，并且与存储器阵列中的单个物理地址相关联。用于存储密钥的密钥存储区域，例如密钥存储区域。数据存储设备的唯一密钥包含在设备中。安全数据存储装置包括：地址转换单元，被配置为将逻辑地址转换为指向存储器阵列中的位置的对应物理地址。转换是基于转换功能，存储的键和逻辑地址。该装置包括用于混合输入数据字的比特值以获得混合字值的比特混合单元，使得混合字值是输入数据字的比特值的重新排列。混合是基于一对一映射函数，输入数据字的键和逻辑地址。该设备可与主机电连接。

35. 发明公开

EP3007093A1 SYSTEM AND METHOD FOR REDUCING INFORMATION LEAKAGE FROM MEMORY 有权
标题翻译：系统VERFAHREN ZUR VERRINGERUNG DER INFORMATIONSVERLUSTE VON SPEICHERN
公开(公告)号：EP3007093A1
公开(公告)日：2016-04-13
申请号：EP15174591.6
申请日：2015-06-30
申请人： The Boeing Company
发明人： HARS, Laszlo , HAMMOND, Jeffery, S.
IPC分类号： G06F21/55 , G06F12/14 , G06F21/79 , H04L9/00 , G06F21/85
CPC分类号： G06F3/0623 , G06F3/0659 , G06F3/0673 , G06F12/0292 , G06F12/14 , G06F12/1408 , G06F21/556 , G06F21/79 , G06F21/85 , G06F2212/1052 , G06F2221/2123 , G09C1/00 , H04L9/002 , H04L2209/08
摘要： A system and method includes a processing unit connected with a memory, the processing unit configured to access data from the memory. A memory transaction unit is added between the processing unit and the memory. The memory transaction unit is configured to perform dummy read- and write- operations at random memory locations at random times and/or insert random delays before real accesses by the processing unit from the memory.
摘要翻译：系统和方法包括与存储器连接的处理单元，该处理单元被配置为从存储器访问数据。在处理单元和存储器之间添加存储器事务单元。存储器事务单元被配置为在随机存储器位置处随机地执行伪读取和写入操作和/或在存储器实际访问处理单元之前插入随机延迟。

36. 发明公开

EP2988243A1 DISPOSITIF ET PROCÉDÉ POUR ASSURER DES SERVICES DE MODULE DE PLATEFORME SÉCURISÉE 有权
标题翻译：用于提供安全平台模块服务的装置和方法
公开(公告)号：EP2988243A1
公开(公告)日：2016-02-24
申请号：EP15159616.0
申请日：2015-03-18
申请人： PROTON WORLD INTERNATIONAL N.V.
发明人： Collart, Olivier , Moriau, Bénédicte
IPC分类号： G06F21/57
CPC分类号： H04L9/3234 , G06F12/1408 , G06F21/57 , G06F21/575 , G06F2212/1052 , G06F2221/2115
摘要： L'invention concerne un circuit comportant : un premier dispositif de traitement (302) comprenant un ou plusieurs premiers registres de configuration de plateforme (306) mémorisant une ou plusieurs valeurs de données sur la base de mesures d'amorçage concernant une séquence d'amorçage mise en oeuvre par le premier dispositif de traitement ; et un élément sécurisé (304) comprenant un deuxième dispositif de traitement et un ou plusieurs deuxièmes registres de configuration de plateforme (308), les premiers et deuxièmes registres de configuration de plateforme (306, 308) étant couplés entre eux par une interface de communication (310) adaptée à copier lesdites une ou plusieurs valeurs de données à partir desdits un ou plusieurs premiers registres de configuration de plateforme (304) vers lesdits un ou plusieurs deuxièmes registres de configuration de plateforme (308).
摘要翻译：一种电路，包括：第一处理装置（302），包括一个或多个第一平台配置寄存器（306），所述第一平台配置寄存器基于与引导序列有关的引导测量来存储一个或多个数据值由第一处理装置执行; 以及包括第二处理设备和一个或多个第二平台配置寄存器（308）的安全元件（304），所述第一和第二平台配置寄存器（306,308）通过通信接口（310），适于将来自所述一个或多个第一平台配置寄存器（304）的所述一个或多个数据值复制到所述一个或多个第二平台配置寄存器（308）。

37. 发明公开

EP2948867A1 COPYING ELECTRONIC DOCUMENTS INTO A VIRTUAL STORAGE SYSTEM 审中-公开
标题翻译：电子文档在虚拟内存系统COPY
公开(公告)号：EP2948867A1
公开(公告)日：2015-12-02
申请号：EP14742998.9
申请日：2014-01-27
申请人： Digitalmailer Inc.
发明人： DALY, Ronald, M. , GIAMBALVO, Leonard , SMILIE, Robert, Jacob
IPC分类号： G06F17/00
CPC分类号： G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/1451 , G06F11/2053 , G06F12/1408 , G06F21/6272 , G06F2212/1052
摘要： A virtual storage system in data communication with a user computing device via a communication network and methods of selectively or automatically copying electronic documents to a virtual storage system where the virtual storage system includes at least one processor configured to process, encrypt and copy electronic documents retrieved from an external system, and a plurality of redundant physical storage devices in data communication with the at least one processor and each configured to store the electronic documents retrieved from the external system.

38. 发明公开

EP2824604A4 INFORMATION PROCESSING DEVICE, INFORMATION STORAGE DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM 有权转让
标题翻译：信息处理设备，信息存储设备，信息处理系统，信息处理与程序
公开(公告)号：EP2824604A4
公开(公告)日：2015-11-11
申请号：EP12870859
申请日：2012-12-26
申请人： SONY CORP
发明人： KUNO HIROSHI , HAYASHI TAKAMICHI , KOBAYASHI YOSHIYUKI , MURAMATSU KATSUMI , YOSHIMURA KOJI
IPC分类号： G06F21/62 , G06F21/10 , H04L9/08 , H04L9/32
CPC分类号： G06F12/1408 , G06F21/10 , G06F21/602 , G06F21/62 , G06F2212/1052 , H04L9/0866 , H04L9/0891 , H04L9/0894 , H04L9/3273 , H04L2209/60

39. 发明公开

EP2907075A1 CHIP VERIFICATION 有权
标题翻译：芯片验证
公开(公告)号：EP2907075A1
公开(公告)日：2015-08-19
申请号：EP12784438.9
申请日：2012-10-11
申请人： Irdeto B.V.
发明人： BENEDETTI, Ettore
IPC分类号： G06F21/57
CPC分类号： G06F12/1433 , G06F12/1408 , G06F21/57 , G06F21/79 , G06F2212/1052
摘要： There is described a chip comprising a one-time programmable (OTP) memory programmable to store chip configuration data, and a verification module operable to access the OTP memory. The verification module is operable to receive a verification request relating to a specified portion of the OTP memory, the verification request comprising mask data defining the specified portion of the OTP memory. In response to the verification request, the verification module is operable to use the mask data and the OTP memory to generate verification data relating to the specified portion of the OTP memory, the verification data further being generated based on a secret key of the chip. There is also described a chip-implemented method of generating verification data relating to a specified portion of a one-time programmable (OTP) memory of the chip. There are also described methods for primary or secondary verification systems to verify a configuration of a specified portion of the OTP memory the above mentioned-chip.

40. 发明公开

EP2904732A1 SYSTEM FOR GENERATING A CRYPTOGRAPHIC KEY FROM A MEMORY USED AS A PHYSICALLY UNCLONABLE FUNCTION 审中-公开
标题翻译：系统用于生成密钥从存储作为物理UNKLONBARE功能
公开(公告)号：EP2904732A1
公开(公告)日：2015-08-12
申请号：EP13759256.4
申请日：2013-09-10
申请人： Intrinsic ID B.V.
发明人： VAN DER SLUIS, Erik , VAN HULST, Marten
IPC分类号： H04L9/08
CPC分类号： G06F12/1408 , G06F7/588 , G06F2212/1052 , H04L9/0866 , H04L9/0869 , H04L9/3278 , H04L2209/24
摘要： An electronic system 100 for generating a cryptographic key, the system comprising a memory 110 used as a physically unclonable function, the memory being writable, volatile and configured such that upon each powering-up of the memory the memory settles into a memory content which depends upon at least partially random physical characteristics of the memory, the memory being accessible through a memory interface, and a key derivation unit 150 configured to derive the cryptographic key from the memory content into which the memory settled, wherein the electronic system for generating a cryptographic key further comprises, a memory read-out unit connected to the memory through the memory interface and to the key derivation unit, the memory read-out unit comprising an address scrambler 140 for retrieving the memory content over the memory interface in a scrambled order.
摘要翻译：用于产生加密密钥，所述系统包括用作物理不可克隆功能块存储器110的电子系统100中，存储器是可写易失性和在所述存储器的每个供电式存储器稳定于存储器内容取决于配置的搜索做在所述存储器的至少部分随机的物理特性，所述存储器通过存储器接口是可访问的，并且被配置密钥推导单元150以导出从所述存储器内容加密密钥到其中的存储器解决，worin电子系统，用于产生一个加密密钥进一步包括，通过存储器接口和所述密钥导出单元，所述存储器读出单元包括向地址加扰器140，用于在加扰的顺序检索在所述存储器接口的存储器内容连接至所述存储器的存储器读出单元。

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