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1. 发明公开

EP3340098A1 PROCÉDÉ POUR LA SÉCURITÉ D'UNE OPÉRATION ÉLECTRONIQUE AVEC UNE CARTE À PUCE 有权
公开(公告)号：EP3340098A1
公开(公告)日：2018-06-27
申请号：EP17208751.2
申请日：2017-12-20
申请人： IDEMIA France
发明人： TRUBERT, Rozenn , LOISEAU, Nicolas Loiseau
IPC分类号： G06F21/55 , G06F21/77 , G06Q20/34 , G06Q20/38 , G06Q20/40 , G07F7/10 , H04L9/00 , G06F7/58
CPC分类号： H04L9/3226 , G06F7/58 , G06F21/55 , G06F21/77 , G06Q20/341 , G06Q20/3576 , G06Q20/3829 , G06Q20/389 , G06Q20/40975 , G06Q2220/00 , G07F7/082 , G07F7/084 , H04L9/0894
摘要： La présente invention concerne un procédé pour aider à améliorer la sécurité d'une opération électronique réalisée via une carte à puce (1). Le procédé comprend de comparer (103) un nonce cryptographique (41) reçu en dernier par la carte à puce (1) avec au moins un nonce cryptographique de référence (40) stocké sur la carte à puce (1), afin de quantifier leur degré de similitude par une dernière donnée de similitude (51). Si la dernière donnée de similitude (51) ou un donnée de similitude globale (50) issue de la dernière donnée de similitude (51) satisfait à une condition prédéfinie, une contremesure (107) est prise afin d'augmenter la sécurité de l'opération électronique.

2. 发明公开

EP3317832A1 PROCEDE DE CONTROLE MIS EN OEUVRE PAR UN DISPOSITIF ELECTRONIQUE AU COURS D'UNE TRANSACTION, ET DISPOSITIF CORRESPONDANT 有权转让
标题翻译：在交易期间由电子装置执行的控制方法和相应装置
公开(公告)号：EP3317832A1
公开(公告)日：2018-05-09
申请号：EP16750896.9
申请日：2016-06-28
申请人： IDEMIA France
发明人： CHAMBEROT, Francis , REZZELI, Arezki
IPC分类号： G06Q20/34 , G06Q20/38 , G06Q20/40 , G07F7/08 , G05B19/042
CPC分类号： G06Q20/343 , G05B19/0426 , G06Q20/3563 , G06Q20/3576 , G06Q20/382 , G06Q20/389 , G06Q20/4016 , G07F7/082
摘要： The invention relates to a monitoring method implemented by an electronic device, said method comprising the following steps, carried out in the course of a transaction performed by the device: - carrying out a first change of state (E01) of a component of an indicator comprising at least said component, the first state change being performed before a critical step of the transaction is implemented, and the indicator having a first state before said first state change, - carrying out a final, reverse change of state (E04) of said indicator, following the start of the critical transaction step (E03), such that the indicator returns to said first state. The invention also relates to a corresponding device.

3. 发明公开

EP3215977A1 VERFAHREN ZUR ÄNDERUNG EINER IN EINER CHIPKARTE GESPEICHERTEN DATENSTRUKTUR, SIGNATURVORRICHTUNG UND ELEKTRONISCHES SYSTEM 有权
标题翻译： VERFAHREN ZURÄNDERUNGEINER IN EINER CHIPKARTE GESPEICHERTEN DATENSTRUKTUR，SIGNATURVORRICHTUNG UND ELEKTRONISCHES SYSTEM
公开(公告)号：EP3215977A1
公开(公告)日：2017-09-13
申请号：EP15787586.5
申请日：2015-10-29
申请人： Bundesdruckerei GmbH
发明人： SCHOLZE, Steffen , MÜLLER, Frank , SCHWAN, Matthias , WIRTH, Klaus-Dieter , FILZHUTH, Elke
IPC分类号： G06F21/64 , G07F7/08
CPC分类号： G06F21/64 , G07F7/082
摘要： The invention relates to a method for altering a data structure (124) stored in a protected memory area (104) of a chip card (100), the data structure containing multiple data groups (DG1, DG2,... DGi, DG N). A security object (126) for the data structure is stored in the protected memory area, said object containing a hash value for each of the data groups and a signature (128) by means of a combination (K) of the hash values, said signature having been generated using a private key (130) of a signature device (112). The method comprises the following steps: authentication of a chip card terminal (110) in relation to the chip card; establishment of a first channel (134) between the chip card terminal and the chip card, alteration of at least one of the data groups (DG' i) of the data structure stored in the chip card by means of write-access by the chip card terminal to the protected memory area via the first channel; establishment of a second channel (146) to the signature device via a network; transmission of at least those hash values of the data groups of the data structure of the security object that are not affected by the alteration, in addition to transmission of the altered data group (DG' i) and/or a hash value (Hash' DG'i) of the altered data group to the signature device via the second channel; generation by the signature device of an updated security object (126') for the altered data structure (124'); transmission of the updated security object from the signature device to the chip card; storage of the updated security object of the altered structure in the secure memory area of the chip card.
摘要翻译：本发明涉及一种用于改变存储在芯片卡（100）的受保护存储区（104）中的数据结构（124）的方法，该数据结构包含多个数据组（DG1，DG2，... DGi，DG N ）。用于数据结构的安全对象（126）被存储在受保护的存储区中，所述对象包含每个数据组的散列值和借助于散列值的组合（K）的签名（128），所述签名是使用签名设备（112）的私钥（130）生成的。该方法包括以下步骤：与芯片卡相关的芯片卡终端（110）的认证; 在芯片卡终端和芯片卡之间建立第一信道（134），通过芯片的写入访问来改变存储在芯片卡中的数据结构的至少一个数据组（DG'i）卡终端通过第一通道连接到受保护的存储区域; 经由网络建立到签名设备的第二信道（146）; 除了发送改变后的数据组（DG'i）和/或散列值（Hash'）之外，还至少发送不受改变影响的安全对象的数据结构的数据组的散列值的那些散列值， DG'i）经由第二信道发送给签名设备; 由签名设备为更改后的数据结构（124'）生成更新的安全对象（126'）; 更新的安全对象从签名设备传输到芯片卡; 将更改的结构的更新的安全对象存储在芯片卡的安全存储区中。

4. 发明授权

EP2707839B1 VERFAHREN ZUR DEAKTIVIERUNG UND AKTIVIERUNG DES MAGNETSTREIFENS EINER CHIPKARTE 有权转让
标题翻译：方法失活和磁条芯片卡激活
公开(公告)号：EP2707839B1
公开(公告)日：2016-12-21
申请号：EP12727318.3
申请日：2012-05-14
申请人： Wincor Nixdorf International GmbH
发明人： SCHLIEBE, Dieter
IPC分类号： G06K19/06 , G06K19/073 , G07F7/08
CPC分类号： G06K19/06187 , G06K19/07318 , G06Q20/341 , G06Q20/347 , G07F7/082 , G07F19/2055

5. 发明公开

EP2956825A4 FACILITATING TRANSACTIONS WITH A USER ACCOUNT USING A WIRELESS DEVICE 有权转让
标题翻译： ERLEICHTERTE TRANSAKTIONEN MIT EINEM BENUTZERKONTOÜBEREINE DRAHTLOSE VORRICHTUNG
公开(公告)号：EP2956825A4
公开(公告)日：2016-04-06
申请号：EP14765497
申请日：2014-03-14
申请人： APPLE INC
发明人： MARAGOUDAKIS ZACHARY
IPC分类号： G04B47/06 , G06Q20/20 , G06Q20/32 , G06Q20/34 , G06Q20/40 , G07F7/08 , G08B13/14 , H04B1/3827 , H04L9/16 , H04W4/00
CPC分类号： G06Q20/3278 , G06Q20/102 , G06Q20/20 , G06Q20/204 , G06Q20/327 , G06Q20/352 , G06Q20/3829 , G06Q20/40 , G06Q30/0601 , G07F7/082 , H04B1/385 , H04B2001/3861 , H04W4/008 , H04W12/06
摘要： A wireless device can store account identifiers and facilitate transactions. The wireless device can be loaded with user account identifiers and can be presented to various checkpoint devices. When presented, the wireless device can transmit a selected account identifier to the checkpoint device. In the context of a purchase transaction, the checkpoint device can be a point-of-sale terminal and the account data can be financial account data. In some instances, the wireless device can also facilitate a purchase transaction, e.g., by obtaining information about products to be purchased, constructing a purchase order from the product information, and transmitting the purchase order to a point-of-sale terminal.
摘要翻译：无线设备可以存储帐户标识符并促进交易。无线设备可以加载用户帐户标识符，并且可以呈现给各种检查点设备。当呈现时，无线设备可以将所选择的帐户标识符发送到检查点设备。在购买交易的上下文中，检查点设备可以是销售点终端，账户数据可以是金融账户数据。在一些情况下，无线设备还可以例如通过从产品信息获取关于要购买的产品的信息，构建购买订单以及将购买订单发送到销售点终端来促进购买交易。

6. 发明授权

EP1236079B1 COMPUTER ARRANGEMENT USING NON-REFRESHED DRAM 有权
标题翻译：与非清新DRAM内存计算器安排
公开(公告)号：EP1236079B1
公开(公告)日：2015-07-22
申请号：EP00991306.2
申请日：2000-12-06
申请人： Oracle America, Inc.
发明人： DE JONG, Eduard, Karel
IPC分类号： G06F1/00
CPC分类号： G07F7/1008 , G06F12/02 , G06F21/75 , G06F21/77 , G06F21/79 , G06Q20/341 , G07F7/082 , G11C11/406 , G11C11/4078

7. 发明公开

EP2764477A1 A DONGLE DEVICE WITH TAMPER PROOF CHARACTERISTICS FOR A SECURE ELECTRONIC TRANSACTION 审中-公开
标题翻译： DONGLE与操控安全性能有担保电子交易
公开(公告)号：EP2764477A1
公开(公告)日：2014-08-13
申请号：EP12837719.9
申请日：2012-09-28
申请人： Ezetap Mobile Solutions Private Limited
发明人： SANJAY, Swamy , BHAKTHA, Ram Keshavachar
IPC分类号： G06Q20/20
CPC分类号： G06Q20/382 , G06K7/0004 , G06Q20/3272 , G06Q20/3278 , G06Q20/353 , G06Q20/367 , G06Q20/3829 , G06Q20/4012 , G06Q20/4016 , G06Q20/409 , G06Q2220/00 , G07F7/082 , G07F7/0873 , G07F7/0893
摘要： The various embodiments herein provide a dongle device with tamper proof characteristics for a secure electronic transaction. The dongle device comprises a housing which includes a first half comprising a main circuit board and a second half comprising a secondary circuit board, a slot for swiping a magnetic stripe card, a slot for inserting a contact type card, a communication module, a key pad, a connector, a cover for safeguarding the connector, a stylus, a universal serial bus (USB) port, a processor and a display. The processor continuously monitors a connection between the main circuit board and the secondary circuit board and kills the dongle device when processor detects a tampering. The first half and the second half of the dongle device are ultrasonically sealed together. The main circuit board and the secondary circuit board are electrically and electronically connected through a compressible connector.

8. 发明授权

EP1442554B1 A method, system and computer program product for integrity-protected storage in a personal communication device 有权
标题翻译：在个人通信设备的方法，系统和计算机程序产品，用于完整性保护的存储
公开(公告)号：EP1442554B1
公开(公告)日：2012-05-30
申请号：EP02775099.1
申请日：2002-10-17
申请人： Nokia Corporation
发明人： ASOKAN, Nadarajah , EKBERG, Jan-Erik , PAATERO, Lauri
IPC分类号： H04L9/00 , H04K1/00
CPC分类号： G07F7/1008 , G06Q20/04 , G06Q20/045 , G06Q20/1235 , G06Q20/341 , G06Q20/346 , G06Q20/35765 , G06Q20/3823 , G07F7/082 , G07F7/0826 , G07F7/1083 , H04M2250/14
摘要： Method, system and computer program product for achieving integrity-protected storage in a personal communication device (100) by implementing DRM in a personal communication device (100). In particular, the method, system and computer program product utilizes cryptography and an external, read-write storage device (103) that stores important state information that need not be secret, but should be unmodifable or replayable without detection. Using the present invention, the integrity of data storage in a personal communication can be assured even if data is stored in an insecure storage device (105).

9. 发明授权

EP1469419B1 PROXIMITY COMMUNICATION SYSTEM, PROXIMITY COMMUNICATION METHOD, DATA MANAGING APPARATUS, DATA MANAGING METHOD, RECORDING MEDIUM, AND COMPUTER PROGRAM 有权
标题翻译：近距离通信系统，近程通信方法，数据管理装置，数据管理方法，记录介质和计算机程序
公开(公告)号：EP1469419B1
公开(公告)日：2012-02-08
申请号：EP02786085.7
申请日：2002-12-11
申请人： Sony Corporation
发明人： NODA, Takuro , SATO, Makoto
IPC分类号： G06F12/02 , G06K17/00 , G06F12/16 , B42D15/10
CPC分类号： G07F7/1008 , G06K1/128 , G06Q20/341 , G07F7/082
摘要： It is assured that any non-contact IC card allows up to eight blocks of information, which is the maximum write size at a time, to be written therein, where one block is 16 bytes as unit of reading/writing information. An arrangement of TOC (Table Of Contents) is built in the memory space of the card. When information, the size of which is beyond the maximum write size at a time, is written, a single transaction enables an associated rewriting of TOC, whereby even when the card is rejected from a writing device during a course of writing, the contents of the memory will not be destroyed. Even when data, the size of which is beyond a predetermined value, is written and the communication between devices is disconnected at any timing, an excellent data consistency can be ensured.

10. 发明授权

EP1750217B1 Absicherung von Speichereinhalten eines Datenträgers 有权
标题翻译：固定存储器保持的数据载体
公开(公告)号：EP1750217B1
公开(公告)日：2011-03-23
申请号：EP06014293.2
申请日：2006-07-10
申请人： Giesecke & Devrient GmbH
发明人： Schmalz, Frank , Kuhn, Torge , Hildinger, Peter , Ness, Werner , Treger, Jörn , Pinzinger, Robert
IPC分类号： G06F21/00 , G07F7/10 , G11C16/22 , G06F12/14
CPC分类号： G06K19/073 , G06F21/755 , G06Q20/341 , G07F7/082 , G07F7/1008 , G11C16/22 , H04L9/004

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