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1. 发明专利

JP3734523B2 Unauthorized use protection method for the device of the smart card that is the chip card 失效
公开(公告)号：JP3734523B2
公开(公告)日：2006-01-11
申请号：JP2315795
申请日：1995-02-10
申请人：アクサルトエスアーAxalto Sa
发明人：ファビエンチリエ
IPC分类号： G06F12/14 , G06K17/00 , G06F21/24 , G06K19/073 , G07F7/10
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/3558 , G06Q20/4097 , G07F7/082 , Y10S257/922

2. 发明专利

JP2011072040A Method for protecting electronic circuit against fault-based attacks 有权
标题翻译：防止基于故障的攻击的电子电路的方法
公开(公告)号：JP2011072040A
公开(公告)日：2011-04-07
申请号：JP2011002280
申请日：2011-01-07
申请人： Axalto Sa , アクサルト・エス・アー
发明人： AKKAR MEHDI-LAURENT , GOUBIN LOUIS
IPC分类号： G06F1/00 , H04L9/10 , G06F7/38 , G06F21/52 , G09C1/00 , H04L9/06 , H04L9/14
CPC分类号： G06F21/52 , G06F7/38 , G06F2207/7271 , H04L9/004 , H04L2209/127
摘要： PROBLEM TO BE SOLVED: To provide a method to secure an electronic assembly implementing any arbitrary algorithm against attacks by error introduction.
SOLUTION: The method consists in performing an additional calculation using a verification function on at least one intermediate result in order to obtain a calculation signature and in performing at least once more all or part of the calculation in order to recalculate the signature and compare them in order to detect a possible error.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种方法来确保实现任何任意算法的电子组件，以防止错误引入的攻击。解决方案：该方法包括使用至少一个中间结果的验证功能执行附加计算，以获得计算签名，并且至少执行全部或部分计算以重新计算签名，以及比较它们以检测可能的错误。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011101413A Method for making safe electronic cryptography assembly with secret key 有权
标题翻译：用秘密钥匙制作安全电子胶印装置的方法
公开(公告)号：JP2011101413A
公开(公告)日：2011-05-19
申请号：JP2011005165
申请日：2011-01-13
申请人： Axalto Sa , アクサルト・エス・アー
发明人： GOUBIN LOUIS , AKKAR MEHDI-LAURENT
IPC分类号： H04L9/10 , H04L9/06
CPC分类号： H04L9/003 , H04L9/0625 , H04L2209/046
摘要： PROBLEM TO BE SOLVED: To eliminate a risk of an "n-order DPA (Differential Power Analysis)" attack for all values of n of a cryptographic electronic assembly or a system having a secret key or a private key.
SOLUTION: A securing process for an electronic system includes a processor and a memory for packaging a cryptographic calculation procedure stored in a memory by use of the secret key. An intermediate result during an input or an output of at least one critical function about the procedure is masked.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了消除密码电子组件或具有密钥或私钥的系统的所有n值的“n阶DPA（差分功率分析）”攻击的风险。解决方案：电子系统的固定过程包括处理器和存储器，用于通过使用秘密密钥来封装存储在存储器中的加密计算程序。在关于该过程的至少一个关键功能的输入或输出期间的中间结果被屏蔽。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009140490A Data organization in smart card 审中-公开
标题翻译：智能卡中的数据组织
公开(公告)号：JP2009140490A
公开(公告)日：2009-06-25
申请号：JP2008300478
申请日：2008-11-26
申请人： Axalto Sa , アクサルトソシエテアノニム
发明人： PERRINOT OLIVIER
IPC分类号： G06K17/00 , G06K19/07 , G06F9/445 , G06F9/50 , G06F11/00 , G06F12/00 , G06F12/02 , G06F13/00 , H04W4/14
CPC分类号： H04W8/183 , H04W4/14
摘要： PROBLEM TO BE SOLVED: To optimize a memory space occupied by data in a card. SOLUTION: Data of a first format being a service program is stored from one end part of a predetermined storage space of a memory (the data of first format is stored in Z2), a second format data being an index indicating a location of a command constituting the service program is stored from the other end part of the storage space (the data of second format is stored in Z3), and an empty space Z4 is formed between the areas Z2 and Z3. When deleting the service program stored so as not to be adjacent to the empty space Z4, data of the service program stored after the deleted service program is shifted only by the deleted data, and a value of an index corresponding to the shifted service program is changed in accordance with the shift. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：优化卡中数据占用的存储空间。解决方案：作为服务程序的第一格式的数据从存储器的预定存储空间的一个端部存储（第一格式的数据存储在Z2中），第二格式数据是指示位置的索引从存储空间的另一端存储构成服务程序的命令（第二格式的数据存储在Z3中），并且在区域Z2和Z3之间形成空白空间Z4。当删除不与空格Z4相邻存储的服务程序时，在删除的服务程序之后存储的服务程序的数据仅被删除的数据移位，并且与移位的服务程序相对应的索引的值是根据班次改变。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009289272A Iterative serialization procedure for structurized software object 审中-公开
标题翻译：用于结构化软件对象的迭代串行化过程
公开(公告)号：JP2009289272A
公开(公告)日：2009-12-10
申请号：JP2009182071
申请日：2009-08-05
申请人： Axalto Sa , アクサルト・エス・アー
发明人： FAMBON OLIVIER , FREYSSINET ANDRE , LACOURTE SERGE
IPC分类号： G06F9/44 , G06F12/00 , G06F9/46 , G06F9/54 , G07F7/10
CPC分类号： G06F9/547 , G06F9/548 , G06Q20/3552 , G07F7/1008
摘要： PROBLEM TO BE SOLVED: To provide an iterative procedure for converting a structurized software object into a raw data stream and vice versa, providing for their direct transfer, using simple communication reresources such as those of an embedded computer station, and reset of the software objects or reutilisation a memory space allocated to them. SOLUTION: The procedure is usable by an embedded platform 2 or a portable object including at least one processor capable of exchanging information with a terminal, in the form of linear data sequence. The procedure includes a step of converting a data set, in one direction or the other, between a linear data sequence arrangement on the one hand, and a structured arrangement describing or representing an object-oriented software object on the other hand. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于将结构化软件对象转换为原始数据流的反复过程，反之亦然，提供直接传输，使用诸如嵌入式计算机站的简单通信资源，并重置软件对象或重新利用分配给它们的内存空间。解决方案：该程序可由嵌入式平台2或便携式对象使用，该便携式对象包括能够以线性数据序列的形式与终端交换信息的至少一个处理器。该过程包括在一方面的线性数据序列排列和描述或表示面向对象的软件对象的结构化装置之间沿一个方向或另一方向转换数据集的步骤。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009059386A Smart card application selection 有权
标题翻译：智能卡应用选择
公开(公告)号：JP2009059386A
公开(公告)日：2009-03-19
申请号：JP2008306826
申请日：2008-11-04
申请人： Axalto Sa , アクサルトソシエテアノニム
发明人： MONTGOMERY MICHAEL A
IPC分类号： G06K17/00 , G06K19/07 , G07F7/10
CPC分类号： G07F7/1008 , G06K19/0719 , G06Q20/341 , G06Q20/3552 , G06Q20/3574 , G06Q20/3576 , G07F7/10
摘要： PROBLEM TO BE SOLVED: To provide a method and/or mechanism for selecting a next application to be run on a multi-application smart card. SOLUTION: A multi-application smart card has a persistent storage unit. The persistent storage unit stores information and/or data indicating which application is to run next when the smart card is inserted into a terminal. The persistent storage unit may indicate a same application, a different user-selected application, or an application selection application. Alternatively, the persistent storage unit may indicate the next application on a predefined list as the application to be run next. An application selection terminal allows a user to manually select a user-selected application. The terminal may initiate communication with the smart card by sending a special, predefined signal to the smart card. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于选择要在多应用智能卡上运行的下一个应用的方法和/或机制。解决方案：多应用智能卡具有持久存储单元。当智能卡插入终端时，持久存储单元存储指示下一个应用程序要运行的信息和/或数据。持久存储单元可以指示相同的应用，不同的用户选择的应用或应用选择应用。或者，持久存储单元可以在预定义列表上指示下一个应用作为下一个要运行的应用。应用选择终端允许用户手动选择用户选择的应用。终端可以通过向智能卡发送特殊的预定义信号来发起与智能卡的通信。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007201483A Method for forming conductor track, conductor track, and integrated circuit comprising conductor track 审中-公开
标题翻译：形成导体轨道，导体轨迹和包含导体轨迹的集成电路的方法
公开(公告)号：JP2007201483A
公开(公告)日：2007-08-09
申请号：JP2007033901
申请日：2007-02-14
申请人： Axalto Sa , アクサルトソシエテアノニム
发明人： AUDOUX JEAN-NOEL
IPC分类号： H01L21/288 , G06K19/077 , H05K1/09 , H05K1/11 , H05K3/12
CPC分类号： H05K1/111 , G06K19/07743 , H05K1/095 , H05K3/1216 , H05K2201/09236 , H05K2201/09263 , H05K2201/09281 , H05K2201/10674 , Y02P70/611
摘要： PROBLEM TO BE SOLVED: To provide the method of manufacturing an integrated circuit card capable of preventing short between adjacent conductor tracks when forming the conductor track of a conductive polymer by silk screen printing. SOLUTION: When the conductor track of a conductive polymer is formed. the track is made to be curved and inclined with an angle other than 90° to a reference direction by moving a scraper on a screen along at least one reference direction. This provides an escape length portion for expanding a track segment in a direction substantially equal to the reference direction. Thus, the conductive polymer in the shape of fluid is lead to the escape length portion. This makes it possible to avoid the formation of such flash as going to the adjoining conductor track. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过丝网印刷形成导电聚合物的导体轨迹时能够防止相邻导体轨迹之间短路的集成电路卡的制造方法。解决方案：当导电聚合物的导体轨迹形成时。通过沿着至少一个基准方向移动屏幕上的刮刀，使轨道弯曲并以与参考方向成90°的角度倾斜。这提供了用于在基本上等于参考方向的方向上扩展轨道段的逃逸长度部分。因此，流体形状的导电性聚合物通向逸出长度部。这使得可以避免形成像到相邻的导体轨道那样的闪光。版权所有（C）2007，JPO＆INPIT

8. 发明申请

US20100186076A1 METHOD AND SYSTEM OF PROVIDING SECURITY SERVICES USING A SECURE DEVICE 有权
标题翻译：使用安全设备提供安全服务的方法和系统
公开(公告)号：US20100186076A1
公开(公告)日：2010-07-22
申请号：US12295489
申请日：2007-03-30
申请人： Asad Ali , HongQian Karen Lu , Apostol Vassilev , Ed Dolph
发明人： Asad Ali , HongQian Karen Lu , Apostol Vassilev , Ed Dolph
IPC分类号： H04L9/32 , G06F15/16
CPC分类号： G06F21/606 , G06F21/123 , G06F21/34 , G06F21/77 , G06Q20/3229 , G06Q20/341 , G06Q20/3576 , G06Q20/40975 , G07F7/1008 , H04L63/0853 , H04L63/166
摘要： A secure portable electronic device for providing secure services when used in conjunction with a host computer. The secure portable device includes a read-only memory partition, a read/write memory partition, and a secure memory partition. The secure portable device includes instructions stored in the read-only partition including a host agent containing instructions executable by the host computer. The secure portable device also includes instructions stored in the secure memory partition. These instructions include a card agent containing instructions executable by central processing units secure portable electronic device, and includes a card agent communications module for communicating with the host agent; and a security module for accessing private information stored in the secure memory partition. The host agent includes a host agent communications module for communicating with the card agent and at least one function requiring use of private information stored in the secure memory partition of the portable device and operable to transmit a request to the card agent to perform a corresponding function requiring the use of private information stored on the portable device.
摘要翻译：一种用于在与主机结合使用时提供安全服务的安全便携式电子设备。安全便携式设备包括只读存储器分区，读/写存储器分区和安全存储器分区。安全便携式设备包括存储在只读分区中的指令，包括主机代理，其中包含可由主机计算机执行的指令。安全便携式设备还包括存储在安全存储器分区中的指令。这些指令包括包含可由中央处理单元安全的便携式电子设备执行的指令的卡代理，并且包括用于与主机代理进行通信的卡代理通信模块; 以及用于访问存储在安全存储器分区中的私人信息的安全模块。主机代理包括用于与卡代理进行通信的主机代理通信模块和需要使用存储在便携式设备的安全存储器分区中的私有信息的至少一个功能，并且可操作地向卡代理发送请求以执行相应的功能需要使用存储在便携式设备上的私人信息。

9. 发明申请

US20090092245A1 Protection Against Side Channel Attacks 失效
标题翻译：防侧视攻击
公开(公告)号：US20090092245A1
公开(公告)日：2009-04-09
申请号：US12282210
申请日：2007-03-23
申请人： Guillaume Fumaroli , David Vigilant
发明人： Guillaume Fumaroli , David Vigilant
IPC分类号： H04L9/28
CPC分类号： G06F7/723 , G06F2207/7238 , H04L9/003 , H04L2209/04
摘要： The invention relates to a cryptographic mechanism and to a cryptographic device incorporating such cryptographic mechanism. The cryptographic mechanism offers a better resistance to side channel attacks than that of known cryptographic mechanisms by incorporating a new type of masking mechanism.
摘要翻译：本发明涉及一种加密机制以及包含这种密码机制的密码装置。通过结合一种新型的掩蔽机制，加密机制提供了比已知密码机制更好的抵抗侧面信道攻击的能力。

10. 发明申请

US20080098470A1 Wireless Usb Network Adapter with Smart Card 审中-公开
标题翻译：带智能卡的无线USB网络适配器
公开(公告)号：US20080098470A1
公开(公告)日：2008-04-24
申请号：US11661839
申请日：2005-09-09
申请人： Nicolas Danre
发明人： Nicolas Danre
IPC分类号： G06F21/20
CPC分类号： H04L63/0853 , H04L9/3234 , H04W8/205 , H04W12/06 , H04W12/08 , H04W84/12
摘要： A device capable of communicating with a computer via a USB interface, the device comprising a USB hub and a wireless USB network adapter which is connected to the USB hub, and being adapted such that a smart card capable of communication using the USB protocol can be connected to the USB hub.
摘要翻译：一种能够经由USB接口与计算机通信的设备，该设备包括USB集线器和连接到USB集线器的无线USB网络适配器，并且适于使得能够使用USB协议进行通信的智能卡可以是连接到USB集线器。

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