公开(公告)号：US20160295404A1

公开(公告)日：2016-10-06

申请号：US15036039

申请日：2014-10-24

Applicant: GEMALTO S.A.

Inventor： Aline GOUGET ,  Peter GULLBERG ,  Philippe SMADJA

IPC: H04W12/02 ,  H04W12/04 ,  H04L9/08 ,  H04W12/10 ,  H04L29/06 ,  H04W12/06

CPC classification number: H04W12/02 ,  H04L9/0869 ,  H04L9/0877 ,  H04L63/0853 ,  H04L63/0869 ,  H04L63/0876 ,  H04L63/126 ,  H04W12/00512 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10

Abstract: The present invention concerns the implementation of end-to-end security for the communication between a low cost card reader and the remote server. The purpose of the present invention is the establishment of a secure channel between the card reader and the remote server through an un-trusted communication device (e.g. a smart phone or a tablet) that is intrinsically resistant to some basic differential side-channel analysis in a context where there is no secure random number generator and no source of entropy in the card reader, while providing the following characteristics:—Mutual authentication between the card reader and the server—Secure channel based on session keys such that the keys of the secure channel related to a past transaction cannot be re-played, or the session keys of a future transaction cannot be pre-computed by the card reader and later re-use by the card reader in a legitimate transaction.

Abstract translation: 本发明涉及用于低成本读卡器和远程服务器之间的通信的端到端安全性的实现。 本发明的目的是通过不可信任的通信设备（例如，智能电话或平板电脑）在读卡器和远程服务器之间建立安全通道，其本质上抵抗一些基本的差分侧信道分析 在读卡器中没有安全随机数发生器和无熵源的上下文，同时提供以下特征： - 读卡器与服务器之间的认证 - 基于会话密钥的安全通道，使得安全的密钥 无法重新播放与过去交易相关的频道，或者未来交易的会话密钥不能由读卡器预先计算，并且稍后在合法交易中被读卡器重新使用。

公开(公告)号：US09392139B2

公开(公告)日：2016-07-12

申请号：US14410444

申请日：2013-06-21

Applicant: GEMALTO S.A.

Inventor： Jean-Luc Lesur

IPC: H04N1/40 ,  H04N1/52 ,  H04N1/405 ,  B41J2/21

CPC classification number: H04N1/405 ,  B41J2/21 ,  H04N1/4058 ,  H04N1/52

Abstract: A method designed to allow the printing of a matrix (MPC) of pixels, in N colours defining a colour coding system, on a selected part of a physical medium (MP). That method comprises a stage in which colour pixels are printed in at least one pass along oblique lines in relation to the physical medium (MP), wherein the pixels of an oblique line are all in the same colour selected from the N colours and different from that used for the previous oblique line, in order to generate a matrix (MPC) of M horizontal lines comprising P pixels each in the N colours successively in a selected order, and wherein each horizontal line other than the first one comprises a first pixel that is identical to the second pixel of the previous horizontal line.

Abstract translation: 一种被设计为允许在物理介质（MP）的所选部分上以限定颜色编码系统的N种颜色的像素的矩阵（MPC）打印的方法。 该方法包括相对于物理介质（MP）沿着倾斜线的至少一个通过中打印彩色像素的阶段，其中斜线的像素全部是从N种颜色中选择的相同颜色，并且不同于 用于先前的斜线，以便以选定顺序依次生成包括N个颜色的P个像素的M个水平线的矩阵（MPC），并且其中除第一个之外的每个水平线包括第一像素 与前一水平线的第二像素相同。

公开(公告)号：US20150156195A1

公开(公告)日：2015-06-04

申请号：US14403327

申请日：2013-05-21

Applicant: Gemalto S.A.

Inventor： Zhaolin Chi

IPC: H04L29/06

CPC classification number: H04L63/0838 ,  G06F21/42 ,  G06F21/6218 ,  G06F21/78

Abstract: A method for protecting data on a mass storage device. The device has a security module and a data storage area configured to be switched between a protected state, in which accessing the data storage area is forbidden and an unprotected state, in which accessing the data storage area is authorized. Switching the data storage area from the protected state to the unprotected state by sending a request to a remote server, receiving a one-time password on a communication device, in response to the sent request, providing the received one-time password to the security module, authorizing access to the data storage area by the security module, once the provided one-time password is deemed valid by the security module.

Abstract translation: 一种用于保护大容量存储设备上的数据的方法。 该设备具有安全模块和数据存储区域，该数据存储区域被配置为在访问数据存储区域的被保护状态和在其中访问数据存储区域被授权的无保护状态之间进行切换。 通过向远程服务器发送请求，响应于所发送的请求，在通信设备上接收一次密码，将数据存储区域从保护状态切换到不受保护的状态，将接收到的一次性密码提供给安全 模块，一旦所提供的一次性密码被安全模块认为是有效的，则授权由安全模块访问数据存储区域。

公开(公告)号：US20150034716A1

公开(公告)日：2015-02-05

申请号：US14382354

申请日：2013-03-01

Applicant: GEMALTO S.A.

Inventor： Bruno Rouchouze ,  Mourad Faher ,  Francois Perticara ,  Guennole Tripotin

IPC: G07C11/00 ,  G06K5/00 ,  G02C11/00

CPC classification number: G07C11/00 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0178 ,  G02C11/10 ,  G06K5/00 ,  G07C9/00079 ,  G07C9/00087 ,  G07D7/01

Abstract: This invention relates to a method used by an authorised user for the verification of a document having electronic verification means, The method comprises the various steps consisting in:—reading, with electronic reading equipment with which the authorised user is equipped, of information stored in the electronic verification means of the verified document;—transferring verification information, established on the basis of the information saved in the electronic verification means, from the electronic reading equipment to a viewing device of the authorised user, which viewing device is positioned, in normal conditions of use, in front of the eyes of the authorised user, the said viewing device being transparent to allow the said authorised user to see through it.

Abstract translation: 本发明涉及一种由授权用户用于验证具有电子验证装置的文档的方法。该方法包括以下各种步骤：包括：与被授权用户配备的电子阅读设备的信息，存储在 经验证的文件的电子验证装置; - 根据保存在电子验证装置中的信息建立的验证信息，从电子阅读设备到观看设备所在的授权用户的观看设备正常 使用条件，在授权用户的眼睛之前，所述观看设备是透明的，以允许所述授权用户通过它查看。

公开(公告)号：US20140308990A1

公开(公告)日：2014-10-16

申请号：US14355380

申请日：2012-10-29

Applicant: GEMALTO S.A.

Inventor： Alexis Froger ,  Jeremy Renouard ,  Georges Cogno

IPC: H04B1/38

CPC classification number: H04B1/3816 ,  G06K19/07739

Abstract: The invention relates to a SIM (2) card in a first format, with an electronic module (4). The card body comprises a score line (6) surrounding the electronic module (4) in order to define the second card format (3). The said score line (6), comprises residual matter thickness that is smaller than the thickness of the card body. The thickness of the residual matter comprises a first thickness (9) over a first part of the score line (6), at least one second thickness (10) smaller than the first thickness (9) over a second part of the score line and at least one residual thickness change zone (11, 17), where the said thickness change zone is a gradual thickness change zone (11, 17) that goes from the first thickness to the second thickness.

Abstract translation: 本发明涉及具有电子模块（4）的第一格式的SIM卡（2）卡。 卡体包括围绕电子模块（4）的刻痕线（6），以便限定第二卡格式（3）。 所述刻痕线（6）包括比卡体厚度小的残留物质厚度。 剩余物质的厚度包括在刻痕线（6）的第一部分上的第一厚度（9），在刻痕线的第二部分上小于第一厚度（9）的至少一个第二厚度（10） 至少一个剩余厚度变化区（11,17），其中所述厚度变化区是从第一厚度到第二厚度的渐变厚度变化区（11,17）。

公开(公告)号：US09985960B2

公开(公告)日：2018-05-29

申请号：US14403327

申请日：2013-05-21

Applicant: GEMALTO S.A.

Inventor： Zhaolin Chi

IPC: H04L29/06 ,  G06F21/42 ,  G06F21/62 ,  G06F21/78

CPC classification number: H04L63/0838 ,  G06F21/42 ,  G06F21/6218 ,  G06F21/78

Abstract: A method for protecting data on a mass storage device. The device has a security module and a data storage area configured to be switched between a protected state, in which accessing the data storage area is forbidden and an unprotected state, in which accessing the data storage area is authorized. Switching the data storage area from the protected state to the unprotected state by sending a request to a remote server, receiving a one-time password on a communication device, in response to the sent request, providing the received one-time password to the security module, authorizing access to the data storage area by the security module, once the provided one-time password is deemed valid by the security module.

公开(公告)号：US20160297232A1

公开(公告)日：2016-10-13

申请号：US15100705

申请日：2014-10-09

Applicant: GEMALTO S.A.

Inventor： Jean-Luc LESUR

IPC: B42D25/435 ,  B42D25/309 ,  B41M3/14 ,  B41J2/44 ,  B41J2/455 ,  B41M3/00 ,  B42D25/29 ,  B42D25/23

CPC classification number: B42D25/435 ,  B41J2/442 ,  B41J2/455 ,  B41M3/008 ,  B41M3/14 ,  B41M5/24 ,  B41M5/26 ,  B41M5/286 ,  B42D25/00 ,  B42D25/23 ,  B42D25/29 ,  B42D25/309 ,  B42D25/41 ,  B42D2035/24 ,  B42D2035/44

Abstract: The present invention concerns a secure document comprising at least a personalized rainbow color micro-text with a text height inferior or equal to 300 μm. The invention also concerns the method of production of said secure document. The present invention also concerns a method of production of a secure document comprising at least a personalized rainbow color micro-text with a text height inferior or equal to 300 μm, said method comprising at least the following steps:—printing a rainbow color pattern on a predefined area of the secure document,—laser marking on the rainbow pattern of the predefined area, in order to form the personalized rainbow color micro-text on said predefined area. The laser marking can be laser blackening, laser whitening or a laser color change.

Abstract translation: 本发明涉及一种安全文件，其包括至少具有低于或等于300μm的文本高度的个性化彩虹彩色微文本。 本发明还涉及生产所述安全文件的方法。 本发明还涉及一种安全文档的制作方法，所述安全文档至少包括具有低于或等于300μm的文本高度的个性化彩虹彩色微文本，所述方法至少包括以下步骤： - 将彩虹色图案打印在 为了在所述预定义区域上形成个性化的彩虹彩色微文本，在安全文档的预定义区域中，激光标记在预定义区域的彩虹图案上。 激光打标可以是激光黑化，激光美白或激光变色。

公开(公告)号：US20150210105A1

公开(公告)日：2015-07-30

申请号：US14419240

申请日：2013-09-05

Applicant: GEMALTO S.A.

Inventor： Stephane Karafotis ,  Sebastien Subra

IPC: B42D25/22 ,  B42D25/45 ,  B42D25/23 ,  B05D3/06 ,  B32B38/00

CPC classification number: B42D25/387 ,  B05D3/067 ,  B32B38/14 ,  B32B38/145 ,  B32B2305/342 ,  B32B2307/404 ,  B32B2307/414 ,  B32B2333/04 ,  B32B2425/00 ,  B42D25/00 ,  B42D25/22 ,  B42D25/23 ,  B42D25/305 ,  B42D25/425 ,  B42D25/45 ,  B42D25/455 ,  B42D25/46 ,  B44F5/00 ,  C09D11/101 ,  C09D11/322 ,  Y10T428/24868

Abstract: This invention concerns a card with a marbled visual effect, said card comprising at least one substrate layer comprising a first and a second side, wherein said substrate layer is covered with a translucent protective layer, wherein a pattern cracked by lamination is printed on at least one of the sides of the substrate layer so that the colour located underneath said pattern can be seen through the cracks.

Abstract translation: 本发明涉及具有大理石视觉效果的卡，所述卡包括至少一个包括第一和第二侧的基底层，其中所述基底层被半透明保护层覆盖，其中通过层压破裂的图案至少印刷 衬底层的一个侧面，使得可以通过裂纹看到位于所述图案下方的颜色。

公开(公告)号：US20150110266A1

公开(公告)日：2015-04-23

申请号：US14382549

申请日：2013-03-04

Applicant: GEMALTO S.A.

Inventor： Blandine Debraize

IPC: H04L9/00 ,  H04L9/06 ,  H04L9/32

CPC classification number: H04L9/003 ,  H04L9/0631 ,  H04L9/3234 ,  H04L9/3242 ,  H04L9/3263

Abstract: The present invention relates to a countermeasure method against side channel analysis for cryptographic algorithm using Boolean operations and arithmetic operation. To protect a cryptographic algorithm combining Boolean and arithmetic instructions against first order side channel analysis, it is necessary to perform conversions between Boolean masking and arithmetic masking. The present invention proposes a new conversion method from arithmetic masking to Boolean masking, using only one precomputed table T. Said table T being configured so that to convert from arithmetic to Boolean masking k-bit nibble by k-bit nibble for integers having a size greater than k bits while adding a masked carry from the modular addition to the nibble.

Abstract translation: 本发明涉及一种使用布尔运算和算术运算的密码算法侧信道分析的对策方法。 为了保护结合布尔运算指令和算术指令的加密算法与一阶侧面的通道分析，必须在布尔屏蔽和算术屏蔽之间执行转换。 本发明提出了一种使用仅一个预计算表T的从算术掩码到布尔掩蔽的新的转换方法。所述表T被配置为使得对于具有大小的整数的k位半字节转换为布尔屏蔽k比特半字节 大于k位，同时将掩码进位从模块加法添加到半字节。

公开(公告)号：US20150239202A1

公开(公告)日：2015-08-27

申请号：US14434694

申请日：2013-10-17

Applicant: GEMALTO S.A.

Inventor： Steve Purdy ,  Francoise Chabut

IPC: B32B3/26 ,  B42D25/346

CPC classification number: B42D25/351 ,  B32B3/266 ,  B32B2307/402 ,  B32B2307/404 ,  B32B2307/41 ,  B32B2307/414 ,  B32B2425/00 ,  B32B2429/00 ,  B42D25/00 ,  B42D25/346 ,  B42D25/45 ,  B42D25/47 ,  B42D2033/20 ,  B42D2035/24 ,  B42D2035/36 ,  Y10T428/24331

Abstract: The present invention concerns a data carrier having—a central portion covered by at least one translucent protective layer on at least one of its sides,—at least one see-through portion with an orifice filled with a translucent plug, going at least partially through of the central portion. The central portion has a colored core and at least one opaque layer colored in a color different from the colored core in order to show a layered structure of different colors on the edge of the data carrier. The invention also concerns the method of production of such a data carrier.

Abstract translation: 本发明涉及一种数据载体，其具有在至少一个侧面上的至少一个半透明保护层覆盖的中心部分， - 至少一个透视部分，其中填充有半透明塞子的孔口至少部分地穿过 的中心部分。 为了在数据载体的边缘上显示不同颜色的分层结构，中心部分具有着色的芯和至少一个不同于着色芯的颜色的不透明层。 本发明还涉及这种数据载体的生产方法。