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1. 发明授权

US10396984B2 Apparatus and system having multi-party cryptographic authentication 有权
公开(公告)号：US10396984B2
公开(公告)日：2019-08-27
申请号：US15035509
申请日：2015-04-23
申请人： BARCLAYS BANK PLC
发明人： George French , Evan Hood , Peter Dooman , David Taylor
IPC分类号： G06Q20/10 , G09C1/00 , H04L9/00 , H04L9/32 , H04W12/06 , H04L9/08 , G06Q20/32 , G06Q20/40 , H04L9/30 , H04W4/80 , H04W12/04
摘要： An electronic device includes one or more processors that perform at least one secure multiparty cryptographic process using a plurality of modules that jointly generate authentication data based on input data. Each of the modules performs that module's part of the secure multiparty cryptographic process using secure data that is not shared outside that module. The processors update the respective secure data of at least two of the modules. The respective secure data of a first module of the at least two of the modules is updated using a modification value, and the respective secure data of a second module of the at least two of the module is updated using the modification value. The updated secure data is arranged so that, for each possible value of the operation data, performance of the secure multiparty computation using the updated secure data generates the same authentication data as performance of the secure multiparty computation using the secure data prior to the step of updating. The device further includes an output interface that transmits to a terminal the generated authentication data. The authentication data is suitable for authorizing the mobile electronic device.

2. 发明申请

US20180204192A1 Secure Digital Data Operations 审中-公开
公开(公告)号：US20180204192A1
公开(公告)日：2018-07-19
申请号：US15742629
申请日：2016-07-08
申请人： Barclays Bank PLC
发明人： Andrew Whaley , Andrew Crichton
IPC分类号： G06Q20/06 , G06Q20/10 , G06Q20/22 , G06Q20/36 , G06Q20/38 , G06Q20/40
CPC分类号： G06Q20/0658 , G06Q20/10 , G06Q20/223 , G06Q20/36 , G06Q20/3829 , G06Q20/389 , G06Q20/401 , G06Q20/4016 , G06Q2220/10
摘要： Method and system for creating an amount of digital currency comprising generating a currency create signature by cryptographically signing currency data using at least a currency creator secret key. generating verifiable create data suitable for addition to a digital currency ledger, wherein the create data comprises the currency data and the currency create signature, the currency data comprising a value of the amount of new digital currency and currency key data based at least in part on a currency public key, wherein the currency public key corresponds to the amount of digital currency.

3. 发明申请

US20180204191A1 Secure Digital Data Operations 审中-公开
公开(公告)号：US20180204191A1
公开(公告)日：2018-07-19
申请号：US15742610
申请日：2016-07-08
申请人： Barclays Bank PLC
发明人： Julian Wilson , Andrew Whaley , David Fulton
IPC分类号： G06Q20/06 , H04L9/06 , H04L9/30 , H04L9/32 , G06Q20/36 , G06Q20/38
CPC分类号： G06Q20/0658 , G06Q20/3678 , G06Q20/3829 , G06Q20/4016 , H04L9/0637 , H04L9/30 , H04L9/3242
摘要： Method and system for transferring digital currency from a payer to recipient comprising receiving an identifier of data describing the first entity. Retrieving an entry from a block chain based on the received identifier. Authenticating the entry using a public key of the second entity. Extracting the data describing the first entity from the retrieved entry. Authenticating a block in the block chain containing the entry using a public key of a third entity. If the authentication of the block in the block chain is successful then transferring digital currency from a payer to a recipient, wherein the first entity is the payer or the recipient, and wherein transferring digital currency from the payer to the recipient comprises the payer. Obtaining wallet public key data associated with the recipient. Generating, using at least the wallet public key data, a currency public key for the amount of digital currency to be transferred to the recipient. Generating transfer data comprising at least the currency public key data and a value for the amount of digital currency to be transferred to the fourth entity.

4. 发明授权

US09756503B2 User authentication 有权
公开(公告)号：US09756503B2
公开(公告)日：2017-09-05
申请号：US14676131
申请日：2015-04-01
申请人： Barclays Bank PLC
发明人： Jeremy Goldstone , Dermot John Dwyer
IPC分类号： H04M1/66 , H04M3/16 , H04W12/06 , H04L29/06 , H04M3/38 , H04M3/42 , H04W88/02 , H04W92/08 , H04M3/493
CPC分类号： H04W12/06 , H04L63/0884 , H04M3/387 , H04M3/42059 , H04M3/493 , H04W88/02 , H04W92/08
摘要： A method of user authentication by an application (1a) on a mobile telephony device (1) comprises authenticating the user by interaction with the application (1a), communicating with a remote authentication service (4) to receive a call identifier; and sending the call identifier within a telephone call to the remote telephony service (9), by means of which the user is authenticated to the remote telephony service (9). The mobile telephony device may receive a service code linked to the remote telephony service, and the call identifier may be based on this code. The service code may be captured or entered manually into the mobile device, or obtained from an application on the mobile device (1), such as a mobile banking application. The call identifier may be hidden within the call using audio steganography. The authentication service (4) may link the user to a remote service account ID, which is sent to the remote server.

5. 发明申请

US20170116598A1 SECURE ACCOUNT PROVISIONING 审中-公开
公开(公告)号：US20170116598A1
公开(公告)日：2017-04-27
申请号：US15386487
申请日：2016-12-21
申请人： BARCLAYS BANK PLC
发明人： John Bauer , Glenn Curtiss McMillen , Eric Crozier , Christine Ann Schuetz , Garry Lloyd
IPC分类号： G06Q20/36 , G06Q20/40 , G06Q20/20 , G06Q20/32
摘要： A mobile payment system and method are described that facilitates the secure and real time user authentication and activation of a mobile payment account for a user portable electronic device over a communications network.

6. 发明申请

US20160188450A1 AUTOMATED APPLICATION TEST SYSTEM 审中-公开
标题翻译：自动化应用测试系统
公开(公告)号：US20160188450A1
公开(公告)日：2016-06-30
申请号：US14910537
申请日：2014-08-05
申请人： Barclays Bank PLC
发明人： Rameshkumar Appusamy , Shrinivas Kulkarni
IPC分类号： G06F11/36 , H04L29/08
CPC分类号： G06F11/3688 , G06F11/3664 , H04L67/10
摘要： An automated application test system comprises a plurality of clients (3) providing test interfaces to corresponding users, and a network of test nodes (4a) connected to the clients (3); wherein each said test node (4a) comprises one or more test devices locally connected to the test node (4a); and an agent (6) arranged to execute one or more test applications on the locally connected test devices (4b) in accordance with requests from the clients (3).
摘要翻译：一种自动应用测试系统，包括向对应的用户提供测试接口的多个客户端（3）和连接到客户机（3）的测试节点（4a）的网络; 其中每个所述测试节点（4a）包括本地连接到所述测试节点（4a）的一个或多个测试设备; 以及被配置为根据来自客户端（3）的请求在本地连接的测试设备（4b）上执行一个或多个测试应用的代理（6）。

7. 发明申请

US20160127134A1 USER AUTHENTICATION SYSTEM AND METHOD 审中-公开
标题翻译：用户认证系统和方法
公开(公告)号：US20160127134A1
公开(公告)日：2016-05-05
申请号：US14893881
申请日：2014-05-23
申请人： BARCLAYS BANK PLC
发明人： Jeremy GOLDSTONE , Timothy PORTER
IPC分类号： H04L9/32
CPC分类号： H04L9/3271 , G06F21/36 , G06F21/43 , G06F2221/2103 , G06Q20/425 , H04L9/3226 , H04L63/0853 , H04L63/18
摘要： A computer-implemented method and system are provided for authenticating the identity of a user registered with a computer system. The authentication method comprises generating a multi-dimensional array of elements that are addressable by respective sets of indices, generating a challenge code comprising a linear array of elements for addressing a first set of indices of the array of elements, transmitting the multi-dimensional array of elements and challenge code to at least one computing device associated with the user, receiving a response code from the user, and verifying the user's identity when the received response code matches a derived code obtained by retrieving elements from the multi-dimensional array at locations addressed by elements taken from the challenge code and a personal code stored at the computer system, wherein the personal code comprises a linear array of elements for addressing a different set of indices of the array of elements.
摘要翻译：提供了一种计算机实现的方法和系统，用于认证用计算机系统注册的用户的身份。认证方法包括生成可由各组索引寻址的元素的多维数组，生成包括用于寻址元素阵列的第一组索引的元素的线性阵列的挑战码，发送多维阵列的元素和挑战代码到与用户相关联的至少一个计算设备，从用户接收响应代码，以及当接收到的响应代码与通过从位置处的多维阵列检索元素获得的导出代码匹配时验证用户身份由从挑战代码获得的元素和存储在计算机系统中的个人代码来寻址，其中个人代码包括用于寻址元素阵列的不同索引集的元素的线性阵列。

8. 发明申请

US20160078397A1 AUTHENTICATION SYSTEM FOR PURCHASE DELIVERY 审中-公开
标题翻译：用于采购交付的认证系统
公开(公告)号：US20160078397A1
公开(公告)日：2016-03-17
申请号：US14888345
申请日：2014-05-01
申请人： Barclays Bank PLC
发明人： Loren BARTON , Colin McSkeane
IPC分类号： G06Q10/08 , G06Q20/38 , G06Q20/36 , G06Q20/40
CPC分类号： G06Q10/083 , G06Q10/0832 , G06Q20/322 , G06Q20/36 , G06Q20/3674 , G06Q20/382 , G06Q20/401
摘要： A computer-implemented method of providing authenticated delivery of a purchase to an authorised recipient comprises: a. authorising (S2-1) a purchase, including designating an authorised recipient for the purchase; b. providing (S2-3) corresponding delivery tokens (4a, 4b) to a recipient device (3) of the authorised recipient and to a delivery device (13) associated with delivery of the purchase; c. at the point of delivery, determining (S2-7) whether the delivery token (4a) of the recipient device (3) matches the delivery token (4b) of the delivery device (13); and, if so: d. confirming (S2-9) that delivery of the purchase is authorised.
摘要翻译：向授权接收者提供购买认证交付的计算机实现的方法包括：a。授权（S2-1）购买，包括指定购买的授权收件人; b。向所述授权接收者的接收者设备（3）提供（S2-3）相应的递送令牌（4a，4b）和与所述购买的交付相关联的传送设备（13）; C。在传送点处，确定（S2-7）接收者设备（3）的传送令牌（4a）是否匹配传送设备（13）的传送令牌（4b）; 如果是的话：d。确认（S2-9）授权交货。

9. 发明申请

US20150371227A1 Registering a Mobile User 审中-公开
标题翻译：注册移动用户
公开(公告)号：US20150371227A1
公开(公告)日：2015-12-24
申请号：US14763960
申请日：2013-01-30
申请人： BARCLAYS BANK PLC
发明人： Darren Foulds , Philip John Sowter , Simon Bartlett , Jeremy Goldstone , Dermot John Dwyer , Ian Sayers , Conall O'Brien , Jim Winters
IPC分类号： G06Q20/40 , G06Q20/22 , G06Q20/32 , H04W12/06 , G06Q20/38
CPC分类号： G06Q20/40 , G06F21/34 , G06F21/57 , G06F2221/2129 , G06Q20/223 , G06Q20/32 , G06Q20/3223 , G06Q20/3821 , G06Q20/4014 , H04W12/06
摘要： Method and system of registering a user of a mobile device comprising: obtaining data identifying a user. Obtaining account data. Retrieving data uniquely identifying a mobile device. Authenticating the user with the mobile device. Validating the user with the account using the data identifying the user and the account data.
摘要翻译：注册移动设备的用户的方法和系统，包括：获取识别用户的数据。获取帐户数据。检索唯一标识移动设备的数据。使用移动设备验证用户。使用标识用户和帐户数据的数据验证帐户的用户。

10. 发明授权

US09152797B2 Device and method for secure memory access 有权
标题翻译：用于安全存储器访问的设备和方法
公开(公告)号：US09152797B2
公开(公告)日：2015-10-06
申请号：US13718083
申请日：2012-12-18
申请人： BARCLAYS BANK PLC
发明人： Paul Bilke , Steven Bradley , Andrew Crichton , George French , Arthur Leung , Michael Naggar , Ashutosh Sureka
IPC分类号： G06F11/30 , G06F12/14 , G06F21/60 , G06F21/34 , H04L29/06 , G06F21/57 , G06F21/62
CPC分类号： G06F21/60 , G06F21/34 , G06F21/575 , G06F21/6209 , G06F2221/2143 , H04L63/0853
摘要： In a secure computing environment, a method, system and device are provided for loading stored encryption key data from a protected non-volatile memory of a portable device. A boot loader program is initiated after the portable device is powered on, encryption key data is loaded from the protected non-volatile memory of the portable device, and access to the protected non-volatile memory is disabled after a predetermined time after the portable device is powered on. In this way, the encryption key data is loaded from the protected non-volatile memory of a portable device before the boot operating system is loaded.
摘要翻译：在安全计算环境中，提供了一种方法，系统和设备，用于从便携式设备的受保护的非易失性存储器加载存储的加密密钥数据。在便携式设备通电之后启动引导加载程序，从便携式设备的受保护的非易失性存储器加载加密密钥数据，并且在便携式设备之后的预定时间之后禁止对受保护的非易失性存储器的访问已打开电源。以这种方式，在加载引导操作系统之前，从便携式设备的受保护的非易失性存储器加载加密密钥数据。

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