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1. 发明申请

WO2019133310A1 SECURE MANAGEMENT OF DATA FILES USING A BLOCKCHAIN 审中-公开
公开(公告)号：WO2019133310A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/065860
申请日：2018-12-14
申请人： EBAY INC.
发明人： GONZALES, JR., Sergio Pinzon
IPC分类号： G06F21/10 , H04L9/32 , G06F21/64
CPC分类号： G06Q20/389 , G06F16/1805 , G06F16/27 , G06F21/10 , G06F21/30 , G06F21/602 , G06F21/62 , G06F21/6218 , G06F21/6245 , G06F21/645 , G06F2221/2107 , G06Q20/0855 , G06Q20/3825 , G06Q20/3829 , G06Q20/401 , G06Q20/42 , G06Q30/018 , G06Q40/08 , H04L9/0637 , H04L9/0643 , H04L9/30 , H04L9/3236 , H04L9/3239 , H04L9/3247 , H04L9/3297 , H04L63/102 , H04L63/12 , H04L65/4084 , H04L67/18 , H04L67/20 , H04L67/327 , H04L2209/38 , H04L2209/56
摘要： Technologies are shown for secure management of a data file secured on a data file management blockchain that involve generating a genesis block for a data file management blockchain that contains a data file to be managed and signing the genesis block to commit the genesis block to the data file management blockchain. One or more transaction data blocks are generated for the data file management blockchain that each include a modification to the data file and the blocks are signed to commit them to the blockchain. In some examples, the modifications describe changes to the data file and the transaction data blocks are traced to the genesis block and a current data file generated by applying the modifications on the transaction data blocks to the data file in a sequence determined by an order of the one or more transaction data blocks in the data file management blockchain.

2. 发明申请

WO2019133309A1 USER CONTROLLED STORAGE AND SHARING OF PERSONAL USER INFORMATION ON A BLOCKCHAIN 审中-公开
公开(公告)号：WO2019133309A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/065854
申请日：2018-12-14
申请人： EBAY INC.
发明人： GONZALES, JR., Sergio Pinzon
IPC分类号： G06F21/10 , H04L9/32 , G06F21/62 , G06F21/64
CPC分类号： G06Q20/389 , G06F16/1805 , G06F16/27 , G06F21/10 , G06F21/30 , G06F21/602 , G06F21/62 , G06F21/6218 , G06F21/6245 , G06F21/645 , G06F2221/2107 , G06Q20/0855 , G06Q20/3825 , G06Q20/3829 , G06Q20/401 , G06Q20/42 , G06Q30/018 , G06Q40/08 , H04L9/0637 , H04L9/0643 , H04L9/30 , H04L9/3236 , H04L9/3239 , H04L9/3247 , H04L9/3297 , H04L63/102 , H04L63/12 , H04L65/4084 , H04L67/18 , H04L67/20 , H04L67/327 , H04L2209/38 , H04L2209/56
摘要： Technologies are shown for secure management of personal information data involving storing personal information data in a personal information data block and committing the personal information data block to a personal information data blockchain and authorizing access to the personal information data by a platform entity by storing a platform identifier corresponding to the platform entity in authorized access data. An access request is received from the platform entity that includes the platform identifier for the first platform entity. If the platform identifier is verified to be in the authorized access data, the personal information data is obtained from the personal information data blockchain and returned to the platform entity. In some examples, the authorized access data includes permissions that identify portions of the personal information data that the platform entity can access. In other examples, the authorized access data is secured on an authorized access data blockchain.

3. 发明申请

WO2019133308A1 SECURE MANAGEMENT OF CONTENT DISTRIBUTION DATA BLOCKS ON A BLOCKCHAIN 审中-公开
公开(公告)号：WO2019133308A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/065852
申请日：2018-12-14
申请人： EBAY INC.
发明人： GONZALES, Sergio, Pinzon, Jr.
IPC分类号： G06F21/10 , H04L9/32 , G06F21/64
CPC分类号： G06Q20/389 , G06F16/1805 , G06F16/27 , G06F21/10 , G06F21/30 , G06F21/602 , G06F21/62 , G06F21/6218 , G06F21/6245 , G06F21/645 , G06F2221/2107 , G06Q20/0855 , G06Q20/3825 , G06Q20/3829 , G06Q20/401 , G06Q20/42 , G06Q30/018 , G06Q40/08 , H04L9/0637 , H04L9/0643 , H04L9/30 , H04L9/3236 , H04L9/3239 , H04L9/3247 , H04L9/3297 , H04L63/102 , H04L63/12 , H04L65/4084 , H04L67/18 , H04L67/20 , H04L67/327 , H04L2209/38 , H04L2209/56
摘要： Technologies are shown for content distribution on a blockchain involving generating a content distribution data block on a content distribution data blockchain, that stores digital content, data identifying the digital content, an owner identifier, an access holder identifier, and a use conditions attribute for identifying use requirements for the digital content. A use requirement is defined in the use conditions attribute. An owner identified in the owner identifier sets the access holder identifier to an identifier for a user entity. An access request is received from the user entity and, in response, whether a current use condition of the user entity satisfies the use requirement in the use conditions attribute is verified. If it is verified that the current use condition of the user entity satisfies the use requirement in the use conditions attribute, the digital content is distributed to the first user entity.

4. 发明申请

WO2019127531A1 基于区块链的数据处理方法、装置、存储介质及电子设备审中-公开
公开(公告)号：WO2019127531A1
公开(公告)日：2019-07-04
申请号：PCT/CN2017/120264
申请日：2017-12-29
申请人：深圳前海达闼云端智能科技有限公司
发明人：王健 , 谢辉 , 张跃洋 , 陈敏 , 周阳 , 庞洪福 , 薛鹏飞
IPC分类号： G06Q20/28
CPC分类号： G06Q20/3829 , G06Q20/401
摘要：本公开提出一种基于区块链的数据处理方法、装置、存储介质及电子设备，用以保护区块链节点的隐私交易。该方法包括：接收区块链网络中的区块；区块包括子区块，子区块包括智能合约代码和智能合约代码对应的数据；通过预先获取的私钥从管理合约的数字信封中获取秘钥；根据秘钥获取子区块中的智能合约代码，以使第一区块链节点执行智能合约代码；将智能合约代码和第一区块链节点执行智能合约代码产生的数据加密并写入子区块中；将子区块写入第一区块链节点的区块中。

5. 发明申请

WO2019075384A1 SYSTEMS AND METHODS FOR PARSING AND DECRYPTING PAYLOADS 审中-公开
公开(公告)号：WO2019075384A1
公开(公告)日：2019-04-18
申请号：PCT/US2018/055690
申请日：2018-10-12
申请人： BLUEFIN PAYMENT SYSTEMS LLC
发明人： BARNETT, Timothy William , MCCARTHY, Donal
IPC分类号： G06Q20/20 , H04L9/12 , G06F21/30
CPC分类号： G06Q20/3829 , G06Q20/027 , G06Q20/204 , G06Q20/4018 , G06Q20/40975
摘要： The present systems and methods generally relate to parsing encrypted transaction information received from a point of interaction device via a third party entity. Using a unique logic process, the present systems and methods can parse both encrypted and decrypted transaction information, such that the transaction information may be processed for payment authorization. For example, in certain embodiments, the present systems and methods receive a payload (and potentially other information), parse the payload into discrete data components, transmit one or more of the discrete data components to a decryption service, receive decrypted transaction information from the decryption service, and parse the decrypted transaction information into useful components such that payment may be authorized.

6. 发明申请

WO2019023979A1 可配置的POS机密钥对生成方法、存储介质审中-公开
公开(公告)号：WO2019023979A1
公开(公告)日：2019-02-07
申请号：PCT/CN2017/095614
申请日：2017-08-02
申请人：福建联迪商用设备有限公司
发明人：洪逸轩 , 孟陆强
IPC分类号： H04L9/08
CPC分类号： G06Q20/20 , G06Q20/3829 , H04L9/08 , H04L29/08
摘要：本发明提供一种可配置的POS机密钥对生成方法及计算机可读存储介质，方法包括：预设配置文件，所述配置文件中的参数包括终端密钥对生成方式；依据所生产的终端自身的性能，设定相应的配置文件中的终端密钥对生成方式这一参数；在生产过程，终端获取相应的配置文件；终端解析所述配置文件，依据所述配置文件中设定的终端密钥对生成方式生成密钥对。本发明不仅能够充分利用POS机终端的性能，减轻CA中心服务端的负载；而且还能减少敏感数据的传输次数，提高数据安全性；进一步的，还可以确保各种性能各异的设备生产流程的一致性，不用分情况为不同非对称密钥对生成方案设计不用的设备生产流程，同时又能并满足各种不同的需求。

7. 发明申请

WO2018208976A2 AUTHENTICATION FOR MOBILE PAYMENTS USING SEPARATE SIGNATURES STORED ON AT LEAST ONE EXTERNAL SIGNATURE DEVICE CONTROLLED BY SWAPPABLE PERMISSION MODULES 审中-公开
公开(公告)号：WO2018208976A2
公开(公告)日：2018-11-15
申请号：PCT/US2018/031887
申请日：2018-05-09
申请人： MEDICI VENTURES, INC.
发明人： WARNER, Andrew
IPC分类号： G06Q20/32 , G06Q20/38 , G06Q20/40
CPC分类号： G06Q20/3825 , G06Q20/102 , G06Q20/322 , G06Q20/3229 , G06Q20/3278 , G06Q20/36 , G06Q20/367 , G06Q20/3829
摘要： A system includes a computing device and a first external signing device wirelessly communicatively coupled to the computing device. The computing device is configured to: receive a request to initiate payment from a mobile wallet; and wirelessly transmit unsigned transaction details to the first external signing device. The first external signing device is configured to: determine whether the unsigned transaction details meet restrictions set by any removable permission module inserted into the first external signing device; and when the unsigned transaction details meet the restrictions set by any removable permission module inserted into the first external signing device: wirelessly transmit a first signature to the computing device.

8. 发明申请

WO2018166359A1 移动支付转授权方法、及利用该方法实现的支付系统审中-公开
公开(公告)号：WO2018166359A1
公开(公告)日：2018-09-20
申请号：PCT/CN2018/077845
申请日：2018-03-02
申请人：中国银联股份有限公司
发明人：孙权
IPC分类号： G06Q20/38
CPC分类号： G06Q20/3829
摘要：本发明涉及一种移动支付授权方法及其系统。该方法包括下述步骤：主用户终端绑定支付账户；主用户终端、从用户终端分别登陆服务器，主用户终端向服务器发出转授权请求；服务器对于转授权请求进行核实，在通过核实后，颁发Token和交易密钥给从用户终端；以及从用户终端根据所述Token和交易密钥实现支付。根据本发明，能够实现家庭成员以及朋友之间基于信任的移动支付转授权，能够利用Token和交易密钥保证交易的安全性，同时，用户在支付时，无需输入密码，快捷方便，用户体验良好。另一方面，用户端手机无需联网即可进行支付交易。

9. 发明申请

WO2018131885A1 UTXO 기반 프로토콜을 사용하여 페이먼트 게이트웨이 서비스를 제공하는 방법 및 이를 이용한 서버 审中-公开
公开(公告)号：WO2018131885A1
公开(公告)日：2018-07-19
申请号：PCT/KR2018/000474
申请日：2018-01-10
申请人： 주식회사 코인플러그 , 서문규
发明人： 서문규 , 홍재우
IPC分类号： G06Q20/02 , G06Q20/38 , H04L29/08 , G06Q20/40
CPC分类号： G06Q20/027 , G06Q20/38215 , G06Q20/3827 , G06Q20/3829 , G06Q20/385 , G06Q20/4012 , G06Q20/4018 , H04L67/26
摘要： 본 발명은 결제 대행 서비스를 제공하기 위한 방법 및 이를 이용한 서버에 관한 것으로서, 인증서의 등록 방법, 결제 대행 서비스 제공 방법, 및 카드사 서버 및 결제 대행 서버에 관한 것이다. 본 발명에 따른 방법은 카드사 서버가, 사용자 단말로부터 본인 인증 정보 및 제1 푸시 토큰 ID가 전달되면, 상기 사용자 단말이 사용자의 공개키 및 개인키를 생성 및 저장하도록 지원하는 단계; 상기 제1 푸시 토큰 ID와 제2 푸시 토큰 ID가 일치하면, 그 중 하나를 통합 푸시 토큰 ID로서 관리하고, 상기 통합 푸시 토큰 ID 및 상기 공개키를 포함하는 등록 정보를 저장하는 단계; 및 (i) 단말 식별 정보 해시값, 및 (ii) 상기 통합 푸시 토큰 ID를 포함하는 사용자 식별 정보를 결제 대행 서버가 관리하도록 지원하는 단계를 포함한다.

10. 发明申请

WO2018046742A1 SECURE KEY MANAGEMENT AND PEER-TO-PEER TRANSMISSION SYSTEM WITH A CONTROLLED, DOUBLE-TIER CRYPTOGRAPHIC KEY STRUCTURE AND CORRESPONDING METHOD THEREOF 审中-公开
标题翻译：具有受控双层密码键结构的安全密钥管理和对等传输系统及其相应的方法
公开(公告)号：WO2018046742A1
公开(公告)日：2018-03-15
申请号：PCT/EP2017/072786
申请日：2017-09-11
申请人： SWISS REINSURANCE COMPANY LTD.
发明人： MESIANO, Cristian , TURRA, René , FASANO, Pierluigi
IPC分类号： H04L29/06 , H04L29/08 , H04L9/00 , H04L9/32 , G06Q30/00
CPC分类号： H04L9/0822 , G06F21/606 , G06F2221/0788 , G06Q10/10 , G06Q20/3829 , G06Q30/00 , G06Q40/08 , G06Q2220/00 , H04L9/006 , H04L9/0825 , H04L9/0866 , H04L9/14 , H04L9/3066 , H04L9/3263 , H04L63/0428 , H04L63/061 , H04L2209/38 , H04L2209/56 , H04L2209/603 , H04L2463/102
摘要： Proposed is a secure key management, peer-to-peer transmission system (6), and method thereof, based on a controlled, double-tier cryptographic key structure (2), providing a closed cryptosystem for secure content distribution and further processing within a provided, secured network environment (11). Individual, user-specific data (331) are captured by means of capturing device (33) associated with a user network node (3). Based on the individual, user-specific data (331), data services (101) are requested from and provided to the user network node (3), by means of a data consumer network node (4).The captured individual, user-specific data (331) are transmitted from the user network node (3) to a central, P2P transmission system (1) and are processed by a non-storage-based processing unit (10), providing the requested data service (101) of the data consumer network node (4) requested by the user network node (3). A first cryptographic key (21) is generated by the non-storage-based processing unit (10), wherein service response data (211) of the requested service (101) are encrypted, by means of the first cryptographic key (21), to single encrypted service response data (212) and transmitted to the user network node (3), in response to the requested service (101). The received single encrypted service response data (212) are double encrypted, by means of a generated second cryptographic key (22), to double encrypted service response data (221) by the user network node (3) and transmitted back and stored in the central, P2P transmission system (1). The first cryptographic key (21) is transmitted and/or made accessible to the user network node (3), if predefined authorization-parameters (102) are triggered, by means of the central, P2P transmission system (1).
摘要翻译：基于受控的双层密码密钥结构（2），提出了一种安全密钥管理，对等传输系统（6）及其方法，其提供了一种用于安全的内容分发和在提供的安全网络环境（11）内的进一步处理。借助于与用户网络节点（3）相关联的捕获设备（33）来捕获各个用户特定的数据（331）。基于个人用户专用数据（331），通过数据消费者网络节点（4）向用户网络节点（3）请求数据服务（101）并将其提供给用户网络节点（3）从所述用户网络节点（3）向中央P2P传输系统（1）发送特定数据（331），并且由非基于存储的处理单元（10）处理所述特定数据（331）由用户网络节点（3）请求的数据消费者网络节点（4）。第一密码密钥（21）由非基于存储的处理单元（10）产生，其中所请求的服务（101）的服务响应数据（211）通过第一密码密钥（21）被加密，到单个加密的服务响应数据（212），并且响应于所请求的服务（101）而被发送到用户网络节点（3）。接收到的单个加密的服务响应数据（212）通过所生成的第二密码密钥（22）被双重加密，以由用户网络节点（3）对加密的服务响应数据（221）进行双重加密并且被传回并存储在中央，P2P传输系统（1）。如果通过中央P2P传输系统（1）触发预定义授权参数（102），则第一密码密钥（21）被用户网络节点（3）发送和/或使其可访问。

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