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公开(公告)号：US20150244700A1
公开(公告)日：2015-08-27
申请号：US14611860
申请日：2015-02-02
申请人： Fujitsu Limited
发明人： KOICHI YASAKI , HIDENOBU ITO , Kazuaki Nimura
CPC分类号： H04L67/06 , G06F11/1402 , G06F21/44 , G06F21/606 , G06F21/64 , H04L63/123 , H04L67/02 , H04L67/34 , H04W4/50 , H04W12/10
摘要： A distribution method is disclosed. In a distribution method, a program to which a first signature is applied is divided. Control information including restore information pertinent to restoring the program and a second signature to secure divisional files of the program is attached to at least one of the divisional files. Each of the divisional files is sent via the Internet.
摘要翻译： 公开了一种分配方法。 在分配方法中，对应用了第一签名的程序进行分割。 控制信息包括与恢复程序有关的恢复信息和用于保护程序的分割文件的第二签名附加到至少一个分区文件。 每个分区文件都是通过Internet发送的。
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公开(公告)号：US20230075524A1
公开(公告)日：2023-03-09
申请号：US17983823
申请日：2022-11-09
申请人： FUJITSU LIMITED
IPC分类号： H04L9/32
摘要： A signature control method implemented by a computer, the signature control method including: acquiring, by a processor circuit of the computer, a plurality of pieces of document information and signature information that corresponds to each piece of document information of the plurality of pieces of document information; generating, by the processor circuit of the computer, aggregate signature information obtained by aggregating the signature information that corresponds to the each piece of document information of the plurality of acquired pieces of document information on a basis of the plurality of acquired pieces of document information; and outputting, by the processor circuit of the computer, the generated aggregate signature information in association with aggregate public key information obtained by aggregating public key information that corresponds to the each piece of document information of the plurality of pieces of document information and the plurality of pieces of document information.
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公开(公告)号：US20160285880A1
公开(公告)日：2016-09-29
申请号：US15070467
申请日：2016-03-15
申请人： FUJITSU LIMITED
发明人： Yosuke Nakamura , Junya Kani , Takuya SAKAMOTO , KOICHI YASAKI , HIDENOBU ITO , Kazuaki Nimura
IPC分类号： H04L29/06
CPC分类号： H04L63/101 , G06F21/128 , G06F21/606 , G06F21/6236
摘要： A mashup method is disclosed. The Web APIs which the Web application uses are specified by analyzing descriptions of drivers used to access the multiple Web APIs from a Web application to external devices. A Web Application Programing Interface list is created to indicate the Web APIs. The Web application is analyzed. The external devices including the Web APIs which the Web application accesses are estimated. An external device list which indicates the estimated external devices is created. By referring to the external device list, when one or more external devices do not exist, an access to each of the Web APIs pertinent to the Web application is restricted where the one or more external devices include the Web APIs used in a process of the Web application and the process is realized by mashup.
摘要翻译： 公开了混搭方法。 Web应用程序使用的Web API通过分析用于从Web应用程序访问多个Web API的驱动程序到外部设备的描述来指定。 创建Web应用程序编程接口列表来指示Web API。 分析Web应用程序。 包括Web应用程序访问的Web API的外部设备被估计。 创建表示估计的外部设备的外部设备列表。 通过参考外部设备列表，当一个或多个外部设备不存在时，对与Web应用相关的每个Web API的访问受到限制，其中一个或多个外部设备包括在 Web应用程序和流程是通过mashup来实现的。
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4.发明申请公开(公告)号：US20200186533A1
公开(公告)日：2020-06-11
申请号：US16703159
申请日：2019-12-04
申请人： FUJITSU LIMITED
发明人： Junji TAKAGI , HIDENOBU ITO , KOICHI YASAKI
IPC分类号： H04L29/06
摘要： An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: generate, when a browser is coupled to an authenticator, unique identification information by using information acquired from the browser; verify, by referring to a first list storing identification information of a browser permitted to be coupled, whether or not the identification information is stored in the first list, store a verification result in the memory while linking with the identification information, and transmit a verification completion notification to the browser; acquire, by receiving unique identification information generated by the authenticator using the information acquired from the browser, the verification result linked with the identification information from the memory; and transmit the acquisition result to the authenticator that controls coupling propriety with the browser.
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公开(公告)号：US20200178080A1
公开(公告)日：2020-06-04
申请号：US16589877
申请日：2019-10-01
申请人： FUJITSU LIMITED
发明人： KOICHI YASAKI , Tadanobu Tsunoda , Kazuaki Nimura
摘要： A key generation apparatus includes a memory, a communication interface, and a processor. The memory stores a first private key corresponding to a first public key. The communication interface communicates with a peer apparatus that stores the first public key. The processor generates a second public key and a second private key in response to a key update request from the peer apparatus, generates a digital signature by encrypting data including the second public key with the first private key, and sends a message including the data and the digital signature to the peer apparatus. In addition, the processor switches the first private key to the second private key.
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公开(公告)号：US20180054435A1
公开(公告)日：2018-02-22
申请号：US15650389
申请日：2017-07-14
申请人： FUJITSU LIMITED
摘要： An information processing apparatus stores information concerning a communication path for authentication between a first apparatus and a second apparatus that provides a service, in response to a service access request from the first apparatus; transmits the service access request to the second apparatus by using the information concerning the communication path for authentication; transfers, in response to an authentication request from the second apparatus, the authentication request to the first apparatus by using the information concerning the communication path for authentication; transfers, in response to a response including authentication information from the first apparatus, the response including the authentication information to the second apparatus by using the information concerning the communication path for authentication; and receives data of the service provided by the second apparatus and output a content based on the received content.
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公开(公告)号：US20230058074A1
公开(公告)日：2023-02-23
申请号：US17981522
申请日：2022-11-07
申请人： FUJITSU LIMITED
发明人： Yosuke Nakamura , KOICHI YASAKI , Dai YAMAMOTO
摘要： A control method implemented by a computer, the method including: acquiring contract document data that includes a company name and a job title name of a person with an authority of a contract partner company; acquiring information that indicates a decision ability associated with the company name and the job title name included in the acquired contract document data, with reference to a storage unit that stores information that indicates a plurality of kinds of decision abilities for each job title of a company in association with the company name and the job title name; and presenting the acquired information that indicates the decision ability, in association with the acquired contract document data.
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公开(公告)号：US20210194867A1
公开(公告)日：2021-06-24
申请号：US17093338
申请日：2020-11-09
申请人： FUJITSU LIMITED
发明人： KOICHI YASAKI , Dai YAMAMOTO
摘要： A control method implemented by a computer which is configured to be operated as a terminal apparatus, the control method including: transmitting, from the terminal apparatus to a first management server, a first request for transmission of a certificate of a first server, the first server being one of a plurality of servers, the first management server being configured to manage certificates for the plurality of servers; in response to the transmitting of the first request, receiving the certificate of the first server from the first management server; in response to the receiving of the certificate, determining a certificate authority by using information included in the received certificate, the certificate authority being a server from which the received certificate has been issued; and transmitting, from the terminal apparatus to the determined certificate authority, a second request for transmission of first address information on the first server.
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公开(公告)号：US20190334889A1
公开(公告)日：2019-10-31
申请号：US16368997
申请日：2019-03-29
申请人： FUJITSU LIMITED
发明人： HIDENOBU ITO , Kazuaki Nimura , Yosuke Nakamura , KOICHI YASAKI , Takuya SAKAMOTO , Tadanobu Tsunoda
摘要： An authentication control device includes one or more memories, and one or more processors coupled to the one or more memories and the one or more processor configured to perform storing of a first authentication key received from a server device in the one or more memories, the first authentication key relating to a second authentication key stored in a terminal of a user, in communication between the authentication control device and the terminal in the state where the authentication control device is uncommunicable with the server device, in response to receiving, from the terminal, first information encoded in accordance with the second authentication key, perform decoding of the first information by the stored first authentication key, and execute an authentication process of the user in accordance with second information acquired by the decoding.
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10.发明申请公开(公告)号：US20190306715A1
公开(公告)日：2019-10-03
申请号：US16364697
申请日：2019-03-26
申请人： FUJITSU LIMITED
发明人： KOICHI YASAKI , Tadanobu Tsunoda , Kazuaki Nimura , HIDENOBU ITO
摘要： An access control device includes a processor configured to: receive a request for a connection via wireless communication from a terminal, issue a password from a first device for supporting a reading scheme for the terminal in response to a reception of the request for the connection, and transmit, to the terminal, a first program for generating a key information item of the terminal and acquiring authentication data corresponding to the password read by the reading scheme for the terminal, receive a response including the key information item and the authentication data from the terminal and determine whether the terminal is authorized based on the authentication data included in the response, and associate the key information item included in the response with identification information of the terminal and execute a process of establishing the connection to the terminal when the processor determines that the terminal is authorized.
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