JP2020184744A5 - Server device, recording medium, information processing system, client terminal and information processing method - Google Patents
Server device, recording medium, information processing system, client terminal and information processing method Download PDFInfo
- Publication number
- JP2020184744A5 JP2020184744A5 JP2020009222A JP2020009222A JP2020184744A5 JP 2020184744 A5 JP2020184744 A5 JP 2020184744A5 JP 2020009222 A JP2020009222 A JP 2020009222A JP 2020009222 A JP2020009222 A JP 2020009222A JP 2020184744 A5 JP2020184744 A5 JP 2020184744A5
- Authority
- JP
- Japan
- Prior art keywords
- information
- server device
- transmitted
- client terminal
- digital signature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims description 10
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
Description
本発明は、サーバ装置、記録媒体、情報処理システム、クライアント端末及び情報処理方法に関する。 The present invention relates to a server device, a recording medium , an information processing system , a client terminal, and an information processing method.
本発明は上記のような実情に鑑みてなされたもので、その目的とするところは、ある情報のデジタル署名を作成した第２サーバ装置よりその情報とデジタル署名とを受信可能な情報端末と通信可能な別のサーバ装置が、その情報端末を含む外部機器より受信した情報の真偽に応じて、その外部機器に対して適切な情報を提供することができるサーバ装置、記録媒体、情報処理システム、クライアント端末及び情報処理方法を提供することにある。 The present invention has been made in view of the above circumstances, and an object of the present invention is to communicate with an information terminal capable of receiving the information and the digital signature from a second server device that has created a digital signature of the information. A server device, recording medium , or information processing system capable of providing appropriate information to the external device according to the authenticity of the information received from the external device including the information terminal by another possible server device. To provide a client terminal and an information processing method.
本発明の一態様は、クライアント端末から受信した第１情報を用いてデジタル署名を生成する第２サーバ装置から送信された前記デジタル署名を受信して前記第１情報とともに送信する前記クライアント端末、と通信可能なサーバ装置であって、前記クライアント端末より送信された前記第１情報と前記デジタル署名とを受信し、受信した前記第１情報と前記デジタル署名とに基づいて、前記第１情報が正当であるか否かを判定し、前記第１情報が正当であると判定した場合、第２情報を前記クライアント端末へ送信する、制御部を備える。 One aspect of the present invention, the client terminal that transmitted together with the first information by receiving the digital signature transmitted from the second server device generating a digital signature using the first information received from the client terminal, a communication capable server devices and, wherein said first information transmitted from the client terminal receives the digital signature, based on the received first information the digital signature and the first information A control unit is provided that determines whether or not the information is valid, and if it is determined that the first information is valid, transmits the second information to the client terminal.
Claims (13)
前記クライアント端末より送信された前記第１情報と前記デジタル署名とを受信し、
受信した前記第１情報と前記デジタル署名とに基づいて、前記第１情報が正当であるか否かを判定し、
前記第１情報が正当であると判定した場合、第２情報を前記クライアント端末へ送信する、
制御部を備える、サーバ装置。 In the client terminal, capable of communicating with server device receives and transmits along with the first information the digital signature transmitted from the second server device generating a digital signature using the first information received from the client terminal There,
It receives said digital signature with said first information transmitted from the client terminal,
Based on the received first information and the digital signature, it is determined whether or not the first information is valid.
If it is determined that the first information is valid, the second information is transmitted to the client terminal.
A server device equipped with a control unit.
前記第１情報が正当ではないと判定した場合、前記第２情報とは異なる第４情報を前記クライアント端末へ送信する、
請求項１記載のサーバ装置。 The control unit
If it is determined that the first information is not valid, the fourth information different from the second information is transmitted to the client terminal.
The server device according to claim 1.
請求項１又は２記載のサーバ装置。 The second information is privilege information that is limitedly disclosed to the purchaser of the product associated with the first information that is determined to be legitimate.
The server device according to claim 1 or 2.
前記クライアント端末より取得した前記第１情報の正当性を判定し、
前記第１情報が正当であると判定した場合、当該第１情報に基づいて、前記デジタル署名を生成する、
請求項１乃至３いずれか記載のサーバ装置。 The second server device is
The validity of the first information acquired from the client terminal is determined, and the validity is determined.
If it is determined that the first information is valid, the digital signature is generated based on the first information.
The server device according to any one of claims 1 to 3.
前記クライアント端末より取得した前記第１情報の正当性を判定することにより、前記第１情報に関連付けられた商品の真贋を判定し、
前記第１情報に関連付けられた商品が本物であると判定した場合、正当性の判定対象である前記第１情報に基づいて、前記デジタル署名を生成する、
請求項３記載のサーバ装置。 The second server device is
By determining the validity of the first information acquired from the client terminal, the authenticity of the product associated with the first information is determined.
When it is determined that the product associated with the first information is genuine, the digital signature is generated based on the first information which is the object of determination of validity.
The server device according to claim 3.
前記第１情報が正当であると判定した場合、前記第２情報の取得要求を送信するための操作子を表示するためのデータを、前記デジタル署名とともに送信し、
前記クライアント端末は、
前記第２サーバ装置より送信された前記操作子を表示するためのデータを、前記デジタル署名とともに受信し、
受信した前記操作子を表示するためのデータに基づいて、前記操作子を表示し、
表示した前記操作子が操作されたことに応じて、受信した前記第１情報と前記デジタル署名とを送信する、
請求項１乃至３いずれか記載のサーバ装置。 The second server device is
When it is determined that the first information is valid, data for displaying an operator for transmitting the acquisition request for the second information is transmitted together with the digital signature.
The client terminal
The data for displaying the operator transmitted from the second server device is received together with the digital signature, and the data is received.
Based on the received data for displaying the operator, the operator is displayed, and the operator is displayed.
In response to the operation of the displayed operator, the received first information and the digital signature are transmitted.
The server device according to any one of claims 1 to 3.
前記クライアント端末からのアクセスによって、当該クライアント端末より前記第１情報を取得し、
前記クライアント端末からのアクセスを解析することにより、当該クライアント端末に関連する国及び言語の少なくとも何れかに関する第３情報を取得し、
前記第１情報が正当であると判定した場合、取得した前記第３情報を、前記デジタル署名とともに送信し、
前記クライアント端末は、
前記第２サーバ装置より送信された前記第３情報を、前記第１情報と前記デジタル署名とともに送信し、
前記サーバ装置は、
前記クライアント端末より送信された前記第３情報を、前記第１情報と前記デジタル署名とともに受信し、
前記第１情報が正当であると判定した場合、受信した前記第３情報に対応する前記第２情報を、前記クライアント端末へ送信する、
請求項１乃至６いずれか記載のサーバ装置。 The second server device is
By accessing from the client terminal , the first information is acquired from the client terminal, and the first information is acquired.
By analyzing the access from the client terminal, the third information regarding at least one of the countries and languages related to the client terminal is acquired.
When it is determined that the first information is valid, the acquired third information is transmitted together with the digital signature.
The client terminal
The third information transmitted from the second server device is transmitted together with the first information and the digital signature.
The server device
The third information transmitted from the client terminal is received together with the first information and the digital signature.
When it is determined that the first information is valid, the second information corresponding to the received third information is transmitted to the client terminal.
The server device according to any one of claims 1 to 6.
前記クライアント端末より送信された前記第１情報と前記デジタル署名とを受信し、
受信した前記第１情報と前記デジタル署名とに基づいて、前記第１情報が正当であるか否かを判定し、
前記第１情報が正当であると判定した場合、第２情報を前記クライアント端末へ送信する、
情報処理方法。 Said client terminal by using the first information received from the client terminal receives the transmitted said digital signature from the second server device generating a digital signature for transmission together with the first information, and can communicate the server device It is an information processing method to be executed
It receives said digital signature with said first information transmitted from the client terminal,
Based on the received first information and the digital signature, it is determined whether or not the first information is valid.
If it is determined that the first information is valid, the second information is transmitted to the client terminal.
Information processing method .
前記第２サーバ装置は、
前記クライアント端末より送信された第１情報に基づいてデジタル署名を生成し、前記デジタル署名を前記クライアント端末に送信し、
前記クライアント端末は、
前記第１情報を前記第２サーバ装置に送信し、前記第２サーバ装置より送信された前記デジタル署名を受信し、受信した前記デジタル署名を前記第１情報とともに前記サーバ装置に送信し、
前記サーバ装置は、
前記クライアント端末より送信された前記第１情報と前記デジタル署名とを受信し、
受信した前記第１情報と前記デジタル署名とに基づいて、前記第１情報が正当であるか否かを判定し、
前記第１情報が正当であると判定した場合、第２情報を前記クライアント端末へ送信する、
情報処理システム。 An information processing system including a server device, a second server device, and a client terminal.
The second server device is
A digital signature is generated based on the first information transmitted from the client terminal, and the digital signature is transmitted to the client terminal.
The client terminal
The first information is transmitted to the second server device, the digital signature transmitted from the second server device is received, and the received digital signature is transmitted to the server device together with the first information.
The server device
Upon receiving the first information and the digital signature transmitted from the client terminal,
Based on the received first information and the digital signature, it is determined whether or not the first information is valid.
If it is determined that the first information is valid, the second information is transmitted to the client terminal.
Information processing system.
前記第２サーバ装置は、
前記クライアント端末より送信された第１情報に基づいてデジタル署名を生成し、前記クライアント端末に送信し、
前記クライアント端末は、
前記第１情報を前記第２サーバ装置に送信し、前記第２サーバ装置より送信された前記デジタル署名を受信し、前記第１情報とともに前記サーバ装置に送信し、
前記サーバ装置は、
前記クライアント端末より送信された前記第１情報と前記デジタル署名とを受信し、
受信した前記第１情報と前記デジタル署名とに基づいて、前記第１情報が正当であるか否かを判定し、
前記第１情報が正当であると判定した場合、第２情報を前記クライアント端末へ送信する、
情報処理方法。 It is an information processing method in an information processing system including a server device, a second server device, and a client terminal.
The second server device is
A digital signature is generated based on the first information transmitted from the client terminal and transmitted to the client terminal.
The client terminal
The first information is transmitted to the second server device, the digital signature transmitted from the second server device is received, and the digital signature is transmitted to the server device together with the first information.
The server device
Upon receiving the first information and the digital signature transmitted from the client terminal,
Based on the received first information and the digital signature, it is determined whether or not the first information is valid.
If it is determined that the first information is valid, the second information is transmitted to the client terminal.
Information processing method.
前記第１情報を受信して当該第１情報を用いてデジタル署名を生成する前記第２サーバ装置から送信された前記デジタル署名を受信して、Upon receiving the digital signature transmitted from the second server device that receives the first information and generates a digital signature using the first information,
受信した前記デジタル署名を前記第１情報とともにサーバ装置に送信して、The received digital signature is transmitted to the server device together with the first information,
前記第１情報と前記デジタル署名とを受信して受信した前記第１情報と前記デジタル署名とに基づいて前記第１情報の正当性を判定する前記サーバ装置から送信された第２情報を受信する、Receives the second information transmitted from the server device that determines the validity of the first information based on the first information received by receiving the first information and the digital signature and the digital signature. ,
クライアント端末。Client terminal.
前記第２サーバ装置は、The second server device is
前記クライアント端末より送信された第１情報に基づいてデジタル署名を生成し、前記第１情報に関連付けて前記サーバ装置に送信し、A digital signature is generated based on the first information transmitted from the client terminal, and is transmitted to the server device in association with the first information.
前記クライアント端末は、The client terminal
前記第１情報を前記第２サーバ装置と前記サーバ装置にそれぞれに送信し、The first information is transmitted to the second server device and the server device, respectively.
前記サーバ装置は、The server device
前記クライアント端末より送信された前記第１情報と前記第２サーバ装置より送信された前記デジタル署名とを受信し、受信した前記第１情報と前記デジタル署名とに基づいて前記第１情報が正当であるか否かを判定し、前記第１情報が正当であると判定した場合、第２情報を前記クライアント端末へ送信する、The first information transmitted from the client terminal and the digital signature transmitted from the second server device are received, and the first information is valid based on the received first information and the digital signature. If it is determined whether or not there is, and if it is determined that the first information is valid, the second information is transmitted to the client terminal.
情報処理方法。Information processing method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/843,941 US11502850B2 (en) | 2019-04-26 | 2020-04-09 | Server apparatus, client terminal, information processing system and information processing method |
| CN202010330463.XA CN111865600B (en) | 2019-04-26 | 2020-04-24 | Coupon providing system and coupon providing method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019086064 | 2019-04-26 | ||
| JP2019086064 | 2019-04-26 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020184744A JP2020184744A (en) | 2020-11-12 |
| JP2020184744A5 true JP2020184744A5 (en) | 2021-03-04 |
| JP7095709B2 JP7095709B2 (en) | 2022-07-05 |
Family
ID=73044241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020009222A Active JP7095709B2 (en) | 2019-04-26 | 2020-01-23 | Benefit provision system and privilege provision method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7095709B2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004320589A (en) | 2003-04-18 | 2004-11-11 | Hewlett-Packard Solutions Delivery Ltd | Electronic signature system and its method |
| JP4554902B2 (en) | 2003-09-02 | 2010-09-29 | 株式会社日立製作所 | Service provision system |
| JP2005167977A (en) | 2003-11-14 | 2005-06-23 | Ricoh Co Ltd | Product justification verifying system, apparatus for justification verifying object, product justification verifying method, and peculiar information providing method |
| JP2015162694A (en) | 2014-02-26 | 2015-09-07 | 日本Ｒａ株式会社 | Article authentication system, authentication server and article authentication method |
-
2020
- 2020-01-23 JP JP2020009222A patent/JP7095709B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7079805B2 (en) | Time-limited secure access | |
| JP6680840B2 (en) | Automatic detection of fraudulent digital certificates | |
| US7757088B2 (en) | Methods of accessing and using web-pages | |
| US11356479B2 (en) | Systems and methods for takedown of counterfeit websites | |
| EP1699205B1 (en) | Method and system for safely disclosing identity over the Internet | |
| US7580895B2 (en) | Product protection gateway and method for checking the authenticity of products | |
| EP2405379A1 (en) | Generating a challenge response image including a recognizable image | |
| US9436818B1 (en) | System and method for credential management and identity verification | |
| US20170053037A1 (en) | Validation of internet address input to a device | |
| CN111510413B (en) | Data processing method, device and equipment | |
| JP2020184744A5 (en) | Server device, recording medium, information processing system, client terminal and information processing method | |
| US8943312B2 (en) | Method of and system for authenticating online read digital content | |
| JP6291441B2 (en) | Web system, web client device, and falsification inspection device | |
| JP6497076B2 (en) | Accounting system, information processing method, and printer | |
| JP2017117494A5 (en) | Information processing device, content data transmission / reception system, external system, program | |
| JP2018055149A (en) | Shipping product authentication system and server apparatus | |
| JP3996181B1 (en) | Web page authenticity confirmation device, web page authenticity confirmation method and program, and web page authenticity confirmation system | |
| CN107103254B (en) | Encrypted program identification method and device and electronic equipment | |
| JP7095709B2 (en) | Benefit provision system and privilege provision method | |
| KR20140123356A (en) | Illegal site detecting method | |
| JP2012173953A (en) | Authentication system, authentication method, authentication program, and recording medium | |
| US20240160832A1 (en) | Prevention of Web Scraping and Copy and Paste of Content by Font Obfuscation | |
| US20200410093A1 (en) | Authentication device | |
| KR101595340B1 (en) | Security device | |
| JP2010257331A5 (en) |