WO2015166552A1 - 情報処理装置、情報処理方法、プログラム、記憶媒体及びパスワード入力装置 - Google Patents
情報処理装置、情報処理方法、プログラム、記憶媒体及びパスワード入力装置 Download PDFInfo
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- WO2015166552A1 WO2015166552A1 PCT/JP2014/061945 JP2014061945W WO2015166552A1 WO 2015166552 A1 WO2015166552 A1 WO 2015166552A1 JP 2014061945 W JP2014061945 W JP 2014061945W WO 2015166552 A1 WO2015166552 A1 WO 2015166552A1
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2117—User registration
Definitions
- the present invention relates to an information processing device, an information processing method, a program, a storage medium, and a password input device that can be shared by a plurality of people.
- the password when the user is authenticated as one user in one company or group, the password can be commonly used by a plurality of persons belonging to one company or the like.
- the handling of passwords when used in common by a plurality of people has not been studied in detail.
- an object of the present invention is to provide an information processing device, an information processing method, a program, a storage medium, and a password input device capable of facilitating handling of a password commonly used by a plurality of persons. There is to do.
- an information processing apparatus includes a communication unit, a storage unit, and a control unit.
- the communication unit is configured to be able to communicate with a terminal.
- storage part memorize
- the control unit In response to a change request for the first password from the terminal, a change screen on which a second password different from the first password and change user identification information for identifying the change request source user can be input Generate a page and control the communication unit to transmit the change screen page to the terminal, When the second password and the changed user identification information input via the change screen page are received, the first password is updated to the second password, and the first password is changed to the old one.
- Controlling the storage unit to store the password in association with the changed user identification information It is determined whether the password received for the authentication from the terminal after the update matches the second password. If the password does not match the second password, the received password is changed to the old password. It is determined whether or not it matches the password, and when it matches the old password, notification information indicating that the password has been changed, including the changed user identification information associated with the old password, is sent to the terminal.
- the communication unit is controlled to transmit.
- the notification information it is possible to transmit the notification information to a user who is one of a plurality of users who share one password and who has input the old password without knowing that the password has been changed. Become. Thereby, the user who acquired the notification information can acquire the password after the change by contacting the user who has changed the password. Therefore, it is possible to facilitate the handling of passwords commonly used by a plurality of people.
- the storage unit further stores a plurality of old passwords used for previous authentication, The control unit When it is determined whether the password received for the authentication matches at least one of the plurality of old passwords, and it is determined that the password matches at least one of the plurality of old passwords, the communication unit may be controlled to transmit the notification information to the terminal.
- the changed user identification associated with the first password (old password) It is possible to transmit notification information including information indicating that the password has been changed.
- the plurality of old passwords may be a plurality of old passwords used for authentication before a predetermined period.
- control unit Controlling the storage unit to store the identification information of the terminal that is the request source of the first password change as the identification information of the first terminal; Controlling the storage unit to store the identification information of the terminal that received the updated password as the identification information of the second terminal; When the received password matches the old password, it is determined whether or not the identification information of the first terminal matches the identification information of the second terminal.
- the communication unit may be controlled to transmit the notification information to the terminal.
- the notification information can be transmitted to terminals other than the terminal that has been changed to the second password. That is, the notification information is not transmitted to the terminal used by the user who has changed to the second password, and the above-described troublesomeness can be avoided.
- An information processing method includes: In response to a change request for the first password for authenticating the user from the terminal, a second password different from the first password and change user identification information for identifying the change requesting user are input. Generating a possible change screen page and sending the change screen page to the terminal; When the second password and the changed user identification information input via the change screen page are received, the first password is updated to the second password, and the first password is changed to the old one.
- a program according to still another aspect of the present invention is provided in an information processing apparatus.
- a second password different from the first password and change user identification information for identifying the change requesting user are input.
- the first password is updated to the second password, and the first password is changed to the old one.
- the recording medium is In response to a change request for the first password for authenticating the user from the terminal, a second password different from the first password and change user identification information for identifying the change requesting user are input. Generating a possible change screen page and sending the change screen page to the terminal; When the second password and the changed user identification information input via the change screen page are received, the first password is updated to the second password, and the first password is changed to the old one.
- storage part memorize
- the display unit is configured to be able to display an image.
- the control unit Controlling the display unit to display a second screen different from the first password and a change screen page on which change user identification information for identifying the user can be input; When the second password and the changed user identification information are input via the change screen page, the first password is updated to the second password, and the first password is used as the old password.
- Controlling the storage unit to store in association with the changed user identification information It is determined whether the password entered for the authentication after the update matches the second password. If the password entered does not match the second password, the entered password matches the old password. If the password matches the old password, the notification screen page indicating that the password has been changed including the changed user identification information associated with the old password is displayed. Control the display.
- the notification screen page can be displayed to one of a plurality of users who share one password and who has entered the old password without knowing that the password has been changed. It becomes. Therefore, it is possible to facilitate the handling of passwords commonly used by a plurality of people.
- An information processing method includes: Displaying a second screen different from the first password for authenticating the user, and a change screen page allowing input of changed user identification information for identifying the user; Updating the first password to the second password when the second password and the changed user identification information are input via the change screen page; Controlling the storage unit to store the first password in association with the changed user identification information as an old password; Determining whether the password entered for the authentication after the update matches the second password; Determining whether the input password matches the old password if it does not match the second password; Controlling the display unit to display a notification screen page indicating that the password has been changed, including the changed user identification information associated with the old password when the old password is matched. Including.
- an information processing device As described above, according to the present invention, it is possible to provide an information processing device, an information processing method, a program, a storage medium, and a password input device capable of facilitating handling of a password commonly used by a plurality of persons. it can.
- the effects described here do not necessarily limit the present invention.
- FIG. 1 is a diagram illustrating a configuration of an information processing system according to the present embodiment.
- this system includes a wedding hall information providing server (information providing server, information processing apparatus) 100 on the Internet 50 and a plurality of wedding hall terminals (terminals) 200.
- the information providing server 100 is a server managed by the operating company of the wedding hall information providing site, and is connected via the Internet 50 to the wedding hall terminal 200 and the user terminal 300 of the user who receives the wedding hall information providing service.
- the wedding hall terminal 200 is a terminal device used by a plurality of wedding hall employees registered in the wedding hall information providing site, such as a PC (Personal Computer), a tablet PC, or the like.
- the wedding hall terminal 200 includes, for example, a plurality of wedding hall terminals 200 used by a plurality of employees of the same wedding hall. In the following description, each employee is also referred to as a “user” of the wedding hall terminal 200.
- the information provision server 100 In response to an access request from the wedding hall terminal 200 to the wedding hall information provision site, the information provision server 100 generates a web page (HTML (HyperText Markup Language) document) that can edit wedding hall information, Reply to the wedding hall terminal 200.
- HTML HyperText Markup Language
- the wedding hall terminal 200 accesses the information providing server 100, receives the web page, and displays it on the screen by a browser. Access from the wedding hall terminal 200 to the information providing server 100 requires authentication using a wedding hall ID and password determined for each wedding hall. That is, a plurality of employees at the same wedding hall can access the site from different wedding hall terminals 200 using the same password.
- Each user using a plurality of wedding hall terminals 200 can update information related to the wedding hall to which the user belongs through the screen displayed by the browser.
- the wedding hall terminal 200 can access the information providing server 100 and acquire the tour reservation status, reservation person information, etc. for its own ceremony hall from the user terminal 300.
- the user terminal 300 is a terminal operated by a user who receives the wedding hall information provision service, and is, for example, a PC, a smartphone, a mobile phone, a tablet PC, or the like.
- the user terminal 300 can access the information providing server 100 to browse information on a specific wedding hall, or execute a wedding hall reservation process or the like.
- FIG. 2 is a diagram illustrating a hardware configuration of the information providing server 100.
- an information providing server 100 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, an input / output interface 15, and a bus for connecting them together. 14.
- CPU Central Processing Unit
- ROM Read Only Memory
- RAM Random Access Memory
- the CPU 11 appropriately accesses the RAM 13 and the like as necessary, and performs overall control of the entire blocks of the information providing server 100 while performing various arithmetic processes.
- the ROM 12 is a non-volatile memory in which an OS to be executed by the CPU 11, firmware such as programs and various parameters are fixedly stored.
- the RAM 13 is used as a work area for the CPU 11 and temporarily holds the OS, various applications being executed, and various data being processed.
- a display unit 16 an operation receiving unit 17, a storage unit 18, a communication unit 19 and the like are connected to the input / output interface 15.
- the display unit 16 is a display device using, for example, an LCD (Liquid Crystal Display), an OELD (Organic ElectroLuminescence Display), a CRT (Cathode Ray Tube), or the like.
- LCD Liquid Crystal Display
- OELD Organic ElectroLuminescence Display
- CRT Cathode Ray Tube
- the operation receiving unit 17 is, for example, a pointing device such as a mouse, a keyboard, a touch panel, and other input devices.
- the operation reception unit 17 is a touch panel
- the touch panel can be integrated with the display unit 16.
- the storage unit 18 is, for example, a nonvolatile memory such as an HDD (Hard Disk Drive), a flash memory (SSD; Solid State Drive), or other solid-state memory.
- the storage unit 18 stores the OS, various applications, and various data.
- the communication unit 19 is, for example, an NIC (Network Interface Card) for Ethernet, and performs communication processing between the wedding hall terminal 200 and the user terminal 300.
- NIC Network Interface Card
- FIG. 3 is a diagram showing a hardware configuration of the wedding hall terminal 200. As shown in the figure, the hardware configuration of the wedding hall terminal 200 is basically the same as the hardware configuration of the information providing server 100.
- the wedding hall terminal 200 includes a CPU 21, a ROM 22, a RAM 23, an input / output interface 25, and a bus 24, a display unit 26, an operation reception unit 27, a storage unit 28, and a communication unit 29.
- the display unit 26 may be externally connected to the wedding hall terminal 200.
- an HDD Hard Disk Disk Drive
- HDD Hard Disk Disk Drive
- CPU21 controls each block, such as the memory
- the operation accepting unit 27 is, for example, a pointing device such as a mouse, a keyboard, a touch panel, and other input devices.
- the operation reception unit 27 is a touch panel, the touch panel can be integrated with the display unit 26.
- the storage unit 28 is, for example, a flash memory, and stores various software such as an OS and a browser, data necessary for executing them, and the like.
- the communication unit 29 is an NIC for Ethernet, for example, and is responsible for communication processing with the information providing server 100.
- the hardware configuration of the user terminal 300 is the same as that of the wedding hall terminal 200.
- the information providing server 100 has a wedding hall information database 31 in the storage unit 18.
- the wedding hall information database 31 stores the wedding hall name, authentication ID, password, and other information related to the wedding hall (the location of the wedding hall, wedding plan, price, evaluation, etc.) for each wedding hall.
- the wedding hall information database 31 stores a first password for authenticating an employee (user) of each wedding hall as a password for each wedding hall.
- FIG. 4 is a flowchart showing an operation example of the information providing server 100.
- a user who is an employee of one wedding hall changes the password for logging in to the wedding hall information providing site by using the wedding hall terminal 200, and then another user who is an employee of the wedding hall changes the password before the change.
- the user wishes to log in with the wedding hall terminal 200 using a password.
- the CPU 11 of the information providing server 100 first determines whether or not the communication unit 19 has received a first password change request from the wedding hall terminal 200 (step 41). If it is determined that it has been received (Yes in step 41), the CPU 11 displays a change screen page on which the second password different from the first password and the changed user identification information for identifying the change request source user can be input.
- the communication unit 19 is controlled to generate and transmit the change screen page to the wedding hall terminal 200 (step 42).
- the changed user identification information is information that can specify the change requesting user within the group sharing the password, and may be information including the user's name, employee ID, nickname, and the like.
- FIG. 5 is an example of a change screen page displayed on the display unit 26 of the wedding hall terminal 200.
- the change screen page includes a new password input field 261 in which a second password can be input, and an input field 262 for changed user identification information using the wedding hall terminal 200.
- the changed user identification information is, for example, the name of the user.
- the change screen page may include a new password re-input field 263 for confirming the second password.
- the user who uses the wedding hall terminal 200 inputs the second password and the changed user identification information in the input fields 261, 262, and 263, and clicks the password change button 264, thereby performing a password change operation.
- the change screen page is not limited to the above-described example, and may be a screen page on which at least the second password and the change user identification information can be input.
- the CPU 11 of the information providing server 100 determines whether or not the second password and changed user identification information input via the change screen page have been received (step 43). If it is determined that it has been received (Yes in step 43), the CPU 11 updates the first password to the second password, and stores the first password as the old password in association with the changed user identification information.
- the unit 18 is controlled (step 44).
- the CPU 11 of the information providing server 100 determines whether or not a password for authentication has been received from the wedding hall terminal 200 after the update (step 45). If it is determined that the password has been received (Yes in step 45), the CPU 11 determines whether or not the received password matches the second password (step 46).
- step 46 If it matches the second password (Yes in step 46), the CPU 11 authenticates the user (step 49), and the process ends.
- step 46 the CPU 11 determines whether or not the password received for authentication matches the old password (step 47).
- the CPU 11 transmits to the wedding hall terminal 200 notification information indicating that the password has been changed, including changed user identification information associated with the old password.
- the communication unit 19 is controlled as described above (step 48).
- the notification information may be, for example, a notification screen page indicating that the password has been changed, including changed user identification information, and is voice data indicating that the password has been changed, including changed user identification information. May be. Alternatively, it may be information including such a notification screen page or a command for generating audio data.
- the notification information is transmitted to one of a plurality of users who share one password and who has input the old password without knowing that the password has been changed. It becomes possible. Thereby, the user who acquired the notification information can acquire the password after the change by contacting the user who has changed the password. Therefore, when a single password is managed by a plurality of users, it is possible to avoid confusion due to a well-known incompleteness when changing the password.
- the notification information is transmitted when the password received after the update matches the old password, the information can be notified only to the user who has changed the password and the user who has shared the old password. . Therefore, the risk of leakage of personal information and password can be reduced.
- the present invention may be applied not only to a system including the server 100 and the terminal 200 but also to the following password input device.
- the password input device (input device) 400 is an electronic device that performs user authentication using a password during a predetermined operation, such as a PC or a tablet PC.
- the predetermined operation is not particularly limited, and may be a user authentication operation when starting up the input device 300, a user authentication operation when changing personal settings of the PC, or the like.
- the input device 400 is used jointly by a plurality of users, and these users can use a common password for the user authentication.
- FIG. 6 is a diagram illustrating a hardware configuration of the input device 400. As shown in the figure, the hardware configuration of the input device 400 is basically the same as that of the information providing server 100 and the wedding hall terminal 200.
- the input device 400 includes a CPU 41, a ROM 42, a RAM 43, an input / output interface 45, and a bus 44, a display unit 46, an operation receiving unit 47, a storage unit 48, and a communication unit 49 that connect these components to each other.
- the display unit 46 may be externally connected to the input device 400.
- an HDD may be used as the storage unit 48.
- CPU41 controls each block, such as the memory
- the display unit 46 is a display device using, for example, an LCD, an OELD, a CRT, or the like, and is configured to be able to display an image.
- the storage unit 48 is a non-volatile memory such as an HDD, flash memory, or other solid-state memory, for example, and stores a first password for authenticating the user.
- FIG. 7 is a flowchart showing an operation example by the input device 400.
- one of the plurality of users who use the input device 400 changes the password for user authentication, and then another user of the plurality of users sets the password for user authentication. Assume a case of input.
- the CPU 41 determines whether or not the operation reception unit 47 has received an operation requesting a change of the first password (step 71).
- the CPU 41 displays a change screen page on which a second password different from the first password and change user identification information for identifying the user can be input. 46 is controlled (step 72). Thereby, a change screen page as shown in FIG. 5 is displayed on the display unit 46.
- the CPU 41 determines whether or not the second password and the changed user identification information are input by the operation receiving unit 47 (step 73). If it is determined that the password has been input (Yes in step 73), the CPU 41 updates the first password to the second password, and stores the first password in association with the changed user identification information as the old password.
- the unit 48 is controlled (step 74).
- the CPU 41 determines whether or not a password for authentication has been input by the operation receiving unit 47 (step 75). If it is determined that the password has been input (Yes in step 75), the CPU 41 determines whether or not the input password matches the second password (step 76).
- step 76 If it matches the second password (Yes in step 76), the CPU 41 authenticates the user (step 79), and the process ends.
- step 76 the CPU 41 determines whether or not the password input for authentication matches the old password (step 77).
- the CPU 41 displays a notification screen page indicating that the password has been changed, including changed user identification information associated with the old password. 46 is controlled (step 78).
- the notification screen page is displayed to one of a plurality of users who share one password and who has input the old password without knowing that the password has been changed. It becomes possible to do. Therefore, when passwords are managed by a plurality of users, it is possible to avoid confusion associated with a known incompleteness when changing passwords. Furthermore, the notification screen page can be displayed only to the user who has changed the password and the user who shares the old password, and the risk of leakage of personal information and password can be avoided.
- the storage unit 18 further stores a plurality of old passwords used for previous authentication, and the CPU 11 receives at least one of the plurality of old passwords as the password received for authentication.
- the communication unit 19 is controlled so as to transmit notification information to the wedding hall terminal 200 when it is determined whether or not it matches any one and it is determined that it matches at least one of the plurality of old passwords. May be.
- the storage unit 48 further stores a plurality of old passwords used for previous authentication, and the password received for authentication is at least one of the plurality of old passwords.
- the display unit 46 may be controlled to display a notification screen page when it is determined whether or not it matches any one and when it is determined that it matches at least one of a plurality of old passwords.
- the changed user identification associated with the first password (old password) It is possible to send or display notification information including information indicating that the password has been changed.
- the received password may be determined whether or not it matches the old password one time before the first password. (N is a predetermined natural number) It may be repeated until a match with the previous password is determined.
- the password used for the previous authentication may be further stored as the old password k times before.
- the CPU 11 determines whether the password received for authentication does not match the old password of (k ⁇ 1) times before whether it matches the old password of k times.
- the communication unit 19 may be controlled to transmit the notification information to the wedding hall terminal 200 when it is determined.
- the CPU 41 determines whether the password received for authentication matches the old password k times before when the password received does not match the previous password (k ⁇ 1) times.
- the display unit 46 may be controlled to display the notification screen page when it is determined that they match.
- the storage units 18 and 48 further store the change frequency of a plurality of old passwords, and the CPUs 11 and 41 may determine the value of n to a larger value as the change frequency is higher. In this case, the storage units 18 and 48 may store the change frequency and the value of n in association with each other.
- the frequency of change is high, it is considered that the password can be changed multiple times soon after it is publicized.
- the change frequency is low, since there is no frequent password change, it is sufficient to notify the changed user identification information or the like to the user who knows the first password or the password several times before.
- the user who notifies change user identification information etc. based on change frequency can be restrict
- the plurality of old passwords may be a plurality of old passwords used for authentication before a predetermined period.
- the wedding hall terminal 200 may be the same wedding hall terminal 200 or a different wedding hall terminal 200.
- the difference between the user who has changed to the second password and the user who has input the password after the update is not particularly limited.
- the user who has changed to the second password erroneously inputs the first password which is the old password
- the user's own changed user identification information can be notified.
- the user who has changed the password forgets that the password has been changed, the user can provide a chance to remember the changed password.
- the information providing server 100 may be configured as follows.
- the CPU 11 controls the storage unit 18 to store the identification information of the wedding hall terminal 200 as the first password change request source as the identification information of the first terminal, and the marriage of the recipient of the updated password is received.
- the storage unit 18 is controlled to store the identification information of the ceremony hall terminal 200 as the identification information of the second terminal, and when the received password matches the old password, the identification information of the first terminal and the second terminal
- the communication unit 19 may be controlled to transmit notification information to the wedding hall terminal 200 when it is determined whether or not the terminal identification information matches, and when the terminal identification information does not match.
- the terminal identification information may be, for example, an IP (Internal Protocol) address or a MAC (Media Access Control) address.
- the notification information can be transmitted to terminals other than the terminal that has been changed to the second password. That is, the notification information is not transmitted to the terminal used by the user who has changed to the second password, and the above-described troublesomeness can be avoided.
- the CPU 41 has been described as controlling the display unit 46 to display the notification screen page when the input password matches the old password.
- the password input device 400 may have a speaker unit that can output audio data.
- the CPU 41 identifies the changed user identification associated with the old password.
- the speaker unit may be controlled such that notification information including information indicating that the password has been changed is output as audio data.
- the “terminal” according to the present invention is the wedding hall terminal 200
- the present invention is not limited thereto, and for example, the “terminal” may be the user terminal 300.
- the present invention is not limited to this, and can be applied to any system as long as it is a system that requires authentication of a user or a terminal to be used, such as online shopping, net bank, net securities, online reservation of facilities, etc. .
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Abstract
Description
上記通信部は、端末と通信可能に構成される。
上記記憶部は、ユーザを認証するための第1のパスワードを記憶する。
上記制御部は、
上記端末からの上記第1のパスワードの変更要求に応じて、上記第1のパスワードとは異なる第2のパスワードと、上記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを上記端末へ送信するように上記通信部を制御し、
上記変更画面ページを介して入力された上記第2のパスワード及び上記変更ユーザ識別情報が受信された場合に、上記第1のパスワードを上記第2のパスワードへ更新し、上記第1のパスワードを旧パスワードとして上記変更ユーザ識別情報と対応付けて記憶するように上記記憶部を制御し、
上記更新後に上記端末から上記認証のために受信されたパスワードが上記第2のパスワードと一致するか否かを判定し、上記第2のパスワードと一致しない場合に、上記受信されたパスワードが上記旧パスワードと一致するか否かを判定し、上記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた上記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を上記端末へ送信するように上記通信部を制御する。
上記制御部は、
上記認証のために受信されたパスワードが上記複数の旧パスワードのうちの少なくともいずれか一つと一致するか否かを判定し、上記複数の旧パスワードのうちの少なくともいずれか一つと一致すると判定した場合に、上記通知情報を上記端末へ送信するように上記通信部を制御してもよい。
上記第1のパスワードの変更要求元の上記端末の識別情報を、第1の端末の識別情報として記憶するよう上記記憶部を制御し、
上記更新後の上記パスワードの受信元の上記端末の識別情報を、第2の端末の識別情報として記憶するよう上記記憶部を制御し、
上記受信されたパスワードが上記旧パスワードと一致する場合に、上記第1の端末の識別情報と上記第2の端末の識別情報とが一致するか否か判定し、一致しないと判定した場合に、上記通知情報を上記端末へ送信するように上記通信部を制御してもよい。
端末からのユーザを認証するための第1のパスワードの変更要求に応じて、上記第1のパスワードとは異なる第2のパスワードと、上記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを上記端末へ送信するステップと、
上記変更画面ページを介して入力された上記第2のパスワード及び上記変更ユーザ識別情報が受信された場合に、上記第1のパスワードを上記第2のパスワードへ更新し、上記第1のパスワードを旧パスワードとして上記変更ユーザ識別情報と対応付けて記憶するステップと、
上記更新後に上記端末から上記認証のために受信されたパスワードが上記第2のパスワードと一致するか否かを判定するステップと、
上記第2のパスワードと一致しない場合に、上記受信されたパスワードが上記旧パスワードと一致するか否かを判定するステップと、
上記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた上記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を上記端末へ送信するステップとを含む。
端末からのユーザを認証するための第1のパスワードの変更要求に応じて、上記第1のパスワードとは異なる第2のパスワードと、上記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを上記端末へ送信するステップと、
上記変更画面ページを介して入力された上記第2のパスワード及び上記変更ユーザ識別情報が受信された場合に、上記第1のパスワードを上記第2のパスワードへ更新し、上記第1のパスワードを旧パスワードとして上記変更ユーザ識別情報と対応付けて記憶するステップと、
上記更新後に上記端末から上記認証のために受信されたパスワードが上記第2のパスワードと一致するか否かを判定するステップと、
上記第2のパスワードと一致しない場合に、上記受信されたパスワードが上記旧パスワードと一致するか否かを判定するステップと、
上記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた上記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を上記端末へ送信するステップと
を実行させる。
端末からのユーザを認証するための第1のパスワードの変更要求に応じて、上記第1のパスワードとは異なる第2のパスワードと、上記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを上記端末へ送信するステップと、
上記変更画面ページを介して入力された上記第2のパスワード及び上記変更ユーザ識別情報が受信された場合に、上記第1のパスワードを上記第2のパスワードへ更新し、上記第1のパスワードを旧パスワードとして上記変更ユーザ識別情報と対応付けて記憶するステップと、
上記更新後に上記端末から上記認証のために受信されたパスワードが上記第2のパスワードと一致するか否かを判定するステップと、
上記第2のパスワードと一致しない場合に、上記受信されたパスワードが上記旧パスワードと一致するか否かを判定するステップと、
上記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた上記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を上記端末へ送信するステップと
を情報処理装置に実行させるプログラムを記録する。
上記記憶部は、ユーザを認証するための第1のパスワードを記憶する。
上記表示部は、画像を表示することが可能に構成される。
上記制御部は、
上記第1のパスワードとは異なる第2のパスワードと、ユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを表示するよう上記表示部を制御し、
上記変更画面ページを介して上記第2のパスワード及び上記変更ユーザ識別情報が入力された場合に、上記第1のパスワードを上記第2のパスワードへ更新し、上記第1のパスワードを旧パスワードとして上記変更ユーザ識別情報と対応付けて記憶するように上記記憶部を制御し、
上記更新後に上記認証のために入力されたパスワードが上記第2のパスワードと一致するか否かを判定し、上記第2のパスワードと一致しない場合に、上記入力されたパスワードが上記旧パスワードと一致するか否かを判定し、上記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた上記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知画面ページを表示するように上記表示部を制御する。
ユーザを認証するための第1のパスワードとは異なる第2のパスワードと、ユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを表示するステップと、
上記変更画面ページを介して上記第2のパスワード及び上記変更ユーザ識別情報が入力された場合に、上記第1のパスワードを上記第2のパスワードへ更新するステップと、
上記第1のパスワードを旧パスワードとして上記変更ユーザ識別情報と対応付けて記憶するように上記記憶部を制御するステップと、
上記更新後に上記認証のために入力されたパスワードが上記第2のパスワードと一致するか否かを判定するステップと、
上記第2のパスワードと一致しない場合に、上記入力されたパスワードが上記旧パスワードと一致するか否かを判定するステップと、
上記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた上記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知画面ページを表示するように上記表示部を制御するステップとを含む。
しかし、ここに記載された効果は必ずしも本発明を限定するものではない。
図1は、本実施形態に係る情報処理システムの構成を示した図である。
図2は、上記情報提供サーバ100のハードウェア構成を示した図である。同図に示すように、情報提供サーバ100は、CPU(Central Processing Unit)11、ROM(Read Only Memory)12、RAM(Random Access Memory)13、入出力インタフェース15、及び、これらを互いに接続するバス14を備える。
図3は、上記結婚式場端末200のハードウェア構成を示した図である。同図に示すように、結婚式場端末200のハードウェア構成も、上記情報提供サーバ100のハードウェア構成と基本的に同様である。
図2に示すように、情報提供サーバ100は、記憶部18に、結婚式場情報データベース31を有する。
次に、以上のように構成された情報提供サーバ100の動作について説明する。当該動作は、情報提供サーバ100のCPU11及び通信部19等のハードウェアと、情報提供サーバ100の記憶部18に記憶されたソフトウェアとの協働により実行される。以下の説明では、便宜上、CPU11を動作主体とする。
本発明は、サーバ100と端末200とを含むシステムに適用されるのみならず、以下のようなパスワード入力装置に適用されてもよい。
図6は、入力装置400のハードウェア構成を示した図である。同図に示すように、入力装置400のハードウェア構成も、上記情報提供サーバ100及び結婚式場端末200のハードウェア構成と基本的に同様である。
次に、以上のように構成された入力装置400の動作について説明する。当該動作は、入力装置400のCPU41、表示部46、操作受付部47等のハードウェアと、入力装置400の記憶部48に記憶されたソフトウェアとの協働により実行される。以下の説明では、便宜上、CPU41を動作主体とする。
本発明は上述の実施形態にのみ限定されるものではなく、本開示の要旨を逸脱しない範囲内において種々変更され得る。
16,46…表示部
18,48…記憶部
19.49…通知部
50…インターネット
100…結婚式場情報提供サーバ
200…結婚式場端末(端末)
300…ユーザ端末
400…パスワード入力装置
Claims (9)
- 端末と通信可能な通信部と、
ユーザを認証するための第1のパスワードを記憶する記憶部と、
前記端末からの前記第1のパスワードの変更要求に応じて、前記第1のパスワードとは異なる第2のパスワードと、前記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを前記端末へ送信するように前記通信部を制御し、
前記変更画面ページを介して入力された前記第2のパスワード及び前記変更ユーザ識別情報が受信された場合に、前記第1のパスワードを前記第2のパスワードへ更新し、前記第1のパスワードを旧パスワードとして前記変更ユーザ識別情報と対応付けて記憶するように前記記憶部を制御し、
前記更新後に前記端末から前記認証のために受信されたパスワードが前記第2のパスワードと一致するか否かを判定し、前記第2のパスワードと一致しない場合に、前記受信されたパスワードが前記旧パスワードと一致するか否かを判定し、前記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた前記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を前記端末へ送信するように前記通信部を制御する
制御部と
を具備する情報処理装置。 - 請求項1に記載の情報処理装置であって、
前記記憶部は、以前の認証に用いられた複数の旧パスワードをさらに記憶し、
前記制御部は、
前記認証のために受信されたパスワードが前記複数の旧パスワードのうちの少なくともいずれか一つと一致するか否かを判定し、前記複数の旧パスワードのうちの少なくともいずれか一つと一致すると判定した場合に、前記通知情報を前記端末へ送信するように前記通信部を制御する
情報処理装置。 - 請求項2に記載の情報処理装置であって、
前記複数の旧パスワードは、所定の期間前までの認証に用いられた複数の旧パスワードである
情報処理装置。 - 請求項1に記載の情報処理装置であって、
前記制御部は、
前記第1のパスワードの変更要求元の前記端末の識別情報を、第1の端末の識別情報として記憶するよう前記記憶部を制御し、
前記更新後の前記パスワードの受信元の前記端末の識別情報を、第2の端末の識別情報として記憶するよう前記記憶部を制御し、
前記受信されたパスワードが前記旧パスワードと一致する場合に、前記第1の端末の識別情報と前記第2の端末の識別情報とが一致するか否か判定し、一致しないと判定した場合に、前記通知情報を前記端末へ送信するように前記通信部を制御する
情報処理装置。 - 端末からのユーザを認証するための第1のパスワードの変更要求に応じて、前記第1のパスワードとは異なる第2のパスワードと、前記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを前記端末へ送信し、
前記変更画面ページを介して入力された前記第2のパスワード及び前記変更ユーザ識別情報が受信された場合に、前記第1のパスワードを前記第2のパスワードへ更新し、前記第1のパスワードを旧パスワードとして前記変更ユーザ識別情報と対応付けて記憶し、
前記更新後に前記端末から前記認証のために受信されたパスワードが前記第2のパスワードと一致するか否かを判定し、
前記第2のパスワードと一致しない場合に、前記受信されたパスワードが前記旧パスワードと一致するか否かを判定し、
前記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた前記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を前記端末へ送信する
情報処理方法。 - 情報処理装置に、
端末からのユーザを認証するための第1のパスワードの変更要求に応じて、前記第1のパスワードとは異なる第2のパスワードと、前記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを前記端末へ送信するステップと、
前記変更画面ページを介して入力された前記第2のパスワード及び前記変更ユーザ識別情報が受信された場合に、前記第1のパスワードを前記第2のパスワードへ更新し、前記第1のパスワードを旧パスワードとして前記変更ユーザ識別情報と対応付けて記憶するステップと、
前記更新後に前記端末から前記認証のために受信されたパスワードが前記第2のパスワードと一致するか否かを判定するステップと、
前記第2のパスワードと一致しない場合に、前記受信されたパスワードが前記旧パスワードと一致するか否かを判定するステップと、
前記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた前記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を前記端末へ送信するステップと
を実行させるプログラム。 - 端末からのユーザを認証するための第1のパスワードの変更要求に応じて、前記第1のパスワードとは異なる第2のパスワードと、前記変更要求元のユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを生成して、当該変更画面ページを前記端末へ送信するステップと、
前記変更画面ページを介して入力された前記第2のパスワード及び前記変更ユーザ識別情報が受信された場合に、前記第1のパスワードを前記第2のパスワードへ更新し、前記第1のパスワードを旧パスワードとして前記変更ユーザ識別情報と対応付けて記憶するステップと、
前記更新後に前記端末から前記認証のために受信されたパスワードが前記第2のパスワードと一致するか否かを判定するステップと、
前記第2のパスワードと一致しない場合に、前記受信されたパスワードが前記旧パスワードと一致するか否かを判定するステップと、
前記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた前記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知情報を前記端末へ送信するステップと
を情報処理装置に実行させるプログラムを記録した記録媒体。 - ユーザを認証するための第1のパスワードを記憶する記憶部と、
画像を表示することが可能な表示部と、
前記第1のパスワードとは異なる第2のパスワードと、ユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを表示するよう前記表示部を制御し、
前記変更画面ページを介して前記第2のパスワード及び前記変更ユーザ識別情報が入力された場合に、前記第1のパスワードを前記第2のパスワードへ更新し、前記第1のパスワードを旧パスワードとして前記変更ユーザ識別情報と対応付けて記憶するように前記記憶部を制御し、
前記更新後に前記認証のために入力されたパスワードが前記第2のパスワードと一致するか否かを判定し、前記第2のパスワードと一致しない場合に、前記入力されたパスワードが前記旧パスワードと一致するか否かを判定し、前記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた前記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知画面ページを表示するように前記表示部を制御する
制御部と
を具備するパスワード入力装置。 - ユーザを認証するための第1のパスワードとは異なる第2のパスワードと、ユーザを識別する変更ユーザ識別情報の入力が可能な変更画面ページを表示し、
前記変更画面ページを介して前記第2のパスワード及び前記変更ユーザ識別情報が入力された場合に、前記第1のパスワードを前記第2のパスワードへ更新し、
前記第1のパスワードを旧パスワードとして前記変更ユーザ識別情報と対応付けて記憶するように前記記憶部を制御し、
前記更新後に前記認証のために入力されたパスワードが前記第2のパスワードと一致するか否かを判定し、
前記第2のパスワードと一致しない場合に、前記入力されたパスワードが前記旧パスワードと一致するか否かを判定し、
前記旧パスワードと一致する場合に、当該旧パスワードと対応付けられた前記変更ユーザ識別情報を含む、パスワードが変更されたことを示す通知画面ページを表示するように前記表示部を制御する
情報処理方法。
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|---|---|---|---|
| PCT/JP2014/061945 Ceased WO2015166552A1 (ja) | 2014-04-30 | 2014-04-30 | 情報処理装置、情報処理方法、プログラム、記憶媒体及びパスワード入力装置 |
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| Country | Link |
|---|---|
| US (1) | US10282527B2 (ja) |
| JP (1) | JP5690030B1 (ja) |
| TW (1) | TWI512523B (ja) |
| WO (1) | WO2015166552A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2017032B1 (en) * | 2016-06-23 | 2018-01-19 | Mindyourpass Holding B V | Password generation device and password verification device |
| US11144620B2 (en) * | 2018-06-26 | 2021-10-12 | Counseling and Development, Inc. | Systems and methods for establishing connections in a network following secure verification of interested parties |
| US10812267B2 (en) * | 2018-11-05 | 2020-10-20 | International Business Machines Corporation | Secure password lock and recovery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253255A (ja) * | 1991-01-29 | 1992-09-09 | Nec Corp | 会話処理コンピュータ装置 |
| JP2005050121A (ja) * | 2003-07-28 | 2005-02-24 | Kyocera Mita Corp | パスワード管理装置,その管理方法及び管理プログラム |
| JP2006185330A (ja) * | 2004-12-28 | 2006-07-13 | Kyocera Mita Corp | パスワード管理装置,その管理方法及び管理プログラム |
| JP2009294746A (ja) * | 2008-06-03 | 2009-12-17 | Konica Minolta Business Technologies Inc | 認証システム及び認証方法並びに認証プログラム |
| US8365245B2 (en) * | 2008-02-19 | 2013-01-29 | International Business Machines Corporation | Previous password based authentication |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611048A (en) * | 1992-10-30 | 1997-03-11 | International Business Machines Corporation | Remote password administration for a computer network among a plurality of nodes sending a password update message to all nodes and updating on authorized nodes |
| EP1612692A1 (en) * | 2003-04-10 | 2006-01-04 | Matsushita Electric Industrial Co., Ltd. | Password change system |
| US20070124807A1 (en) * | 2005-11-29 | 2007-05-31 | Taiwan Semiconductor Manufacturing Co., Ltd. | Password update systems and methods |
| US8424067B2 (en) * | 2006-01-19 | 2013-04-16 | International Business Machines Corporation | Smart password determination |
| JP4800068B2 (ja) * | 2006-02-23 | 2011-10-26 | 富士通株式会社 | パスワード管理装置、パスワード管理方法、パスワード管理プログラム |
| US20080104411A1 (en) * | 2006-09-29 | 2008-05-01 | Agrawal Pankaj O | Methods and apparatus for changing passwords in a distributed communication system |
| US8959618B2 (en) * | 2008-02-05 | 2015-02-17 | Red Hat, Inc. | Managing password expiry |
| TW200948009A (en) * | 2008-05-05 | 2009-11-16 | Chunghwa Telecom Co Ltd | Password management system |
| US8186586B2 (en) * | 2009-06-05 | 2012-05-29 | Datacard Corporation | System, method, and apparatus for smart card pin management via an unconnected reader |
| JP5679327B2 (ja) | 2011-05-31 | 2015-03-04 | 楽天株式会社 | 情報処理システム、情報処理方法、情報処理装置、プログラム及び記録媒体 |
| US9032496B2 (en) * | 2012-02-28 | 2015-05-12 | Citrix Systems, Inc. | Secure single sign-on |
| US9699173B1 (en) * | 2015-05-22 | 2017-07-04 | Amazon Technologies, Inc. | Incorrect password management |
-
2014
- 2014-04-30 WO PCT/JP2014/061945 patent/WO2015166552A1/ja not_active Ceased
- 2014-04-30 JP JP2014552413A patent/JP5690030B1/ja active Active
- 2014-04-30 US US15/307,413 patent/US10282527B2/en active Active
-
2015
- 2015-04-01 TW TW104110686A patent/TWI512523B/zh active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253255A (ja) * | 1991-01-29 | 1992-09-09 | Nec Corp | 会話処理コンピュータ装置 |
| JP2005050121A (ja) * | 2003-07-28 | 2005-02-24 | Kyocera Mita Corp | パスワード管理装置,その管理方法及び管理プログラム |
| JP2006185330A (ja) * | 2004-12-28 | 2006-07-13 | Kyocera Mita Corp | パスワード管理装置,その管理方法及び管理プログラム |
| US8365245B2 (en) * | 2008-02-19 | 2013-01-29 | International Business Machines Corporation | Previous password based authentication |
| JP2009294746A (ja) * | 2008-06-03 | 2009-12-17 | Konica Minolta Business Technologies Inc | 認証システム及び認証方法並びに認証プログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI512523B (zh) | 2015-12-11 |
| JPWO2015166552A1 (ja) | 2017-04-20 |
| JP5690030B1 (ja) | 2015-03-25 |
| TW201537377A (zh) | 2015-10-01 |
| US20170054699A1 (en) | 2017-02-23 |
| US10282527B2 (en) | 2019-05-07 |
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