WO2017078358A1 - Système et procédé de communication de sécurité utilisant la biométrie - Google Patents

Système et procédé de communication de sécurité utilisant la biométrie Download PDF

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Publication number
WO2017078358A1
WO2017078358A1 PCT/KR2016/012423 KR2016012423W WO2017078358A1 WO 2017078358 A1 WO2017078358 A1 WO 2017078358A1 KR 2016012423 W KR2016012423 W KR 2016012423W WO 2017078358 A1 WO2017078358 A1 WO 2017078358A1
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WO
WIPO (PCT)
Prior art keywords
secure communication
terminal
receiver
caller
identity
Prior art date
Application number
PCT/KR2016/012423
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English (en)
Korean (ko)
Inventor
전승혁
Original Assignee
보이스로코 주식회사
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by 보이스로코 주식회사 filed Critical 보이스로코 주식회사
Publication of WO2017078358A1 publication Critical patent/WO2017078358A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security

Definitions

  • the present invention relates to a secure communication system and method through biometrics, and more particularly, the present invention provides a procedure for authenticating a sender and a receiver through a biometric means in using a voice call transmission / reception service or a text message transmission / reception service. Thereby protecting the sender's personal information primarily through the sender's identity verification process, protecting the recipient's personal information secondly through the receiver's identity verification process, and allowing the caller and third party to automatically delete the communication records.
  • the present invention relates to a secure communication system and method through biometrics that can effectively protect a receiver's personal information.
  • OTP one time password
  • security card verification service security card verification service
  • fingerprint identification service fingerprint identification service
  • authentication certificate verification service ipin verification service
  • a password or a fingerprint is recognized while the communication program is executed.
  • Smartphone's own privacy procedures can be implemented.
  • the smartphone's own privacy procedure protects the user's privacy only at the stage before the communication program is executed, and protects the contents of the voice call itself, or the contents of the text message sent and received between each other. Privacy procedures that can be protected by law have not been applied.
  • the operation of the communication program can be protected by the smart phone itself, but there is a high possibility that the contents of the voice call and the text message are leaked after the communication program is executed.
  • the present inventor provides the caller himself / herself by providing an authentication procedure of the caller and the receiver through a biometric means in using a voice call transmission / reception service or a text message transmission / reception service.
  • a biometric means in using a voice call transmission / reception service or a text message transmission / reception service.
  • the sender's personal information is primarily protected
  • the recipient's identity authentication process the recipient's personal information is protected secondly, and the communication record is automatically deleted.
  • the present invention has been made to solve the above-described problems, the present invention provides a caller identity authentication procedure by providing a caller and receiver through the biometric means in the use of voice call transmission service or text message transmission service Through the process of protecting the sender's personal information first, the receiver's personal information secondly through the receiver's identity authentication process, and the communication record is automatically deleted, the sender's and receiver's personal information is effectively
  • the present invention provides a secure communication system and method through biometrics that can be protected.
  • the secure communication system using biometrics includes a sender identity authentication data receiver for receiving sender identity data transmitted from a caller terminal, a secure communication request signal transmitter for transmitting a secure communication request signal to a receiver terminal, Secure communication notification display unit for displaying a notification corresponding to the secure communication request signal on the screen of the receiver terminal, a receiver identity authentication data receiver for receiving the identity authentication data of the receiver transmitted from the receiver terminal and the sender identity authentication It may include a secure communication mediation unit for mediating secure communication between the sender terminal and the receiver terminal based on the data and the receiver identity data.
  • the sender identity authentication data receiving unit may be any one or more of the sender identity authentication data generated from the identity verification through the biometric means or the identity verification data generated from the identity verification through the password input means. It can be received from the caller terminal.
  • the secure communication request signal transmitting unit may generate a caller identification ID based on the transmitted caller identity authentication data, and include the generated caller identification ID in the secure communication request signal.
  • the secure communication intermediary may display a notification that the secure communication request is not possible on the screen of the caller terminal.
  • the recipient identity authentication data receiving unit may be any one or more of the recipient identity authentication data generated as a result of identity verification through a biometric means or the identity verification data generated as a result of identity verification through a password input means. It can be received from the receiver terminal.
  • the secure communication notification display unit may display a notification corresponding to the secure communication request signal and a caller identification ID included in the secure communication request signal on a screen of the receiver terminal.
  • the secure communication intermediary unit may cause the secure communication impossible notification to be displayed on the screen of the receiver terminal and the sender terminal when the receiver identity data transmitted from the receiver terminal is different from the stored receiver identity data. have.
  • the secure communication system through biometrics, after the secure communication between the sender terminal and the receiver terminal is terminated, by transmitting a secure communication record delete signal to each of the sender terminal and the receiver terminal, the sender terminal and the receiver terminal, respectively
  • the apparatus may further include a secure communication record deleting signal transmission unit configured to delete the secure communication record on the communication recording application executed in the.
  • the sender identity authentication data receiving unit receiving the identity authentication data of the sender transmitted from the sender terminal, the secure communication request signal transmitting unit to the receiver terminal secure communication request Transmitting a signal, causing the secure communication notification display unit to display a notification corresponding to the secure communication request signal on the screen of the receiver terminal, and receiving the receiver authentication data of the receiver transmitted from the receiver terminal at the receiver identity authentication data receiver;
  • the method may include relaying secure communication between the sender terminal and the receiver terminal based on the sender identity data and the receiver identity data at the secure communication broker.
  • the step of receiving the sender's identity authentication data may include at least one of a sender's identity authentication data generated as a result of identity verification through a biometric means or a sender identity verification data generated as a result of identity verification through a password input means. Receiving the identity authentication data from the caller terminal.
  • the step of transmitting the secure communication request signal may include generating a caller identification ID based on the transmitted caller identity data and including the generated caller identification ID in the secure communication request signal. It may include.
  • the step of mediating the secure communication may include displaying a notification that a secure communication request is not possible on the screen of the caller terminal when the caller identity data transmitted from the caller terminal is different from previously stored caller identity data. It may include a step.
  • the step of receiving the identity authentication data of the recipient is any one or more of the recipient identity authentication data generated as a result of identity verification through biometric means or recipient identity authentication data generated as a result of identity verification through password input means Receiving the identity authentication data from the receiver terminal.
  • the step of displaying a notification corresponding to the secure communication request signal may include displaying a notification corresponding to the secure communication request signal on a screen of the receiver terminal and included in the secure communication request signal.
  • the caller identification ID may be displayed.
  • the step of mediating the secure communication may include displaying a notification of the inability to secure communication on the screen of the receiver terminal and the sender terminal when the receiver identity data transmitted from the receiver terminal is different from the stored receiver identity data. May be included.
  • the secure communication method through biometrics, after the secure communication between the sender terminal and the receiver terminal is terminated, the secure communication record delete signal transmission unit transmits a secure communication record delete signal to each of the sender terminal and the receiver terminal. And deleting the secure communication record on the communication recording application executed in each of the sender terminal and the receiver terminal.
  • a secure communication system and method through biometrics can be performed through a plurality of stages of identity verification of both a sender and a receiver through a biometric means or a password input means, thereby providing the sender's personal authentication process. It protects the information and has the effect of secondarily protecting the recipient's personal information through the recipient authentication process.
  • the present invention is to ensure that the secure communication record is automatically deleted on the communication recording application running in each of the sender terminal and the receiver terminal after the secure communication is terminated, thereby preventing the original exposure of the communication record to others
  • the present invention has the advantage that since only the caller identification ID that has undergone security authentication is displayed on the screen of the receiver terminal, even if the security communication notification screen is exposed to the other party, only the receiver can know who the caller is.
  • FIG. 1 is a diagram schematically illustrating a configuration of a secure communication system 100 through biometrics according to an embodiment of the present invention.
  • FIG. 2 is a diagram schematically illustrating a configuration of a secure communication system 100 ′ through biometrics according to another embodiment of the present invention.
  • FIG 3 is a diagram illustrating an operation of the secure communication system 100 through biometrics according to an embodiment of the present invention.
  • FIG. 1 is a diagram schematically illustrating a configuration of a secure communication system 100 through biometrics according to an embodiment of the present invention
  • FIG. 2 is a secure communication system through biometrics according to another embodiment of the present invention.
  • 100 ' is a diagram schematically showing the configuration.
  • the secure communication system 100 through biometrics includes a caller ID data receiving unit 110, a secure communication request signal transmitting unit 120, a secure communication notification display unit 130, It may be a form including a receiver identity authentication data receiving unit 140 and a secure communication intermediary 150, and furthermore, according to another embodiment of the present invention, the secure communication system 100 'through biometrics is the sender terminal 1 And it may correspond to a secure communication server that serves to mediate secure communication between the receiver terminal (2).
  • the caller ID data receiving unit 110 may serve to receive the caller ID data transmitted from the caller terminal 1.
  • the caller terminal 1 and the receiver terminal 2 refers to a communication terminal that can be used when the caller or receiver transmits a voice call request signal or a text message transmission / reception request signal to the other party through a wired or wireless communication network. It can be interpreted to mean, a representative example may be a smartphone.
  • the sender terminal 1 and the receiver terminal 2 may include a variety of personal authentication means, for example, biometric technology such as fingerprint recognition, voice recognition, iris recognition, blood vessel recognition, facial recognition or electronic signature recognition ( biometrics) and an authentication means based on a password input technology such as a touch pad or a dial pad.
  • biometric technology such as fingerprint recognition, voice recognition, iris recognition, blood vessel recognition, facial recognition or electronic signature recognition ( biometrics)
  • biometrics biometrics
  • an authentication means based on a password input technology such as a touch pad or a dial pad.
  • the caller identity data generated as a result of the identity verification through the identity verification means of the caller terminal 1 may be transmitted to the caller identity authentication data receiver 110, and the caller identity authentication data thus transmitted may be described later.
  • the request signal transmitter 120 may be transferred to the request signal transmitter 120, and may be checked by the secure communication broker 150 to be described later to match the stored caller identity data.
  • a method of transmitting a voice call request signal or a text message transmission signal without using the personal identification means of (1) may be included.
  • the sender identity authentication data receiving unit 110 may be an application executable in the caller terminal 1, in this case generated through the caller's identity authentication process through the caller terminal (1)
  • the sender ID data may be transmitted to the sender ID data receiving unit 110, not transmitted to a separate server.
  • the secure communication request signal transmitter 120 may perform a role of transmitting a secure communication request signal to the receiver terminal 2.
  • the secure communication request signal transmission unit 120 generates a caller identification ID based on the caller identity authentication data received from the caller identity authentication data receiver 110, and uses the generated caller identification ID as a secure communication request signal.
  • the caller identification ID described above may be displayed together.
  • the caller identification ID generated through the secure communication request signal transmission unit 120 may be generated so as not to include the telephone number of the caller terminal 1 and the caller's personal information, which may be generated within the caller identification ID. This is to prevent the personal information and privacy of the sender side from being disclosed by not including the personal information of the sender.
  • the caller identification ID displayed on the screen of the receiver terminal 2 may be interpreted as a kind of password meaning between the caller and the receiver, and the caller identification ID displayed on the screen of the receiver terminal 2 is exposed to others. In addition, since no personal information about the caller is displayed other than the caller identification ID, others cannot determine who the caller is through.
  • the security communication notification display unit 130 is a notification corresponding to the security communication request signal on the screen of the receiver terminal 2 that has received the security communication request signal transmitted through the security communication request signal transmitter 120 described above. It can play a role in making this visible.
  • the caller identification ID may be displayed on the screen of the receiver terminal 2 that has received the secure communication request signal, and a specific sound is output through the sound output module provided in the receiver terminal 2, or the vibration module may be displayed. Through the receiver terminal 2 itself may vibrate or the outside of the receiver terminal 2 through the light emitting device module may flash. Accordingly, the receiver using the receiver terminal 2 can confirm that the current secure communication request signal has been received and at the same time check the caller identification ID to determine who the caller is.
  • the receiver identity authentication data receiver 140 may serve to receive identity authentication data of the receiver transmitted from the receiver terminal 2.
  • the recipient identity authentication data receiving unit 140 performing such a role plays a role corresponding to the sender identity authentication data receiving unit 110 described above, and is a receiver generated as a result of identity authentication through the identity authentication means of the receiver terminal 2.
  • the identity authentication data may be transmitted to the receiver identity authentication data receiving unit 140, and the receiver identity authentication data transmitted in this way may be checked whether or not the receiver identity authentication data matched with the receiver identity authentication data previously stored. Can be.
  • the secure communication intermediary unit 150 is based on the sender identity data and the receiver identity data received through the sender identity data receiving unit 110 and the receiver identity data receiving unit 140, respectively, the sender terminal (1). ) And the secure communication between the receiver terminal 2.
  • the secure communication intermediary 150 may serve to determine whether the caller identity data transmitted from the caller terminal 1 matches the stored caller identity data previously stored. When the authentication data and the stored sender identity data are different from each other, the secure communication intermediary unit 150 determines that the caller who is currently trying to transmit the secure communication request signal is not the identity of the caller terminal 1, and thus displays the screen of the caller terminal 1. The security communication request impossible notification may be displayed on the screen.
  • a user named 'B' has a user named 'A' and a user named 'B' has attempted to transmit a secure communication request signal through 'A terminal'
  • the user authentication data of the user 'B' generated through the biometric means or the password input means provided in the 'terminal A' is transmitted to the sender identity authentication data receiver 110, and the secure communication intermediary 150 transmits the sender identity
  • the authentication data and the previously stored authentication data of the 'A' user are compared and judged to be different from each other. As a result, "A person's authentication is not possible and a secure communication request is impossible".
  • a security communication failure notification such as the like may be displayed.
  • the secure communication intermediary unit 150 may serve to determine whether the recipient identity authentication data transmitted from the receiver terminal 2 matches the previously stored recipient identity authentication data. And when the stored recipient identity data is different, the secure communication intermediary unit 150 determines that the receiver currently receiving the secure communication request signal is not the identity of the receiver terminal 2, and thus secures it on the screen of the receiver terminal 2. A notification of no communication can be displayed.
  • the terminal A is secured on the screen of the terminal A.
  • the caller identification ID is displayed along with a secure communication notification corresponding to the communication request signal.
  • the user authentication data of the 'B' user generated by the biometric means or the password input means provided in the 'terminal A' Is transmitted to the receiver identity authentication data receiver 140, and the secure communication broker 150 compares the transmitted receiver identity data with previously stored identity data of the 'A' user to determine whether they are different from each other. As a result, a notification of no secure communication can be displayed on the screen of the 'terminal A' such that "secure communication is not possible because the person is not authenticated".
  • the secure communication system 100 through biometrics according to the present invention may further include a secure communication record delete signal transmission unit 160.
  • the secure communication record delete signal transmitter 160 transmits a secure communication record delete signal to each of the sender terminal 1 and the receiver terminal 2.
  • the recording of the secure communication on the communication recording application for example, call history, etc. executed in each of the sender terminal 1 and the receiver terminal 2 may be automatically deleted.
  • FIG 3 is a diagram illustrating an operation of the secure communication system 100 through biometrics according to an embodiment of the present invention.
  • a receiver is selected by a sender on a contact application that can be executed on the sender terminal 1, and as the secure communication request area displayed on the profile screen of the receiver is selected by the sender, a secure communication request is made.
  • the sender's identity authentication for signal transmission is performed (S301).
  • the caller ID data generated through the biometric means or the password input means provided in the caller terminal 1 may be transmitted to the caller ID data receiving unit 110.
  • the caller identity verification is confirmed by checking whether the caller identity authentication data received through the caller identity data receiving unit 110 in the secure communication broker 150 matches with the stored caller identity authentication data. S302).
  • the security communication request signal transmitter 120 identifies the caller based on the caller identity data.
  • the ID is generated, and the generated caller identification ID is included in the secure communication request signal and transmitted to the receiver terminal 2 (S303).
  • a security communication notification and a caller identification ID corresponding to the security communication request signal are displayed on the screen of the receiver terminal 2 (S304), and when the receiver checks this, the receiver terminal 2 is to start secure communication.
  • the receiver identity authentication data generated through the biometric recognition means or the password input means provided therein may be transmitted to the receiver identity authentication data receiver 140.
  • the receiver communication authentication unit 150 confirms the receiver identity authentication by checking whether the receiver identity authentication data received through the receiver identity authentication data receiver 140 matches the previously stored receiver identity authentication data (S306). ).
  • receiver identity data received through the receiver identity data receiver 140 matches the previously stored receiver identity data, secure communication between the sender terminal 1 and the receiver terminal 2 starts and ends normally. (S307).
  • the secure communication record deleting signal transmission unit 160 records the secure communication in each of the sender terminal 1 and the receiver terminal 2.
  • the secure communication record is automatically deleted on the communication recording application executed in each of the sender terminal 1 and the receiver terminal 2 (S308).
  • step S302 If, in step S302, the caller ID data received through the caller ID data receiving unit 110 does not match the previously stored caller ID data, the secure communication intermediary 150 on the screen of the caller terminal 1 The secure communication request impossible notification is displayed on (S309), and as a result, secure communication between the sender terminal 1 and the receiver terminal 2 is terminated (S310).
  • step S306 the recipient ID data received through the recipient ID data receiving unit 140 does not match the previously stored recipient ID data
  • the secure communication intermediary 150 displays the screen of the receiver terminal 2.
  • the secure communication impossible notification is displayed on (S311), and as a result, secure communication between the sender terminal 1 and the receiver terminal 2 is terminated (S312).
  • the security of the sender terminal 1 and the receiver terminal 2 is secured only when both of the sender and the receiver have been authenticated through the biometric means or the password input means.
  • the sender's identity can be primarily protected by the sender's identity and the receiver's personality can be protected by the receiver's identity.

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne un système et un procédé de communication de sécurité utilisant la biométrie, dans lequel une communication de sécurité entre un terminal émetteur et un terminal récepteur n'est initiée que lorsque l'authentification à la fois d'un émetteur et d'un récepteur est menée à bien par des moyens biométriques ou des moyens de saisie de mot de passe, de sorte qu'il est possible d'initier efficacement la communication tout en protégeant les informations personnelles de l'émetteur et du récepteur.
PCT/KR2016/012423 2015-11-03 2016-11-01 Système et procédé de communication de sécurité utilisant la biométrie WO2017078358A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0154102 2015-11-03
KR1020150154102A KR101718368B1 (ko) 2015-11-03 2015-11-03 생체 인식을 통한 보안 통신 시스템 및 방법

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WO2017078358A1 true WO2017078358A1 (fr) 2017-05-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210385098A1 (en) * 2016-07-13 2021-12-09 Vocal Power-House Systems, LLC Responsive communication system

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* Cited by examiner, † Cited by third party
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KR102335892B1 (ko) * 2019-10-28 2021-12-07 블루칩씨앤에스 주식회사 사운드를 이용한 사용자 식별 방법 및 그 장치
WO2024122678A1 (fr) * 2022-12-08 2024-06-13 노현승 Procédé de communication par mise en correspondance de code qr

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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