KR20020017356A - Improved user interface design for the online signature verification - Google Patents

Improved user interface design for the online signature verification Download PDF

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Publication number
KR20020017356A
KR20020017356A KR1020000050618A KR20000050618A KR20020017356A KR 20020017356 A KR20020017356 A KR 20020017356A KR 1020000050618 A KR1020000050618 A KR 1020000050618A KR 20000050618 A KR20000050618 A KR 20000050618A KR 20020017356 A KR20020017356 A KR 20020017356A
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South Korea
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signature
user interface
button
signature verification
improved user
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KR1020000050618A
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Korean (ko)
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김진환
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김진환
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Priority to KR1020000050618A priority Critical patent/KR20020017356A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82Protecting input, output or interconnection devices
    • G06F21/84Protecting input, output or interconnection devices output devices, e.g. displays or monitors
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Collating Specific Patterns (AREA)

Abstract

PURPOSE: An improved user interface design for verifying an on-line signature is provided to verify the person himself by registering the own signature using an electric pen. CONSTITUTION: The improved user interface design is able to use a secrete number at need and registers a signature in a signature verification database by inputting the same signature four times and pressing the "OK" button. In case of occurring an error on writing a signature, the user can write again his signature by pressing the "NEW" button. After writing a signature and pressing the "OK" button, the interface compares the writing signature to the signature of the already registered signature database and determines whether the written signature is the registered signature or not. The interface improves the security by preventing the signature from leaking out to other person by making the figures of the signature invisible while the user signs on the user interface.

Description

온라인 서명검증을 위한 개선된 사용자 인터페이스 설계 {Improved user interface design for the online signature verification}Improved user interface design for the online signature verification}

본 발명에서는 전자펜으로 입력된 개인의 서명을 실시간으로 검증하는 것으로, 서명의 모양, 쓰는 속도, 필체의 각도 등의 정보를 분석하고 비교하여 진서명인지 거짓서명인지를 검증하는 것이다. 이 기술을 이용하여 컴퓨터 파일 및 Server 보안, 전자상거래, 은행거래, 신용카드거래, 전자화폐 등에서 필요한 보안 유지나 건물의 출입 제한을 위한 자격확인 등 폭넓은 보안업무에 적용할 수 있다. 특히 본 발명에서는 온라인 서명검증시스템을 이용함에 있어서 좀더 효율적이고 개선된 보안을 위한 방법을 제시하고자 하는 것이다.In the present invention, by verifying the signature of the individual input by the electronic pen in real time, and verifies whether the signature or true signature by analyzing and comparing the information such as the shape of the signature, the writing speed, the angle of the handwriting. This technology can be applied to a wide range of security tasks, such as computer file and server security, electronic commerce, banking, credit card transactions, and electronic money, to maintain security and to verify access to buildings. In particular, the present invention is to propose a method for more efficient and improved security in using the online signature verification system.

컴퓨터 보급이 확대되면서 대부분의 업무들이 컴퓨터를 이용하여 처리되고 있는데, 이에 따른 컴퓨터범죄가 나날이 증가되고 있다. 지금까지 보안(Security)에 관한 많은 연구가 진행되어 왔고 그 관심이 고조되고 있다. 특히 개인 식별을 위해 도장, 비밀번호를 주로 사용하였고 요즈음은 지문, 손금, 서명, 음성인식을 이용하고자하는 연구가 활발히 진행되고 있다. 도장이나 비밀번호는 잃어버리거나 누출될 위험이 있고 지문이나 손금 인식은 외부 잡음으로 인하여 식별력이 다소 떨어질 가능성이 있으며, 필요한 장비의 가격 또한 무시하기 어려울 것이다. 전자펜으로 쓰는 온라인 서명은 다른 사람이 실제 상황에서 주의 깊게 분석하지 않는 한, 도난당하거나 쉽게 모방하지 못하는 잇점이 있다. 본 발명에서는 전자펜으로 입력된 개인의 서명을 실시간으로 검증하는 것으로, 서명의 모양, 쓰는 속도, 필체의각도 등의 정보를 분석하고 비교하여 진서명인지 거짓서명인지를 검증하는 것이다. 이 기술을 이용하여 컴퓨터 파일 및 Server 보안, 전자상거래, 은행거래, 신용카드거래, 전자화폐 등에서 필요한 보안 유지나 건물의 출입 제한을 위한 자격확인 등 폭넓은 보안업무에 적용할 수 있다. 특히 본 발명에서는 온라인 서명검증시스템을 이용함에 있어서 좀더 효율적이고 개선된 보안을 위한 방법을 제시하고자 하는 것이다.As computer dissemination expands, most tasks are handled using computers, and computer crimes are increasing day by day. A lot of research on security has been conducted so far, and the interest is rising. In particular, stamps and passwords are mainly used for personal identification, and researches on using fingerprints, palms, signatures, and voice recognition are being actively conducted. There is a risk that the seal or password will be lost or leaked, fingerprints or palm prints may be somewhat discernible due to external noise, and the price of the necessary equipment will be difficult to ignore. Online signatures with electronic pens have the advantage of being stolen or not easily copied unless someone carefully analyzes them in real life situations. In the present invention, by verifying the signature of the individual entered into the electronic pen in real time, and verifies whether the signature or true signature by analyzing and comparing the information such as the shape of the signature, the writing speed, the angle of the handwriting. This technology can be applied to a wide range of security tasks, such as computer file and server security, electronic commerce, banking, credit card transactions, and electronic money, to maintain security and to verify access to buildings. In particular, the present invention is to propose a method for more efficient and improved security in using the online signature verification system.

본 발명은 전자펜을 사용하는 서명검증 기술로 개인의 정보, 컴퓨터 정보 및 출입문 통제를 위해 사용되는 보안 기술이다. 종래의 서명검증 기술에서는 본인의 서명을 여러번 등록하고 검증하고자 할 때 쓰는 서명이 화면에 표시가 되도록 구성이 되어 다른사람에게 누출되는 위험이 있었는데 본 발명에서는 검증하고자 할 때 쓰는 서명이 화면에 표시가 되지 않도록함으로써 누출의 위험을 방지하고자 하는 방법이다.The present invention is a signature verification technology using an electronic pen is a security technology used for controlling personal information, computer information and door. In the conventional signature verification technology, the signature used to register and verify your signature several times is configured to be displayed on the screen, so that there is a risk of leaking to others. In the present invention, the signature used to verify the signature is displayed on the screen. It is a way to prevent the risk of leakage by avoiding.

종래의 기술에서는 (도 2)에서 처럼 본인의 서명이 맞는지를 검증하기 위해 서명을 썼을 때 서명의 모양이 나타나도록하여 타인에게 누출될 위험이 있었다. 본 발명에서는 서명검증시 서명의 모양이 나타나지 않도록 함으로써 타인에게 자신의 서명이 누출되지 않도록하여 한층 더 보안을 강화하는 방법이다.In the prior art, as shown in FIG. 2, when the signature is written to verify that the signature is correct, the signature appears to be leaked to others. In the present invention, the signature does not appear at the time of signature verification, thereby preventing other people from leaking their signatures.

본 발명은 온라인 서명검증시스템에서 본인의 서명을 검증하고자할 때 사용하는 인터페이스에서 나타나는 서명의 모양을 나타나지않도록 구성하는 것이다.The present invention is configured so that the appearance of the signature appearing in the interface used when verifying the signature of the online signature verification system.

도1은 온라인 서명검증시스템에서 본인의 서명을 등록하기 위한 사용자인터페이스이다. 간략히 설명하면 필요에 따라서 비밀번호를 사용할 수 있고, 동일한 4번의 서명을 입력하고 '확인' 버턴을 누르면 서명검증 데이터베이스에 본인의 서명이 등록된다. 만약 서명을 쓰는 과정에서 잘못되었을 때 '새로' 버턴을 눌러서 다시 쓸 수 있도록 구성한 것이다. 도2는 온라인 서명검증시스템에서 본인의 서명을 등록한 후 본인임을 검증하기 위한 사용자인터페이스이다. 본인의 서명을 쓰고 '확인' 버턴을 누르면 이미 등록된 서명데이터베이스의 서명들과 비교하여 등록된 본인의 서명인지 모조서명인지를 판단한다. 본 발명에서는 이 사용자 인터페이스에서 서명 시에 나타날 서명의 형태를 보이지 않도록 함으로써 다른 사람에게 누출될 위험을 방지하여 한층 더 보안을 강화하기 위한 방법을 제시하는 것이다.1 is a user interface for registering one's signature in an online signature verification system. Briefly, you can use a password if necessary, and enter the same four signatures and press the 'confirm' button to register your signature in the signature verification database. If the signature goes wrong during the writing process, it is configured to be rewritten by pressing the 'new' button. 2 is a user interface for verifying the identity after registering his signature in the online signature verification system. If you write your signature and press 'confirm' button, it compares with the signatures of the already registered signature database and determines whether it is your own signature or counterfeit signature. The present invention proposes a method for enhancing security by preventing the leakage of the signature to others by hiding the form of the signature that will appear upon signature in this user interface.

본 발명은 온라인 서명검증시스템에서 본인의 서명을 검증하고자할 때 사용하는 인터페이스에서 나타나는 서명의 모양을 나타나지않도록 구성하는 것이다.The present invention is configured so that the appearance of the signature appearing in the interface used when verifying the signature of the online signature verification system.

온라인 서명검증시스템에서 본인의 서명을 등록하고 난 뒤 검증하고자 할 때 사용되는 검증화면상에서의 필체 모양이 나타나지 않도록함으로써 누출의 위험을 방지하고 보안을 보다 강화하는 효과를 볼 수 있다.By registering your signature in the online signature verification system, you can prevent the risk of leakage and enhance security by preventing the handwriting on the verification screen used when verifying.

Claims (1)

도2에서와 같이 온라인 서명검증시스템에서 본인의 서명을 등록한 후 본인임을 검증하기 위한 사용자인터페이스에서 서명 시에 나타날 서명의 형태를 보이지 않도록 함으로써 다른 사람에게 누출될 위험을 방지하여 한층 더 보안을 강화하기 위한 방법After registering your signature in the online signature verification system as shown in Fig. 2, the user interface for verifying the identity is not shown in the form of the signature that will appear at the time of signature, thereby preventing the risk of leaking to others to further enhance security. Way for
KR1020000050618A 2000-08-30 2000-08-30 Improved user interface design for the online signature verification KR20020017356A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9870071B2 (en) 2013-02-20 2018-01-16 Samsung Electronics Co., Ltd. Method and apparatus for user authentication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9870071B2 (en) 2013-02-20 2018-01-16 Samsung Electronics Co., Ltd. Method and apparatus for user authentication

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