JP7432211B2 - 拡張手書き署名認証方法及びこれをサポートする電子装置{Augmented signature authentication method and electronic device} - Google Patents
拡張手書き署名認証方法及びこれをサポートする電子装置{Augmented signature authentication method and electronic device} Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 45
- 230000003190 augmentative effect Effects 0.000 title 1
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- 238000012905 input function Methods 0.000 description 5
- 230000005674 electromagnetic induction Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000013507 mapping Methods 0.000 description 3
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- 238000012546 transfer Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000003542 behavioural effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
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Classifications
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- G06—COMPUTING; CALCULATING OR 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
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F21/33—User authentication using certificates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F21/36—User authentication by graphic or iconic representation
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
-
- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/30—Writer recognition; Reading and verifying signatures
- G06V40/37—Writer recognition; Reading and verifying signatures based only on signature signals such as velocity or pressure, e.g. dynamic signature recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/30—Writer recognition; Reading and verifying signatures
- G06V40/37—Writer recognition; Reading and verifying signatures based only on signature signals such as velocity or pressure, e.g. dynamic signature recognition
- G06V40/376—Acquisition
-
- G—PHYSICS
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/30—Writer recognition; Reading and verifying signatures
- G06V40/37—Writer recognition; Reading and verifying signatures based only on signature signals such as velocity or pressure, e.g. dynamic signature recognition
- G06V40/394—Matching; Classification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F2221/2111—Location-sensitive, e.g. geographical location, GPS
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F2221/2151—Time stamp
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- User Interface Of Digital Computer (AREA)
- Collating Specific Patterns (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Description
50 ネットワーク
100 電子装置
110 入出力部
120 通信回路
130 タッチパネル
140 メモリ
150 ディスプレイ
160 プロセッサー
161 データ取得部
163 署名認証部
163a スケーリング部
163b 比較部
200 サーバ装置
210 サーバ通信回路
240 サーバメモリ
260 サーバプロセッサー
Claims (4)
- データ取得部が、ユーザの1次手書き署名入力に該当する1次タッチ入力である1次タッチ位置データを取得する1次タッチ入力取得段階と、
前記データ取得部が、前記1次手書き署名入力の取得後、指定された時間経過後、ユーザの前記1次手書き署名入力とともに入力される2次表示入力に対応する2次表示データを取得する2次表示入力取得段階と、
前記データ取得部が、前記1次タッチ入力に対応する1次タッチ位置データ及び前記2次表示入力に対応する2次表示データとを含む手書き署名データを取得する手書き署名データ取得段階と、
署名認証部が、前記手書き署名データの1次タッチ位置データ及び前記2次表示データと、前記ユーザに対して既登録された手書き署名データの1次タッチ登録データ及び2次表示登録データとそれぞれ比較してユーザ認証を実行する認証段階と、を含み、
前記認証段階は、
前記署名認証部が、前記2次表示データが前記1次タッチ位置データの一部と重複しているかを比較する段階と、
前記署名認証部が、前記2次表示データの少なくとも一部が前記1次タッチ位置データの少なくとも一部と重複していれば前記2次表示データを有効データに決定し、前記2次表示データの少なくとも一部が前記1次タッチ位置データの少なくとも一部と重複していなければ前記2次表示データを無効データに決定する2次表示データ有効判定段階と、
前記署名認証部が、前記2次表示データ有効判定段階で前記2次表示データが有効データであると決定された場合、前記有効データに決定された2次表示データを含む前記手書き署名データの1次タッチ位置データ及び前記2次表示データと、前記ユーザに対して既登録された手書き署名データの1次タッチ登録データと2次表示登録データとを比較してユーザ認証を実行する手書き署名認証段階と、を含み、
前記2次表示入力を取得する段階は、
前記データ取得部が、前記1次手書き署名が入力された位置以外の領域に対するタッチ入力を取得するタッチ位置決定段階と、
前記データ取得部が、複数の絵文字を画面に表示する絵文字選択要求段階と、
前記データ取得部が、前記絵文字のうち1つを選択するユーザ入力を受信する絵文字選択段階と、
前記データ取得部が、選択された前記絵文字及び前記タッチ入力の位置を前記2次表示データに決定する2次表示データ決定段階と、を含む拡張手書き署名認証方法。 - 前記手書き署名データ取得段階は、
前記データ取得部が、前記1次タッチ入力に対応する1次タッチ位置データ及び前記2次表示入力に対応する2次表示データとを含む手書き署名データを取得する手書き署名取得段階と、
前記1次タッチ位置データ及び前記2次表示データのうち前記1次タッチ位置データを画面に出力し、前記2次表示データを前記画面から見えないように隠し処理する手書き署名表示段階と、を含むことを特徴とする、請求項1に記載の拡張手書き署名認証方法。 - ユーザの1次手書き署名入力に該当する1次タッチ位置データ及び指定された時間経過後、ユーザの前記1次手書き署名入力とともに入力される2次表示入力に対応する2次表示データとを含む手書き署名データを取得するデータ取得部と、
前記手書き署名データの1次タッチ入力に対応する1次タッチ位置データ及び1次手書き署名の少なくとも一部と関連した2次表示データを既保存された登録手書き署名の1次タッチ登録データ及び2次表示登録データとそれぞれ比較してユーザ認証を実行する署名認証部と、を含み、
前記署名認証部は、
前記2次表示データが前記1次タッチ位置データの一部と重複しているか比較して、
前記2次表示データの少なくとも一部が前記1次タッチ位置データの少なくとも一部と重複していれば前記2次表示データを有効データと決定し、前記2次表示データの少なくとも一部が前記1次タッチ位置データの少なくとも一部と重複していなければ前記2次表示データを無効データと決定し、
前記データ取得部は、
前記1次手書き署名が入力された位置以外の領域に対するタッチ入力を受信すると、複数の絵文字を画面に表示し、前記絵文字のうち1つを選択するユーザ入力を受信して、選択された前記絵文字を前記2次表示データに決定することを特徴とする、拡張手書き署名認証システム。 - 前記データ取得部は、
決定された2次表示データを含む手書き署名データを前記画面に出力するが、前記2次表示データを画面から見えないように隠し処理し、1次タッチ位置データに対応する1次手書き署名入力のみ表示することを特徴とする、請求項3に記載の拡張手書き署名認証システム。
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KR1020190179597A KR102415587B1 (ko) | 2019-12-31 | 2019-12-31 | 증강 수기 서명 인증 방법 및 시스템 |
KR10-2019-0179597 | 2019-12-31 | ||
PCT/KR2020/019401 WO2021137620A1 (ko) | 2019-12-31 | 2020-12-30 | 증강 수기 서명 인증 방법 및 이를 지원하는 전자 장치 |
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US (1) | US20220366726A1 (ja) |
EP (1) | EP4086792A4 (ja) |
JP (1) | JP7432211B2 (ja) |
KR (1) | KR102415587B1 (ja) |
WO (1) | WO2021137620A1 (ja) |
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US11868608B1 (en) | 2023-03-20 | 2024-01-09 | Microsoft Technology Licensing, Llc | Interposer for secure inking by stylus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003271966A (ja) | 2002-03-19 | 2003-09-26 | Fujitsu Ltd | 手書き入力認証装置、手書き入力認証方法、および手書き入力認証プログラム |
JP2004213117A (ja) | 2002-12-27 | 2004-07-29 | Falcon System Consulting Kk | 認証システム |
JP2015018539A (ja) | 2013-04-08 | 2015-01-29 | 株式会社三菱東京Ufj銀行 | 認証装置、金融取引装置、通信端末、情報処理装置およびプログラム |
JP2022517296A (ja) | 2019-12-06 | 2022-03-08 | シキューブ カンパニー,リミテッド | 隠匿手書き署名認証装置及びその方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003271967A (ja) * | 2002-03-19 | 2003-09-26 | Fujitsu Prime Software Technologies Ltd | 手書き署名認証プログラム、方法、及び装置 |
KR20110029031A (ko) * | 2009-09-14 | 2011-03-22 | 사단법인 금융결제원 | 전자서명을 이용한 금융거래 인증방법 및 시스템과 이를 위한 기록매체 |
JP2012252495A (ja) | 2011-06-02 | 2012-12-20 | Sharp Corp | 情報表示システム |
JP5705177B2 (ja) * | 2012-07-18 | 2015-04-22 | Necパーソナルコンピュータ株式会社 | 入力情報認証装置、サーバ装置、入力情報認証システムおよび装置のプログラム |
US9563926B2 (en) * | 2013-03-14 | 2017-02-07 | Applied Materials Technologies Limited | System and method of encoding content and an image |
US9053309B2 (en) * | 2013-03-14 | 2015-06-09 | Applied Neural Technologies Limited | Behaviometric signature authentication system and method |
KR101575577B1 (ko) | 2015-07-09 | 2015-12-08 | 주식회사 시큐브 | 수기서명 인증 시스템 및 방법 |
KR101635074B1 (ko) * | 2015-09-09 | 2016-07-01 | 주식회사 피노텍 | 모바일 비대면 실명 확인을 통한 금융 서비스 제공 방법 및 시스템 |
KR101972800B1 (ko) * | 2018-06-01 | 2019-04-30 | 주식회사 시큐브 | 수기 서명 인증 방법 및 장치 |
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- 2019-12-31 KR KR1020190179597A patent/KR102415587B1/ko active IP Right Grant
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- 2020-12-30 EP EP20845770.5A patent/EP4086792A4/en active Pending
- 2020-12-30 US US17/269,934 patent/US20220366726A1/en active Pending
- 2020-12-30 WO PCT/KR2020/019401 patent/WO2021137620A1/ko unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003271966A (ja) | 2002-03-19 | 2003-09-26 | Fujitsu Ltd | 手書き入力認証装置、手書き入力認証方法、および手書き入力認証プログラム |
JP2004213117A (ja) | 2002-12-27 | 2004-07-29 | Falcon System Consulting Kk | 認証システム |
JP2015018539A (ja) | 2013-04-08 | 2015-01-29 | 株式会社三菱東京Ufj銀行 | 認証装置、金融取引装置、通信端末、情報処理装置およびプログラム |
JP2022517296A (ja) | 2019-12-06 | 2022-03-08 | シキューブ カンパニー,リミテッド | 隠匿手書き署名認証装置及びその方法 |
Non-Patent Citations (1)
Title |
---|
田嶋 良明、外2名,"圧縮性特徴量を用いたフリーストローク個人認証方式PRDC-FDPA",情報処理学会研究報告 知能システム(ICS),日本,一般社団法人情報処理学会,2013年04月15日,No.170,pp.1-8 |
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JP2022518990A (ja) | 2022-03-18 |
WO2021137620A1 (ko) | 2021-07-08 |
EP4086792A4 (en) | 2024-01-17 |
EP4086792A1 (en) | 2022-11-09 |
KR20210085974A (ko) | 2021-07-08 |
KR102415587B1 (ko) | 2022-07-01 |
US20220366726A1 (en) | 2022-11-17 |
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