JP6589772B2 - 認証装置及び画像形成装置 - Google Patents
認証装置及び画像形成装置 Download PDFInfo
- Publication number
- JP6589772B2 JP6589772B2 JP2016161003A JP2016161003A JP6589772B2 JP 6589772 B2 JP6589772 B2 JP 6589772B2 JP 2016161003 A JP2016161003 A JP 2016161003A JP 2016161003 A JP2016161003 A JP 2016161003A JP 6589772 B2 JP6589772 B2 JP 6589772B2
- Authority
- JP
- Japan
- Prior art keywords
- input
- password
- touch
- touch error
- authentication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- H04L9/3271—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 challenge-response
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Human Computer Interaction (AREA)
- Input From Keyboards Or The Like (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- User Interface Of Digital Computer (AREA)
- Facsimiles In General (AREA)
Description
本発明の画像形成装置は、上記の認証装置と、画像データに基づく画像形成を行う画像形成部とを備えたことを特徴とする。
11 操作部
12 原稿読み取り部
13 記憶部
14 画像処理部
15 印刷部
16 制御部
81 入力パスワード
82 パスワード入力領域
83 入力キー
84 ソフトウェアキーボード
85 タッチミス範囲
111 タッチパネル
112 操作ボタン
131 設定パスワード
161 文字入力部
162 照合処理部
163 タッチミス検出部
164 修正処理部
165 認証処理部
G80 パスワード入力画面
B86 OKボタン
Claims (2)
- 文字、数字又は記号を示す複数の入力キーが配置されたソフトウェアキーボードを表示して、前記ソフトウェアキーボードを表示した表示面へのタッチ位置に対応して前記入力キーへのタッチ操作を受け付けるタッチパネルと、
前記タッチパネルを介して入力される入力パスワードと、設定パスワードとを照合することでユーザー認証を実行する認証処理部と、
前記入力パスワードとしてタッチ操作された前記入力キーが、対応する前記設定パスワードの前記入力キーに前記ソフトウェアキーボード上で隣接している場合、もしくは前記認証処理部による照合結果が不一致であり、前記入力パスワードとしてタッチ操作された前記タッチ位置が、対応する前記設定パスワードの前記入力キーを中心とするタッチミス範囲に含まれる場合に、タッチミスを検出するタッチミス検出部とを備え、
前記タッチミス検出部は、
前記タッチミスを検出した場合に、前記入力パスワードとしてタッチ操作された前記タッチ位置の、対応する前記設定パスワードの前記入力キーからの方向や距離をタッチミス傾向として取得して記憶しておき、
前記認証処理部は、前記タッチミス検出部によって前記タッチミスが検出され、今回の前記タッチミス傾向が前記タッチミス検出部によって記憶された複数回分の前記タッチミス傾向の範囲に収まっている場合に、前記入力パスワードを前記設定パスワードが入力されたものとして認証することを特徴とする認証装置。 - 請求項1に記載の認証装置と、
画像データに基づく画像形成を行う画像形成部とを備えた
ことを特徴とする画像形成装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016161003A JP6589772B2 (ja) | 2016-08-19 | 2016-08-19 | 認証装置及び画像形成装置 |
CN201710670080.5A CN107770408B (zh) | 2016-08-19 | 2017-08-08 | 认证装置及图像形成装置 |
US15/681,359 US20180054311A1 (en) | 2016-08-19 | 2017-08-19 | Authenticating device for performing user authentication by using password, and image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016161003A JP6589772B2 (ja) | 2016-08-19 | 2016-08-19 | 認証装置及び画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018028833A JP2018028833A (ja) | 2018-02-22 |
JP6589772B2 true JP6589772B2 (ja) | 2019-10-16 |
Family
ID=61192390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016161003A Expired - Fee Related JP6589772B2 (ja) | 2016-08-19 | 2016-08-19 | 認証装置及び画像形成装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20180054311A1 (ja) |
JP (1) | JP6589772B2 (ja) |
CN (1) | CN107770408B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109063519A (zh) * | 2018-07-24 | 2018-12-21 | 深圳享米科技有限公司 | Android密码安全输入键盘 |
US11736472B2 (en) * | 2019-06-10 | 2023-08-22 | Microsoft Technology Licensing, Llc | Authentication with well-distributed random noise symbols |
US12155646B2 (en) | 2019-06-10 | 2024-11-26 | Microsoft Technology Licensing, Llc | Authentication with random noise symbols and pattern recognition |
USD935041S1 (en) | 2019-10-11 | 2021-11-02 | Lexington International, Llc | Hat with internal light emitting elements |
CN114817882A (zh) * | 2022-06-30 | 2022-07-29 | 南通透灵信息科技有限公司 | 基于数据相似性的智能校验方法及系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080066167A1 (en) * | 2006-09-12 | 2008-03-13 | Andri Michael J | Password based access including error allowance |
US8665061B2 (en) * | 2009-08-05 | 2014-03-04 | Electro Industries/Gauge Tech | Intelligent electronic device having user-authenticating capabilities |
JP2011237982A (ja) * | 2010-05-10 | 2011-11-24 | Canon Inc | 情報処理装置、情報処理装置の制御方法、及びプログラム |
JP5626863B2 (ja) * | 2010-08-06 | 2014-11-19 | 埼玉日本電気株式会社 | 誤操作防止装置および誤操作防止方法 |
JP5475821B2 (ja) * | 2012-03-30 | 2014-04-16 | みずほ情報総研株式会社 | 入力支援プログラム及び入力支援装置 |
CN103076981A (zh) * | 2013-01-24 | 2013-05-01 | 上海斐讯数据通信技术有限公司 | 一种检测触摸屏操作有效性的方法及移动终端 |
JP6110717B2 (ja) * | 2013-04-18 | 2017-04-05 | 株式会社野村総合研究所 | 文字入力装置、文字入力方法、および文字入力プログラム |
US9280234B1 (en) * | 2013-06-25 | 2016-03-08 | Amazon Technologies, Inc. | Input correction for touch screens |
JP2015148952A (ja) * | 2014-02-06 | 2015-08-20 | シャープ株式会社 | 情報処理装置および情報処理プログラム |
JP5985590B2 (ja) * | 2014-11-26 | 2016-09-06 | 京セラドキュメントソリューションズ株式会社 | 認証装置及び認証方法 |
-
2016
- 2016-08-19 JP JP2016161003A patent/JP6589772B2/ja not_active Expired - Fee Related
-
2017
- 2017-08-08 CN CN201710670080.5A patent/CN107770408B/zh not_active Expired - Fee Related
- 2017-08-19 US US15/681,359 patent/US20180054311A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20180054311A1 (en) | 2018-02-22 |
CN107770408B (zh) | 2019-12-06 |
JP2018028833A (ja) | 2018-02-22 |
CN107770408A (zh) | 2018-03-06 |
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