ES2723698T3 - Método de procesamiento de la información y terminal, y medio de almacenamiento informático - Google Patents

Método de procesamiento de la información y terminal, y medio de almacenamiento informático Download PDF

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Publication number
ES2723698T3
ES2723698T3 ES16843433T ES16843433T ES2723698T3 ES 2723698 T3 ES2723698 T3 ES 2723698T3 ES 16843433 T ES16843433 T ES 16843433T ES 16843433 T ES16843433 T ES 16843433T ES 2723698 T3 ES2723698 T3 ES 2723698T3
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ES
Spain
Prior art keywords
image
information
image characteristic
storage medium
processing method
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.)
Active
Application number
ES16843433T
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English (en)
Inventor
Zhiguang Qiu
Xin Hou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tencent Technology Shenzhen Co Ltd
Original Assignee
Tencent Technology Shenzhen Co Ltd
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
Publication date
Application filed by Tencent Technology Shenzhen Co Ltd filed Critical Tencent Technology Shenzhen Co Ltd
Application granted granted Critical
Publication of ES2723698T3 publication Critical patent/ES2723698T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • G06F21/36—User authentication by graphic or iconic representation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/19—Recognition using electronic means
    • G06V30/196—Recognition using electronic means using sequential comparisons of the image signals with a plurality of references
    • G06V30/1983—Syntactic or structural pattern recognition, e.g. symbolic string recognition
    • G06V30/1988—Graph matching
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • 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
    • G06F2221/2133—Verifying human interaction, e.g., Captcha

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • User Interface Of Digital Computer (AREA)
  • Collating Specific Patterns (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

Un método de procesamiento de la información, comprendiendo el método: pre-adquirir la información de una primera imagen y generar y almacenar una primera clave de cifrado, comprendiendo además el método: adquirir información de una segunda imagen; extraer una primera característica de imagen y una segunda característica de imagen de la información de la segunda imagen, en donde la primera característica de imagen representa la información de fondo de la primera imagen, y la segunda característica de imagen representa la información de primer plano de la primera imagen. obtener una tercera característica de imagen en base a la primera característica de imagen y la segunda característica de imagen, y determinar la tercera característica de imagen como una segunda clave de cifrado; y realizar la coincidencia de similitud sobre la segunda clave de cifrado y la primera clave de cifrado prealmacenada, y autenticar la segunda imagen según un resultado de coincidencia.
ES16843433T 2015-09-08 2016-04-28 Método de procesamiento de la información y terminal, y medio de almacenamiento informático Active ES2723698T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510567786.XA CN106503534B (zh) 2015-09-08 2015-09-08 一种信息处理方法及终端
PCT/CN2016/080561 WO2017041494A1 (zh) 2015-09-08 2016-04-28 一种信息处理方法及终端、计算机存储介质

Publications (1)

Publication Number Publication Date
ES2723698T3 true ES2723698T3 (es) 2019-08-30

Family

ID=58239106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16843433T Active ES2723698T3 (es) 2015-09-08 2016-04-28 Método de procesamiento de la información y terminal, y medio de almacenamiento informático

Country Status (5)

Country Link
US (1) US10708056B2 (es)
EP (1) EP3264309B1 (es)
CN (1) CN106503534B (es)
ES (1) ES2723698T3 (es)
WO (1) WO2017041494A1 (es)

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US10332243B2 (en) * 2016-12-12 2019-06-25 International Business Machines Corporation Tampering detection for digital images
CN109587518B (zh) * 2017-09-28 2022-06-07 三星电子株式会社 图像传输装置、操作图像传输装置的方法以及片上系统
EP3680807B1 (en) * 2017-09-30 2023-08-23 Huawei Technologies Co., Ltd. Password verification method, password setting method, and mobile terminal
CN108063665B (zh) * 2017-11-01 2021-02-26 平安普惠企业管理有限公司 通信方法及终端设备
CN107944500A (zh) * 2017-12-11 2018-04-20 奕响（大连）科技有限公司 一种hog与直方图结合的图片相似判定方法
CN114359154A (zh) * 2021-12-07 2022-04-15 北京智慧空间科技有限责任公司 风机叶片故障处理方法、装置、系统及存储介质

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JP3744442B2 (ja) * 2002-03-04 2006-02-08 ソニー株式会社 認証システム及び認証方法、並びに、認証用媒体製造装置及び認証端末装置
US7430758B2 (en) * 2004-02-05 2008-09-30 Microsoft Corporation Prompt authentication
US8955063B2 (en) * 2007-09-10 2015-02-10 Nec Corporation Terminal device authentication method, terminal device and program
WO2011021111A1 (en) * 2009-08-20 2011-02-24 Nds Limited Hindering optical character recognition of a displayed text
CN102137077A (zh) * 2010-01-26 2011-07-27 凹凸电子（武汉）有限公司 访问控制系统和采用计算机系统控制访问权限的方法
US9082235B2 (en) * 2011-07-12 2015-07-14 Microsoft Technology Licensing, Llc Using facial data for device authentication or subject identification
CN102354354A (zh) * 2011-09-28 2012-02-15 辽宁国兴科技有限公司 一种基于信息指纹技术的图片密码生成认证方法
US9483794B2 (en) * 2012-01-12 2016-11-01 Kofax, Inc. Systems and methods for identification document processing and business workflow integration
US9137246B2 (en) 2012-04-09 2015-09-15 Brivas Llc Systems, methods and apparatus for multivariate authentication
JP6440624B2 (ja) * 2012-11-14 2018-12-19 ゴラン ウェイス 登録および認証のための生体認証方法およびシステム
GB2500823B (en) * 2013-03-28 2014-02-26 Paycasso Verify Ltd Method, system and computer program for comparing images
CN103345599A (zh) * 2013-06-19 2013-10-09 天津汉柏信息技术有限公司 基于人脸识别技术的虚拟桌面登录方法
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CN104618113B (zh) * 2015-01-20 2016-01-20 西安交通大学 一种移动端身份认证及安全信道建立的方法

Also Published As

Publication number Publication date
US10708056B2 (en) 2020-07-07
EP3264309B1 (en) 2019-03-27
WO2017041494A1 (zh) 2017-03-16
CN106503534B (zh) 2020-05-12
EP3264309A1 (en) 2018-01-03
US20180026789A1 (en) 2018-01-25
EP3264309A4 (en) 2018-02-21
CN106503534A (zh) 2017-03-15

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