CA2986828A1 - Procede, dispositif et systeme d'enregistrement de donnees, et support de stockage informatique - Google Patents

Procede, dispositif et systeme d'enregistrement de donnees, et support de stockage informatique

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Publication number
CA2986828A1
CA2986828A1 CA2986828A CA2986828A CA2986828A1 CA 2986828 A1 CA2986828 A1 CA 2986828A1 CA 2986828 A CA2986828 A CA 2986828A CA 2986828 A CA2986828 A CA 2986828A CA 2986828 A1 CA2986828 A1 CA 2986828A1
Authority
CA
Canada
Prior art keywords
data
key
image
embedded
generating
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.)
Granted
Application number
CA2986828A
Other languages
English (en)
Other versions
CA2986828C (fr
Inventor
Yi Zhang
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.)
10353744 Canada Ltd
Original Assignee
10353744 Canada 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 10353744 Canada Ltd filed Critical 10353744 Canada Ltd
Publication of CA2986828A1 publication Critical patent/CA2986828A1/fr
Application granted granted Critical
Publication of CA2986828C publication Critical patent/CA2986828C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
CA2986828A 2015-04-30 2015-04-30 Procede, dispositif et systeme d'enregistrement de donnees, et support de stockage informatique Active CA2986828C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/078141 WO2016172982A1 (fr) 2015-04-30 2015-04-30 Procédé, dispositif et système d'enregistrement de données, et support de stockage informatique

Publications (2)

Publication Number Publication Date
CA2986828A1 true CA2986828A1 (fr) 2016-11-03
CA2986828C CA2986828C (fr) 2020-07-28

Family

ID=57198000

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2986828A Active CA2986828C (fr) 2015-04-30 2015-04-30 Procede, dispositif et systeme d'enregistrement de donnees, et support de stockage informatique

Country Status (3)

Country Link
CN (1) CN106415588A (fr)
CA (1) CA2986828C (fr)
WO (1) WO2016172982A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109754356A (zh) * 2018-12-26 2019-05-14 广州市中智软件开发有限公司 基于版式文件的电子证照的查验方法、系统以及存储介质
CN110852239B (zh) * 2019-11-06 2022-08-30 金陵科技学院 一种人脸识别系统
CN111046400B (zh) * 2019-11-19 2022-03-11 北京文石杰创信息技术有限公司 基于实物图像综合信息的基因式存储与解析方法及系统
CN113011945A (zh) * 2021-03-16 2021-06-22 深圳市微创云启科技有限公司 订单编号的生成方法、装置、终端设备和存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436970A (en) * 1993-02-18 1995-07-25 Eastman Kodak Company Method and apparatus for transaction card verification
KR100400382B1 (ko) * 1999-05-17 2003-10-01 삼성전자주식회사 디지털 영상 워터마킹 방법
JP2004536504A (ja) * 2001-06-25 2004-12-02 ジェイピー・モーガン・チェイス・バンク 電子商品引換券及び電子商品引換券を発行するためのシステム及びその方法
CN101409813A (zh) * 2007-10-08 2009-04-15 陈诚 防止和识别图像篡改的图像编码方法
CN101222334B (zh) * 2008-01-11 2010-08-04 华中科技大学 一种采用图片干扰的密码令牌安全认证方法
CN101847249A (zh) * 2009-03-27 2010-09-29 上海德通能源环保科技有限公司 一种图像数字水印的实现方法
CN101763613B (zh) * 2009-10-23 2012-08-29 北京派瑞根科技开发有限公司 在混合电子票据上签名的方法
US9355389B2 (en) * 2010-12-06 2016-05-31 Voltage Security, Inc. Purchase transaction system with encrypted payment card data
CN104077624A (zh) * 2013-03-26 2014-10-01 中国银联股份有限公司 带防伪二维码的电子票据的生成方法、校验方法及其系统

Also Published As

Publication number Publication date
CN106415588A (zh) 2017-02-15
CA2986828C (fr) 2020-07-28
WO2016172982A1 (fr) 2016-11-03

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Effective date: 20200414