JP2003060879A - 文書の電子署名 - Google Patents

文書の電子署名

Info

Publication number
JP2003060879A
JP2003060879A JP2001215199A JP2001215199A JP2003060879A JP 2003060879 A JP2003060879 A JP 2003060879A JP 2001215199 A JP2001215199 A JP 2001215199A JP 2001215199 A JP2001215199 A JP 2001215199A JP 2003060879 A JP2003060879 A JP 2003060879A
Authority
JP
Japan
Prior art keywords
document
signature
hand
digest
electronic pen
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.)
Pending
Application number
JP2001215199A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003060879A5 (fr
Inventor
Jian Kang Wu
ジャン・カン・ウー
Lei Zheng
レイ・ツェン
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.)
Trustcopy Pte Ltd
Original Assignee
Trustcopy Pte 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 Trustcopy Pte Ltd filed Critical Trustcopy Pte Ltd
Priority to JP2001215199A priority Critical patent/JP2003060879A/ja
Publication of JP2003060879A publication Critical patent/JP2003060879A/ja
Publication of JP2003060879A5 publication Critical patent/JP2003060879A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
JP2001215199A 2001-07-16 2001-07-16 文書の電子署名 Pending JP2003060879A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001215199A JP2003060879A (ja) 2001-07-16 2001-07-16 文書の電子署名

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001215199A JP2003060879A (ja) 2001-07-16 2001-07-16 文書の電子署名

Publications (2)

Publication Number Publication Date
JP2003060879A true JP2003060879A (ja) 2003-02-28
JP2003060879A5 JP2003060879A5 (fr) 2004-10-14

Family

ID=19049884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001215199A Pending JP2003060879A (ja) 2001-07-16 2001-07-16 文書の電子署名

Country Status (1)

Country Link
JP (1) JP2003060879A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116910790A (zh) * 2023-09-11 2023-10-20 四川建设网有限责任公司 一种具备自身完整性校验功能的投标文件加密方法
CN117541591A (zh) * 2024-01-10 2024-02-09 深圳市恒义建筑技术有限公司 钢结构的焊缝缺陷无损检测方法及相关设备

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116910790A (zh) * 2023-09-11 2023-10-20 四川建设网有限责任公司 一种具备自身完整性校验功能的投标文件加密方法
CN116910790B (zh) * 2023-09-11 2023-11-24 四川建设网有限责任公司 一种具备自身完整性校验功能的投标文件加密方法
CN117541591A (zh) * 2024-01-10 2024-02-09 深圳市恒义建筑技术有限公司 钢结构的焊缝缺陷无损检测方法及相关设备
CN117541591B (zh) * 2024-01-10 2024-03-26 深圳市恒义建筑技术有限公司 钢结构的焊缝缺陷无损检测方法及相关设备

Similar Documents

Publication Publication Date Title
US20030012374A1 (en) Electronic signing of documents
US4993068A (en) Unforgeable personal identification system
US8843760B2 (en) Biometric identification method
US7024562B1 (en) Method for carrying out secure digital signature and a system therefor
KR100486062B1 (ko) 생측정 증명
US7490240B2 (en) Electronically signing a document
EP1175749B1 (fr) Authentification biometrique haute securite au moyen de paires cle publique/cle privee de cryptage
US8285991B2 (en) Electronically signing a document
US20030115475A1 (en) Biometrically enhanced digital certificates and system and method for making and using
US6167518A (en) Digital signature providing non-repudiation based on biological indicia
US20020056043A1 (en) Method and apparatus for securely transmitting and authenticating biometric data over a network
WO2003007527A2 (fr) Certificats numeriques biometriquement ameliores, systeme et procede de fabrication et d'utilisation
US20030089764A1 (en) Creating counterfeit-resistant self-authenticating documents using cryptographic and biometric techniques
US20200259825A1 (en) Method, system, device and software programme product for the remote authorization of a user of digital services
JP2007282281A (ja) 安全に身分を証明し、特権を与えるシステム
CN103679436A (zh) 一种基于生物信息识别的电子合同保全系统和方法
WO2001008352A1 (fr) Procede et appareil d'application d'une signature numerique fondee sur la biometrie a un document
WO1999012144A1 (fr) Serveur et procede de generation de signature numerique
EP1280098A1 (fr) Signature électronique de documents
JPH1188321A (ja) ディジタル署名生成サーバ
JP2005063077A (ja) 個人認証方法、個人認証装置及びコネクタ
JP2000215280A (ja) 本人認証システム
JP2002519782A (ja) 生物測定データを用いたエンドツーエンド認証の装置と方法
WO2003009217A1 (fr) Signature electronique de documents
CN1220932C (zh) 由签署人使用传感设备签署硬拷贝文件或电子文件的方法