JP2005135242A5 - - Google Patents

Download PDF

Info

Publication number
JP2005135242A5
JP2005135242A5 JP2003372044A JP2003372044A JP2005135242A5 JP 2005135242 A5 JP2005135242 A5 JP 2005135242A5 JP 2003372044 A JP2003372044 A JP 2003372044A JP 2003372044 A JP2003372044 A JP 2003372044A JP 2005135242 A5 JP2005135242 A5 JP 2005135242A5
Authority
JP
Japan
Prior art keywords
original data
storage means
original
authentication value
registered
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
JP2003372044A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005135242A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003372044A priority Critical patent/JP2005135242A/ja
Priority claimed from JP2003372044A external-priority patent/JP2005135242A/ja
Publication of JP2005135242A publication Critical patent/JP2005135242A/ja
Publication of JP2005135242A5 publication Critical patent/JP2005135242A5/ja
Pending legal-status Critical Current

Links

JP2003372044A 2003-10-31 2003-10-31 原本性保証電子文書の管理システム Pending JP2005135242A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003372044A JP2005135242A (ja) 2003-10-31 2003-10-31 原本性保証電子文書の管理システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003372044A JP2005135242A (ja) 2003-10-31 2003-10-31 原本性保証電子文書の管理システム

Publications (2)

Publication Number Publication Date
JP2005135242A JP2005135242A (ja) 2005-05-26
JP2005135242A5 true JP2005135242A5 (https=) 2006-08-31

Family

ID=34648525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003372044A Pending JP2005135242A (ja) 2003-10-31 2003-10-31 原本性保証電子文書の管理システム

Country Status (1)

Country Link
JP (1) JP2005135242A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100835631B1 (ko) * 2004-07-20 2008-06-09 후지쯔 가부시끼가이샤 전자 문서 관리 시스템, 전자 문서 관리 방법, 및 전자 문서 관리 프로그램을 기록한 컴퓨터로 판독가능한 기록 매체
US20070168671A1 (en) * 2006-01-16 2007-07-19 Fujitsu Limited Digital document management system, digital document management method, and digital document management program
US8612399B2 (en) * 2010-06-01 2013-12-17 Kabushiki Kaisha Toshiba Alteration detecting apparatus and alteration detecting method

Similar Documents

Publication Publication Date Title
CN102982141B (zh) 一种实现分布式数据库代理的方法及装置
CN101308471B (zh) 一种恢复数据的方法及装置
US20170032148A1 (en) Event log tamper detection
ATE419603T1 (de) System und verfahren zur manipulationsdetektion
JP2005141756A5 (https=)
JP2007536643A5 (https=)
CN108073355B (zh) 一种数据存储和删除方法及装置
WO2023280721A1 (en) Encoding of data in a hierarchical data structure using hash trees for integrity protection
GB2468261A (en) Enhanced note processing
ATE334526T1 (de) Digitales datenverwaltungs-und abbildherstellungssystem und verfahren mit gesicherter datenmarkierung
CN103440461B (zh) 一种pdf格式文档安全审计方法
CN103761489A (zh) 用于检测文件的完整性的系统和方法
CN101140589A (zh) 一种用于下载系统的提示装置及方法
CN104331343B (zh) 文件备份方法和系统
JP2017097769A5 (https=)
CN105657049A (zh) 一种增量数据同步方法、装置和移动终端
JP2009223717A (ja) 文書管理装置、文書管理方法、及びプログラム
CN105635257A (zh) 自动检测数据更新的方法及系统
JP2005135242A5 (https=)
CN109670337B (zh) 一种检测方法及装置
CN105404663A (zh) 一种Android设备文件列表的显示方法及系统
CN109347948A (zh) 一种基于区块链技术的大数据防篡改方法及系统
CN110334149B (zh) 一种基于区块链的数据记录方法、装置及电子设备
JP2006260017A (ja) データ格納システムおよびデータ格納方法およびデータ格納プログラム
CN103136474A (zh) 检测文件的方法和装置