JP2002530709A - 二進リンク系を用いたタイムスタンピング - Google Patents

二進リンク系を用いたタイムスタンピング

Info

Publication number
JP2002530709A
JP2002530709A JP2000583317A JP2000583317A JP2002530709A JP 2002530709 A JP2002530709 A JP 2002530709A JP 2000583317 A JP2000583317 A JP 2000583317A JP 2000583317 A JP2000583317 A JP 2000583317A JP 2002530709 A JP2002530709 A JP 2002530709A
Authority
JP
Japan
Prior art keywords
time
document
value
signature
tss
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
JP2000583317A
Other languages
English (en)
Japanese (ja)
Inventor
アート・ビルドス
ペーター・ラウド
ヘルガー・リプマー
ヤン・ビレムソン
Original Assignee
アール・エル・ジェイ タイム−スタンプ コーポレーション
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 アール・エル・ジェイ タイム−スタンプ コーポレーション filed Critical アール・エル・ジェイ タイム−スタンプ コーポレーション
Publication of JP2002530709A publication Critical patent/JP2002530709A/ja
Pending legal-status Critical Current

Links

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
    • H04L9/3247—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 involving digital signatures
    • 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
    • H04L9/3297—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 involving time stamps, e.g. generation of time stamps
    • 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
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2000583317A 1998-08-18 1999-08-18 二進リンク系を用いたタイムスタンピング Pending JP2002530709A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9693598P 1998-08-18 1998-08-18
US60/096,935 1998-08-18
US37593599A 1999-08-17 1999-08-17
US09/375,935 1999-08-17
PCT/US1999/019061 WO2000011828A1 (en) 1998-08-18 1999-08-18 Time-stamping with binary linking schemes

Publications (1)

Publication Number Publication Date
JP2002530709A true JP2002530709A (ja) 2002-09-17

Family

ID=26792222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000583317A Pending JP2002530709A (ja) 1998-08-18 1999-08-18 二進リンク系を用いたタイムスタンピング

Country Status (5)

Country Link
EP (1) EP1105994A4 (zh)
JP (1) JP2002530709A (zh)
CN (1) CN1319290A (zh)
AU (1) AU5577599A (zh)
WO (1) WO2000011828A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3899808B2 (ja) * 2000-12-07 2007-03-28 株式会社日立製作所 ディジタル署名生成方法およびディジタル署名検証方法
DE10106083A1 (de) * 2001-02-08 2002-08-29 Jan Wendenburg Verfahren zur Zuordnung von digitalen Zeitstempeln
US8261975B2 (en) 2001-03-07 2012-09-11 Diebold, Incorporated Automated banking machine that operates responsive to data bearing records
US7216083B2 (en) * 2001-03-07 2007-05-08 Diebold, Incorporated Automated transaction machine digital signature system and method
US20090026753A1 (en) * 2007-07-28 2009-01-29 Simske Steven J Security deterrent mark and methods of forming the same
WO2015009321A1 (en) * 2013-07-19 2015-01-22 Nokia Siemens Networks Oy Network assisted automatic disaster trigger to enable device-to-device (d2d) ad hoc communication
WO2016050285A1 (en) 2014-09-30 2016-04-07 Telefonaktiebolaget L M Ericsson (Publ) Technique for handling data in a data network
WO2016131559A1 (en) 2015-02-20 2016-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Method of providing a hash value for a piece of data, electronic device and computer program
EP3259873B1 (en) 2015-02-20 2018-12-12 Telefonaktiebolaget LM Ericsson (publ) Method of providing a hash value for a piece of data, electronic device and computer program
WO2016162094A1 (en) 2015-04-10 2016-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Verification paths of leaves of a tree
CN110084032B (zh) * 2018-01-26 2023-08-22 阿里巴巴集团控股有限公司 时间标记、时间验证、数据处理方法、设备、介质
CN115277239B (zh) * 2022-08-02 2023-12-05 恒生电子股份有限公司 数据库数据的加密方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136647A (en) * 1990-08-02 1992-08-04 Bell Communications Research, Inc. Method for secure time-stamping of digital documents
US5422953A (en) * 1993-05-05 1995-06-06 Fischer; Addison M. Personal date/time notary device

Also Published As

Publication number Publication date
WO2000011828A9 (en) 2000-08-17
AU5577599A (en) 2000-03-14
EP1105994A4 (en) 2004-12-01
WO2000011828A1 (en) 2000-03-02
WO2000011828A8 (en) 2000-06-02
EP1105994A1 (en) 2001-06-13
CN1319290A (zh) 2001-10-24

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