JP2004537062A5 - - Google Patents

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Publication number
JP2004537062A5
JP2004537062A5 JP2002582551A JP2002582551A JP2004537062A5 JP 2004537062 A5 JP2004537062 A5 JP 2004537062A5 JP 2002582551 A JP2002582551 A JP 2002582551A JP 2002582551 A JP2002582551 A JP 2002582551A JP 2004537062 A5 JP2004537062 A5 JP 2004537062A5
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JP
Japan
Prior art keywords
chain
value
helper
way
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
JP2002582551A
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English (en)
Japanese (ja)
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JP2004537062A (ja
JP4112373B2 (ja
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Publication date
Priority claimed from US09/969,833 external-priority patent/US7404080B2/en
Application filed filed Critical
Publication of JP2004537062A publication Critical patent/JP2004537062A/ja
Publication of JP2004537062A5 publication Critical patent/JP2004537062A5/ja
Application granted granted Critical
Publication of JP4112373B2 publication Critical patent/JP4112373B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2002582551A 2001-04-16 2002-04-15 暗号アプリケーションにおける一方向チェーンの効率的計算方法および装置 Expired - Lifetime JP4112373B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28400101P 2001-04-16 2001-04-16
US09/969,833 US7404080B2 (en) 2001-04-16 2001-10-03 Methods and apparatus for efficient computation of one-way chains in cryptographic applications
PCT/US2002/011658 WO2002084944A1 (en) 2001-04-16 2002-04-15 Methods and apparatus for efficient computation of one-way chains in cryptographic applications

Publications (3)

Publication Number Publication Date
JP2004537062A JP2004537062A (ja) 2004-12-09
JP2004537062A5 true JP2004537062A5 (enExample) 2005-12-22
JP4112373B2 JP4112373B2 (ja) 2008-07-02

Family

ID=26962351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002582551A Expired - Lifetime JP4112373B2 (ja) 2001-04-16 2002-04-15 暗号アプリケーションにおける一方向チェーンの効率的計算方法および装置

Country Status (5)

Country Link
US (8) US7404080B2 (enExample)
EP (1) EP1389376B9 (enExample)
JP (1) JP4112373B2 (enExample)
CA (1) CA2444405C (enExample)
WO (1) WO2002084944A1 (enExample)

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US11699201B2 (en) 2017-11-01 2023-07-11 Docusign, Inc. System and method for blockchain-based network transitioned by a legal contract
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US11314935B2 (en) 2019-07-25 2022-04-26 Docusign, Inc. System and method for electronic document interaction with external resources
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