JP2002508529A5 - - Google Patents

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Publication number
JP2002508529A5
JP2002508529A5 JP2000538463A JP2000538463A JP2002508529A5 JP 2002508529 A5 JP2002508529 A5 JP 2002508529A5 JP 2000538463 A JP2000538463 A JP 2000538463A JP 2000538463 A JP2000538463 A JP 2000538463A JP 2002508529 A5 JP2002508529 A5 JP 2002508529A5
Authority
JP
Japan
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
JP2000538463A
Other languages
Japanese (ja)
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JP2002508529A (ja
JP4588874B2 (ja
Filing date
Publication date
Priority claimed from CA 2232936 external-priority patent/CA2232936C/en
Priority claimed from CA2235359A external-priority patent/CA2235359C/en
Application filed filed Critical
Publication of JP2002508529A publication Critical patent/JP2002508529A/ja
Publication of JP2002508529A5 publication Critical patent/JP2002508529A5/ja
Application granted granted Critical
Publication of JP4588874B2 publication Critical patent/JP4588874B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000538463A 1998-03-23 1999-03-23 内在的証明書方式 Expired - Lifetime JP4588874B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA 2232936 CA2232936C (en) 1998-03-23 1998-03-23 Implicit certificate scheme
CA2,232,936 1998-03-23
CA2235359A CA2235359C (en) 1998-03-23 1998-04-20 Implicit certificate scheme with ca chaining
CA2,235,359 1998-04-20
PCT/CA1999/000244 WO1999049612A1 (en) 1998-03-23 1999-03-23 Implicit certificate scheme

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010023602A Division JP5247740B2 (ja) 1998-03-23 2010-02-04 内在的証明書方式

Publications (3)

Publication Number Publication Date
JP2002508529A JP2002508529A (ja) 2002-03-19
JP2002508529A5 true JP2002508529A5 (enExample) 2006-04-27
JP4588874B2 JP4588874B2 (ja) 2010-12-01

Family

ID=25680101

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2000538463A Expired - Lifetime JP4588874B2 (ja) 1998-03-23 1999-03-23 内在的証明書方式
JP2010023602A Expired - Lifetime JP5247740B2 (ja) 1998-03-23 2010-02-04 内在的証明書方式
JP2013038451A Expired - Lifetime JP5702813B2 (ja) 1998-03-23 2013-02-28 内在的証明書方式

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2010023602A Expired - Lifetime JP5247740B2 (ja) 1998-03-23 2010-02-04 内在的証明書方式
JP2013038451A Expired - Lifetime JP5702813B2 (ja) 1998-03-23 2013-02-28 内在的証明書方式

Country Status (8)

Country Link
US (7) US6792530B1 (enExample)
EP (1) EP1066699B1 (enExample)
JP (3) JP4588874B2 (enExample)
AU (1) AU758044B2 (enExample)
CA (1) CA2235359C (enExample)
DE (1) DE69918818T2 (enExample)
IL (1) IL138660A0 (enExample)
WO (1) WO1999049612A1 (enExample)

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US8447971B2 (en) 2009-05-05 2013-05-21 Certicom Corp. Self-signed implicit certificates
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US8701169B2 (en) 2011-02-11 2014-04-15 Certicom Corp. Using a single certificate request to generate credentials with multiple ECQV certificates
WO2012108875A1 (en) * 2011-02-11 2012-08-16 Certicom Corp. Using a single certificate request to generate credentials with multiple ecqv certificates
US8572367B2 (en) 2011-02-28 2013-10-29 Certicom Corp. System and method for reducing computations in an implicit certificate scheme
US20120233457A1 (en) * 2011-03-08 2012-09-13 Certicom Corp. Issuing implicit certificates
US8675869B2 (en) 2011-03-23 2014-03-18 Blackberry Limited Incorporating data into an ECDSA signature component
US9003181B2 (en) * 2011-03-23 2015-04-07 Certicom Corp. Incorporating data into cryptographic components of an ECQV certificate
WO2012151653A1 (en) 2011-05-06 2012-11-15 Certicom Corp. Validating a batch of implicit certificates
CN103733564B (zh) * 2011-06-10 2018-05-15 塞尔蒂卡姆公司 利用隐式证书链的数字签名
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US20130091362A1 (en) * 2011-10-10 2013-04-11 Certicom Corp. Generating implicit certificates
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MX2018010054A (es) 2016-02-23 2019-01-21 Nchain Holdings Ltd Metodo y sistema de tokenizacion para la implementacion de cambios de moneda en una cadena de bloques.
WO2017145047A1 (en) 2016-02-23 2017-08-31 nChain Holdings Limited Blockchain-implemented method for control and distribution of digital content
FR3048319B1 (fr) * 2016-02-25 2018-03-09 Commissariat A L'energie Atomique Et Aux Energies Alternatives Methode de gestion de certificats implicites au moyen d'une infrastructure a cles publiques distribuee
CN110050437B (zh) * 2016-09-06 2020-10-23 华为技术有限公司 分布式证书注册的装置和方法
CN108574571B (zh) 2017-03-08 2021-12-03 华为技术有限公司 私钥生成方法、设备以及系统
CN108574570B (zh) 2017-03-08 2022-05-17 华为技术有限公司 私钥生成方法、设备以及系统
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