JP3890959B2 - 公開鍵証明書の生成システム及び検証システム - Google Patents

公開鍵証明書の生成システム及び検証システム Download PDF

Info

Publication number
JP3890959B2
JP3890959B2 JP2001356851A JP2001356851A JP3890959B2 JP 3890959 B2 JP3890959 B2 JP 3890959B2 JP 2001356851 A JP2001356851 A JP 2001356851A JP 2001356851 A JP2001356851 A JP 2001356851A JP 3890959 B2 JP3890959 B2 JP 3890959B2
Authority
JP
Japan
Prior art keywords
public key
key certificate
information
signature
certificate
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.)
Expired - Fee Related
Application number
JP2001356851A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003158517A (ja
JP2003158517A5 (enExample
Inventor
洋子 熊谷
孝宏 藤城
悟 手塚
隆信 及川
泉 穴山
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2001356851A priority Critical patent/JP3890959B2/ja
Priority to CA002372264A priority patent/CA2372264C/en
Priority to US10/076,624 priority patent/US7409553B2/en
Priority to SG200200940A priority patent/SG112823A1/en
Priority to KR10-2002-0008660A priority patent/KR100451082B1/ko
Priority to AU16797/02A priority patent/AU760317B1/en
Publication of JP2003158517A publication Critical patent/JP2003158517A/ja
Publication of JP2003158517A5 publication Critical patent/JP2003158517A5/ja
Application granted granted Critical
Publication of JP3890959B2 publication Critical patent/JP3890959B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3821—Electronic credentials
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Accounting & Taxation (AREA)
  • Theoretical Computer Science (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Finance (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Storage Device Security (AREA)
JP2001356851A 2001-11-22 2001-11-22 公開鍵証明書の生成システム及び検証システム Expired - Fee Related JP3890959B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2001356851A JP3890959B2 (ja) 2001-11-22 2001-11-22 公開鍵証明書の生成システム及び検証システム
CA002372264A CA2372264C (en) 2001-11-22 2002-02-15 Public key certificate generation method, validation method and apparatus thereof
SG200200940A SG112823A1 (en) 2001-11-22 2002-02-19 Public key certificate generation method, validation method and apparatus thereof
KR10-2002-0008660A KR100451082B1 (ko) 2001-11-22 2002-02-19 공개 키 인증서의 생성 방법, 검증 방법, 및 장치
US10/076,624 US7409553B2 (en) 2001-11-22 2002-02-19 Public key certificate generation method, validation method and apparatus thereof
AU16797/02A AU760317B1 (en) 2001-11-22 2002-02-20 Public key certificate generation method, validation method and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001356851A JP3890959B2 (ja) 2001-11-22 2001-11-22 公開鍵証明書の生成システム及び検証システム

Publications (3)

Publication Number Publication Date
JP2003158517A JP2003158517A (ja) 2003-05-30
JP2003158517A5 JP2003158517A5 (enExample) 2004-09-30
JP3890959B2 true JP3890959B2 (ja) 2007-03-07

Family

ID=19168295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001356851A Expired - Fee Related JP3890959B2 (ja) 2001-11-22 2001-11-22 公開鍵証明書の生成システム及び検証システム

Country Status (6)

Country Link
US (1) US7409553B2 (enExample)
JP (1) JP3890959B2 (enExample)
KR (1) KR100451082B1 (enExample)
AU (1) AU760317B1 (enExample)
CA (1) CA2372264C (enExample)
SG (1) SG112823A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003096339A2 (en) * 2002-05-09 2003-11-20 Matsushita Electric Industrial Co., Ltd. Authentication communication system, authentication communication apparatus, and authentication communication method
KR20040009766A (ko) * 2002-07-25 2004-01-31 학교법인 성균관대학 암호 시스템에서 송수신 장치 및 방법
US20050039016A1 (en) * 2003-08-12 2005-02-17 Selim Aissi Method for using trusted, hardware-based identity credentials in runtime package signature to secure mobile communications and high-value transaction execution
JP4636584B2 (ja) * 2003-09-25 2011-02-23 大日本印刷株式会社 情報漏洩防止システム
JP3894181B2 (ja) * 2003-10-10 2007-03-14 株式会社日立製作所 公開鍵証明書検証の高速化方法、および装置
JP4758095B2 (ja) * 2004-01-09 2011-08-24 株式会社リコー 証明書無効化装置、通信装置、証明書無効化システム、プログラム及び記録媒体
KR100484094B1 (ko) * 2004-02-21 2005-04-19 이철수 전자명품증서비스방법
US7121924B2 (en) * 2004-04-20 2006-10-17 3M Innovative Properties Company Abrasive articles, and methods of making and using the same
JP4671783B2 (ja) * 2004-07-20 2011-04-20 株式会社リコー 通信システム
KR20060081336A (ko) * 2005-01-07 2006-07-12 엘지전자 주식회사 기록매체에서의 디지털 인증방법
JP4768338B2 (ja) * 2005-07-14 2011-09-07 三菱電機株式会社 証明発行依頼装置および証明発行プログラムおよび証明発行方法
EP1750389B1 (en) * 2005-08-05 2007-09-26 Sap Ag System and method for updating keys used for public key cryptography
US7600123B2 (en) * 2005-12-22 2009-10-06 Microsoft Corporation Certificate registration after issuance for secure communication
FR2896646A1 (fr) * 2006-01-24 2007-07-27 France Telecom Certification avec autorite de certification distribuee
FR2897488B1 (fr) * 2006-02-16 2008-04-11 Digimedia Interactivite Soc Pa Procede de certification de cle publique par un prestataire non accredite
DE102006009725A1 (de) * 2006-03-02 2007-06-14 Siemens Ag Verfahren und Vorrichtung zum Authentifizieren eines öffentlichen Schlüssels
US20080016336A1 (en) * 2006-07-17 2008-01-17 Nokia Corporation Generic public key infrastructure architecture
KR101007521B1 (ko) * 2008-07-23 2011-01-18 (주)에스알파트너즈 전문가의 전자서명을 이용한 문서 인증 시스템 및 방법
US8364954B2 (en) * 2009-12-16 2013-01-29 Symantec Corporation Method and system for provisioning multiple digital certificates
US8375204B2 (en) 2009-12-16 2013-02-12 Symantec Corporation Method and system to combine multiple digital certificates using the subject alternative name extension
US9055059B1 (en) 2009-12-16 2015-06-09 Symantec Corporation Combining multiple digital certificates
KR101780635B1 (ko) 2016-04-28 2017-09-21 주식회사 코인플러그 인증 정보의 생성, 등록, 파기 방법 및 인증 지원 서버
CA3041159C (en) * 2018-11-07 2021-12-07 Alibaba Group Holding Limited Managing communications among consensus nodes and client nodes
DE102020105668A1 (de) * 2019-12-30 2020-12-17 Matthias Olschowy Verfahren und System zur elektronischen Fernsignatur
US11962708B2 (en) * 2020-05-26 2024-04-16 Indeed, Inc. Resume document parsing using computer vision and optical character recognition with reblocking feedback
CN116880884B (zh) * 2023-09-08 2023-11-24 鼎铉商用密码测评技术(深圳)有限公司 电子设备的更新方法、更新设备以及可读存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6035402A (en) * 1996-12-20 2000-03-07 Gte Cybertrust Solutions Incorporated Virtual certificate authority
EP0869637A3 (en) * 1997-04-02 2000-12-06 Arcanvs Digital certification system
JPH118619A (ja) * 1997-06-18 1999-01-12 Hitachi Ltd 電子証明書発行方法及びシステム
JP2000115160A (ja) * 1998-10-05 2000-04-21 Ntt Data Corp 公開鍵証明証発行システム、方法及び記録媒体
KR100293492B1 (ko) * 1998-12-24 2001-07-12 이계철 부인 프로토콜을 이용한 전자 서명 확인 방법
JP2000276187A (ja) * 1999-03-25 2000-10-06 Fuji Heavy Ind Ltd 音声認識方法及び音声認識装置
US7020778B1 (en) * 2000-01-21 2006-03-28 Sonera Smarttrust Oy Method for issuing an electronic identity
JP2001320356A (ja) * 2000-02-29 2001-11-16 Sony Corp 公開鍵系暗号を使用したデータ通信システムおよびデータ通信システム構築方法
US6978364B1 (en) * 2000-04-12 2005-12-20 Microsoft Corporation VPN enrollment protocol gateway
JP2001306733A (ja) * 2000-04-25 2001-11-02 Hitachi Ltd 電子証明書の発行方法およびそのシステム
US7275155B1 (en) * 2000-09-01 2007-09-25 Northrop Grumman Corporation Chain of trust processing
JP2002099211A (ja) * 2000-09-21 2002-04-05 Sony Corp 公開鍵証明書発行要求処理システムおよび公開鍵証明書発行要求処理方法
KR20010008042A (ko) * 2000-11-04 2001-02-05 이계철 이중 전자 서명을 사용한 인증 확인 대행 서비스 제공시스템
US20020099668A1 (en) * 2001-01-22 2002-07-25 Sun Microsystems, Inc. Efficient revocation of registration authorities

Also Published As

Publication number Publication date
US7409553B2 (en) 2008-08-05
CA2372264C (en) 2006-10-03
CA2372264A1 (en) 2003-05-22
AU760317B1 (en) 2003-05-15
KR100451082B1 (ko) 2004-10-02
JP2003158517A (ja) 2003-05-30
SG112823A1 (en) 2005-07-28
US20030097566A1 (en) 2003-05-22
KR20030043562A (ko) 2003-06-02

Similar Documents

Publication Publication Date Title
JP3890959B2 (ja) 公開鍵証明書の生成システム及び検証システム
JP3588042B2 (ja) 証明書の有効性確認方法および装置
US6892300B2 (en) Secure communication system and method of operation for conducting electronic commerce using remote vault agents interacting with a vault controller
JP5170648B2 (ja) 権限委譲システム、権限委譲方法および権限委譲プログラム
US20020038290A1 (en) Digital notary system and method
CN108737394A (zh) 离线验证系统、扫码设备和服务器
EP2388950A2 (en) Certificate validation method and validation server
JP2009104448A (ja) 申請処理プログラム、申請処理方法、および仲介サーバ装置、並びに仲介サーバシステム
JP2007110377A (ja) ネットワークシステム
JPWO2008126460A1 (ja) 電子データ認証方法、電子データ認証プログラムおよび電子データ認証システム
JP4715509B2 (ja) 個人情報証明方法及び個人情報証明システム
JP2003150735A (ja) 電子証明書システム
US20110208962A1 (en) Streamlined process for enrollment of multiple digital certificates
JP3793377B2 (ja) データ格納システム及びデータ格納プログラムを格納した記憶媒体
JP5036500B2 (ja) 属性証明書管理方法及び装置
CN110992034A (zh) 基于区块链的供应链交易隐私保护系统、方法及相关设备
JP7501668B2 (ja) ユーザ情報管理システム、ユーザ情報管理方法、ユーザエージェントおよびプログラム
JP2002251492A (ja) 電子取引装置、方法及び電子取引システム
JP3449894B2 (ja) ネットワーク取引システム、そのプログラムを記録した記録媒体、端末装置および本人確認方法
JP7000207B2 (ja) 署名システム
EP1205888A2 (en) Certificate issuing method, system and computer readable storage medium
Augustine et al. Development of a secure web application for digital receipt generation with integrated digital signatures
JP2022151190A (ja) 業務監査支援システム及び業務監査支援方法
TWM607988U (zh) 以線上快速認證之硬體載具認證並簽章之系統
JP2004297639A (ja) 公開鍵証明書の失効情報提供方法、および装置

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20060419

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060606

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060807

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060919

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061019

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20061114

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20061127

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101215

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101215

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111215

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111215

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121215

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131215

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees