JP4588874B2 - 内在的証明書方式 - Google Patents

内在的証明書方式 Download PDF

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Publication number
JP4588874B2
JP4588874B2 JP2000538463A JP2000538463A JP4588874B2 JP 4588874 B2 JP4588874 B2 JP 4588874B2 JP 2000538463 A JP2000538463 A JP 2000538463A JP 2000538463 A JP2000538463 A JP 2000538463A JP 4588874 B2 JP4588874 B2 JP 4588874B2
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JP
Japan
Prior art keywords
public
key
mod
public key
entity
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Expired - Lifetime
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JP2000538463A
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English (en)
Japanese (ja)
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JP2002508529A5 (enExample
JP2002508529A (ja
Inventor
ミンファ クゥ
スコット エイ． ヴァンストーン
Original Assignee
サーティコム コーポレーション
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Priority claimed from CA 2232936 external-priority patent/CA2232936C/en
Application filed by サーティコム コーポレーション filed Critical サーティコム コーポレーション
Publication of JP2002508529A publication Critical patent/JP2002508529A/ja
Publication of JP2002508529A5 publication Critical patent/JP2002508529A5/ja
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Publication of JP4588874B2 publication Critical patent/JP4588874B2/ja
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    • 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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Mobile Radio Communication Systems (AREA)
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
CA2,232,936 1998-03-23
CA 2232936 CA2232936C (en) 1998-03-23 1998-03-23 Implicit certificate scheme
CA2,235,359 1998-04-20
CA2235359A CA2235359C (en) 1998-03-23 1998-04-20 Implicit certificate scheme with ca chaining
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 JP2002508529A5 (enExample) 2006-04-27
JP4588874B2 true 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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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
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
CN112154626B (zh) 2018-05-14 2024-08-23 区块链控股有限公司 使用区块链执行原子交换的计算机实现的系统和方法
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Also Published As

Publication number Publication date
US8705735B2 (en) 2014-04-22
US20050114651A1 (en) 2005-05-26
CA2235359C (en) 2012-04-10
US7653201B2 (en) 2010-01-26
US8270601B2 (en) 2012-09-18
AU758044B2 (en) 2003-03-13
US20120303950A1 (en) 2012-11-29
US8712042B2 (en) 2014-04-29
DE69918818T2 (de) 2005-08-25
US20100166188A1 (en) 2010-07-01
IL138660A0 (en) 2001-10-31
EP1066699B1 (en) 2004-07-21
US20090041238A1 (en) 2009-02-12
US7391868B2 (en) 2008-06-24
JP2002508529A (ja) 2002-03-19
CA2235359A1 (en) 1999-09-23
JP5702813B2 (ja) 2015-04-15
WO1999049612A1 (en) 1999-09-30
US20120300924A1 (en) 2012-11-29
JP5247740B2 (ja) 2013-07-24
AU2823599A (en) 1999-10-18
JP2010097236A (ja) 2010-04-30
US20140229730A1 (en) 2014-08-14
EP1066699A1 (en) 2001-01-10
JP2013102549A (ja) 2013-05-23
DE69918818D1 (de) 2004-08-26
US6792530B1 (en) 2004-09-14

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