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WO2003030444A1 - Systeme de distribution de certificats numeriques insensibles aux effractions et procede de distribution - Google Patents

Systeme de distribution de certificats numeriques insensibles aux effractions et procede de distribution Download PDF

Info

Publication number
WO2003030444A1
WO2003030444A1 PCT/CN2002/000684 CN0200684W WO03030444A1 WO 2003030444 A1 WO2003030444 A1 WO 2003030444A1 CN 0200684 W CN0200684 W CN 0200684W WO 03030444 A1 WO03030444 A1 WO 03030444A1
Authority
WO
WIPO (PCT)
Prior art keywords
combiners
distributor
distribute
arithmetic units
subkeys
Prior art date
Application number
PCT/CN2002/000684
Other languages
English (en)
French (fr)
Inventor
Jiwu Jing
Dengguo Feng
Original Assignee
Graduate School Of Chinese Academy Of Sciences
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 Graduate School Of Chinese Academy Of Sciences filed Critical Graduate School Of Chinese Academy Of Sciences
Publication of WO2003030444A1 publication Critical patent/WO2003030444A1/zh
Priority to US10/702,177 priority Critical patent/US7386131B2/en

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
    • H04L9/08—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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0827—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving distinctive intermediate devices or communication paths
    • 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
    • H04L9/3263—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
    • 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)
  • 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)
PCT/CN2002/000684 2001-09-28 2002-09-27 Systeme de distribution de certificats numeriques insensibles aux effractions et procede de distribution WO2003030444A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/702,177 US7386131B2 (en) 2001-09-28 2003-11-05 Tolerant digital certificate distribute system and distribute method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB011360186A CN1207867C (zh) 2001-09-28 2001-09-28 一种安全的数字签名系统及其数字签名方法
CN01136018.6 2001-09-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/702,177 Continuation US7386131B2 (en) 2001-09-28 2003-11-05 Tolerant digital certificate distribute system and distribute method

Publications (1)

Publication Number Publication Date
WO2003030444A1 true WO2003030444A1 (fr) 2003-04-10

Family

ID=4673392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2002/000684 WO2003030444A1 (fr) 2001-09-28 2002-09-27 Systeme de distribution de certificats numeriques insensibles aux effractions et procede de distribution

Country Status (3)

Country Link
US (1) US7386131B2 (zh)
CN (1) CN1207867C (zh)
WO (1) WO2003030444A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130129811A1 (en) * 2010-04-28 2013-05-23 Takeshi Kuboyama Cationic lipid
EP3346639A1 (en) * 2005-12-12 2018-07-11 Qualcomm Incorporated Certify and split system and method for replacing cryptographic keys

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WO2007049267A1 (en) * 2005-10-27 2007-05-03 Nds Limited Network security system
EP1944904A1 (en) * 2005-10-31 2008-07-16 Matsushita Electric Industrial Co., Ltd. Secure processing device, secure processing method, encrypted confidential information embedding method, program, storage medium, and integrated circuit
US20090164785A1 (en) * 2007-12-20 2009-06-25 Motorola, Inc. Method for authentication in a communication network
EP2272025B1 (de) * 2008-04-01 2019-07-24 dormakaba Schweiz AG System und verfahren zum bereitstellen von benutzermedien
FR2931336B1 (fr) * 2008-05-19 2011-02-11 Eads Secure Networks Procedes et dispositifs d'emission et d'authentification de messages pour garantir l'authenticite d'un systeme
US7995764B2 (en) * 2008-08-28 2011-08-09 Red Hat, Inc. Sharing a secret using hyperplanes over GF(2m)
US7995765B2 (en) * 2008-08-28 2011-08-09 Red Hat, Inc. Sharing a secret using hyperplanes over GF(q)
US8520854B2 (en) * 2008-08-28 2013-08-27 Red Hat, Inc. Sharing a secret using polynomials over polynomials
US9021257B2 (en) * 2009-06-19 2015-04-28 Nec Corporation Secret information distribution system, secret information distribution method and program
US9225520B2 (en) * 2010-05-28 2015-12-29 Adobe Systems Incorporated System and method for deterministic generation of a common content encryption key on distinct encryption units
US20120002811A1 (en) * 2010-06-30 2012-01-05 The University Of Bristol Secure outsourced computation
CN102611558B (zh) * 2012-04-27 2014-12-17 西安电子科技大学 基于幻方的多人共管电子账户密钥分配和身份认证方法
US9380048B2 (en) * 2012-10-15 2016-06-28 Saife, Inc. Certificate authority server protection
US9430655B1 (en) * 2012-12-28 2016-08-30 Emc Corporation Split tokenization
US20190087599A1 (en) 2014-04-02 2019-03-21 International Business Machines Corporation Compressing a slice name listing in a dispersed storage network
US9390283B2 (en) * 2014-04-02 2016-07-12 International Business Machines Corporation Controlling access in a dispersed storage network
US9813234B2 (en) * 2015-05-11 2017-11-07 The United States of America, as represented by the Secretery of the Air Force Transferable multiparty computation
CL2015003766A1 (es) * 2015-12-30 2016-08-05 Univ Chile Sistema y método para comunicaciones electrónicas seguras mediante hardware de seguridad basado en criptografía umbral
US10623181B2 (en) 2018-01-02 2020-04-14 Bank Of America Corporation Security system utilizing vaultless tokenization and encryption
CN108470118B (zh) * 2018-03-20 2021-02-26 广州大学 一种可嵌入人工智能行为体内部的反摘除装置
US11050762B2 (en) * 2018-07-06 2021-06-29 Nec Corporation Of America High throughput secure multi-party computation with identifiable abort
US11444779B2 (en) 2018-08-02 2022-09-13 Paypal, Inc. Techniques for securing application programming interface requests using multi-party digital signatures
CA3115107A1 (en) 2018-10-02 2020-04-09 Capital One Services, Llc Systems and methods for cryptographic authentication of contactless cards
CN110535649B (zh) * 2019-04-15 2020-11-03 清华大学 数据流通方法、系统及服务平台、第一终端设备
US11038699B2 (en) * 2019-08-29 2021-06-15 Advanced New Technologies Co., Ltd. Method and apparatus for performing multi-party secure computing based-on issuing certificate
US10915888B1 (en) 2020-04-30 2021-02-09 Capital One Services, Llc Contactless card with multiple rotating security keys
US11777720B2 (en) 2020-06-12 2023-10-03 Nagravision Sàrl Distributed anonymized compliant encryption management system
CN112769575B (zh) * 2020-12-28 2021-11-26 中国科学院信息工程研究所 基于秩距离编码的盲签名方法
US11985254B2 (en) * 2021-08-27 2024-05-14 Paypal, Inc. Threshold multi-party computation with must-have member
CN114372274B (zh) * 2021-12-07 2024-12-27 广州大学 一种远程数据备份加密方法、系统、装置及存储介质

Citations (3)

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WO1999057847A1 (en) * 1998-05-04 1999-11-11 Eoriginal Inc. System and method for electronic transmission, storage and retrieval of authenticated documents
WO2001041360A2 (en) * 1999-12-01 2001-06-07 Eoriginal, Inc. System and method for electronic storage and retrieval of authenticated original documents
WO2001043344A1 (en) * 1999-12-13 2001-06-14 Rsa Security Inc. System and method for generating and managing attribute certificates

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US5825880A (en) * 1994-01-13 1998-10-20 Sudia; Frank W. Multi-step digital signature method and system
US5708714A (en) * 1994-07-29 1998-01-13 Canon Kabushiki Kaisha Method for sharing secret information and performing certification in a communication system that has a plurality of information processing apparatuses
US7162635B2 (en) 1995-01-17 2007-01-09 Eoriginal, Inc. System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents
US5675649A (en) * 1995-11-30 1997-10-07 Electronic Data Systems Corporation Process for cryptographic key generation and safekeeping
US6035041A (en) * 1997-04-28 2000-03-07 Certco, Inc. Optimal-resilience, proactive, public-key cryptographic system and method
DE69917356T2 (de) * 1998-02-13 2005-02-17 Hitachi, Ltd. Sicherheitstechnik an einem Computernetzwerk
ATE393993T1 (de) * 1998-05-22 2008-05-15 Certco Inc Robuste und effiziente verteilte erzeugung eines rsa-schlüssels
US20020076052A1 (en) * 1999-10-29 2002-06-20 Marcel M. Yung Incorporating shared randomness into distributed cryptography
JP3560860B2 (ja) * 1999-07-23 2004-09-02 株式会社東芝 秘密分散システム、装置及び記憶媒体
US7003677B1 (en) * 1999-11-01 2006-02-21 International Business Machines Corporation Method for operating proactively secured applications on an insecure system
US6959394B1 (en) * 2000-09-29 2005-10-25 Intel Corporation Splitting knowledge of a password
US7088822B2 (en) * 2001-02-13 2006-08-08 Sony Corporation Information playback device, information recording device, information playback method, information recording method, and information recording medium and program storage medium used therewith

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999057847A1 (en) * 1998-05-04 1999-11-11 Eoriginal Inc. System and method for electronic transmission, storage and retrieval of authenticated documents
WO2001041360A2 (en) * 1999-12-01 2001-06-07 Eoriginal, Inc. System and method for electronic storage and retrieval of authenticated original documents
WO2001043344A1 (en) * 1999-12-13 2001-06-14 Rsa Security Inc. System and method for generating and managing attribute certificates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3346639A1 (en) * 2005-12-12 2018-07-11 Qualcomm Incorporated Certify and split system and method for replacing cryptographic keys
US20130129811A1 (en) * 2010-04-28 2013-05-23 Takeshi Kuboyama Cationic lipid

Also Published As

Publication number Publication date
CN1411202A (zh) 2003-04-16
US20040103276A1 (en) 2004-05-27
CN1207867C (zh) 2005-06-22
US7386131B2 (en) 2008-06-10

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