WO2005052752A2 - Distributed delegated path discovery and validation - Google Patents
Distributed delegated path discovery and validation Download PDFInfo
- Publication number
- WO2005052752A2 WO2005052752A2 PCT/US2004/039126 US2004039126W WO2005052752A2 WO 2005052752 A2 WO2005052752 A2 WO 2005052752A2 US 2004039126 W US2004039126 W US 2004039126W WO 2005052752 A2 WO2005052752 A2 WO 2005052752A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- certificates
- validation information
- executable code
- server
- proofs
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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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
- 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
- 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
- H04L9/3265—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 chains, trees or paths; Hierarchical trust model
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES04811786.5T ES2572810T3 (en) | 2003-11-19 | 2004-11-19 | Discovery and validation of delegated and distributed routes |
AU2004294164A AU2004294164B2 (en) | 2003-11-19 | 2004-11-19 | Distributed delegated path discovery and validation |
EP04811786.5A EP1692596B1 (en) | 2003-11-19 | 2004-11-19 | Distributed delegated path discovery and validation |
CA2544273A CA2544273C (en) | 2003-11-19 | 2004-11-19 | Distributed delegated path discovery and validation |
CN2004800342963A CN101124765B (en) | 2003-11-19 | 2004-11-19 | Distributed delegated path discovery and validation |
JP2006541603A JP2007511983A (en) | 2003-11-19 | 2004-11-19 | Distributed delegated path discovery and verification |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52339803P | 2003-11-19 | 2003-11-19 | |
US60/523,398 | 2003-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005052752A2 true WO2005052752A2 (en) | 2005-06-09 |
WO2005052752A3 WO2005052752A3 (en) | 2006-12-28 |
Family
ID=34632777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/039126 WO2005052752A2 (en) | 2003-11-19 | 2004-11-19 | Distributed delegated path discovery and validation |
Country Status (9)
Country | Link |
---|---|
US (1) | US8707030B2 (en) |
EP (1) | EP1692596B1 (en) |
JP (1) | JP2007511983A (en) |
KR (1) | KR20060097131A (en) |
CN (1) | CN101124765B (en) |
AU (1) | AU2004294164B2 (en) |
CA (1) | CA2544273C (en) |
ES (1) | ES2572810T3 (en) |
WO (1) | WO2005052752A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1706954B1 (en) * | 2004-01-09 | 2018-07-25 | Assa Abloy Ab | Signature-efficient real time credentials for ocsp and distributed ocsp |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8015597B2 (en) | 1995-10-02 | 2011-09-06 | Corestreet, Ltd. | Disseminating additional data used for controlling access |
US8732457B2 (en) * | 1995-10-02 | 2014-05-20 | Assa Abloy Ab | Scalable certificate validation and simplified PKI management |
US7822989B2 (en) * | 1995-10-02 | 2010-10-26 | Corestreet, Ltd. | Controlling access to an area |
US7716486B2 (en) | 1995-10-02 | 2010-05-11 | Corestreet, Ltd. | Controlling group access to doors |
US8261319B2 (en) | 1995-10-24 | 2012-09-04 | Corestreet, Ltd. | Logging access attempts to an area |
US7404080B2 (en) | 2001-04-16 | 2008-07-22 | Bjorn Markus Jakobsson | Methods and apparatus for efficient computation of one-way chains in cryptographic applications |
EP1627488A4 (en) * | 2003-05-13 | 2008-06-04 | Corestreet Ltd | Efficient and secure data currentness systems |
WO2005001653A2 (en) * | 2003-06-24 | 2005-01-06 | Corestreet, Ltd. | Access control |
KR20060097131A (en) | 2003-11-19 | 2006-09-13 | 코아스트리트 리미티드 | Distributed delegated path discovery and validation |
US20050154878A1 (en) * | 2004-01-09 | 2005-07-14 | David Engberg | Signature-efficient real time credentials for OCSP and distributed OCSP |
US20050246766A1 (en) * | 2004-04-30 | 2005-11-03 | Kirkup Michael G | System and method for handling certificate revocation lists |
US7205882B2 (en) * | 2004-11-10 | 2007-04-17 | Corestreet, Ltd. | Actuating a security system using a wireless device |
GB0428596D0 (en) * | 2004-12-24 | 2005-08-10 | Qinetiq Ltd | Public key infrastructures |
US8874477B2 (en) | 2005-10-04 | 2014-10-28 | Steven Mark Hoffberg | Multifactorial optimization system and method |
IL174614A (en) * | 2006-03-29 | 2013-03-24 | Yaakov Levy | Method of enforcing use of certificate revocation lists |
JP5130722B2 (en) * | 2007-01-19 | 2013-01-30 | セイコーエプソン株式会社 | Authentication apparatus and method |
US8321841B2 (en) * | 2008-01-08 | 2012-11-27 | International Business Machines Corporation | Validation framework for service oriented architecture (SOA) application adoption |
JP5053179B2 (en) * | 2008-05-30 | 2012-10-17 | 株式会社日立製作所 | Verification server, program, and verification method |
US8130146B2 (en) * | 2008-07-29 | 2012-03-06 | Motorola Solutions, Inc. | Method for measuring the time of arrival of radio signals |
US8595484B2 (en) * | 2008-07-29 | 2013-11-26 | Motorola Solutions, Inc. | Method and device for distributing public key infrastructure (PKI) certificate path data |
US20100036981A1 (en) * | 2008-08-08 | 2010-02-11 | Raghavendra Ganesh | Finding Hot Call Paths |
JP5452099B2 (en) * | 2009-07-01 | 2014-03-26 | 株式会社日立製作所 | Certificate validity checking method, certificate verification server, program, and storage medium |
CN102053999B (en) * | 2009-10-28 | 2013-03-13 | 北京大学 | Method and system for collecting routes based on progresses |
US9647925B2 (en) * | 2014-11-05 | 2017-05-09 | Huawei Technologies Co., Ltd. | System and method for data path validation and verification |
US10708256B1 (en) * | 2015-10-13 | 2020-07-07 | Amazon Technologies, Inc. | Identification of trusted certificates |
DE102016207294A1 (en) * | 2016-04-28 | 2017-11-02 | Siemens Aktiengesellschaft | Procedure and certificate store for certificate management |
CN108596618B (en) * | 2018-04-26 | 2022-03-04 | 众安信息技术服务有限公司 | Data processing method and device for block chain system and computer readable storage medium |
EP3681102B1 (en) * | 2019-01-10 | 2022-03-16 | Siemens Aktiengesellschaft | Method for validation of a digital user certificate |
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 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5420927A (en) | 1994-02-01 | 1995-05-30 | Micali; Silvio | Method for certifying public keys in a digital signature scheme |
US5604804A (en) | 1996-04-23 | 1997-02-18 | Micali; Silvio | Method for certifying public keys in a digital signature scheme |
US5610982A (en) | 1996-05-15 | 1997-03-11 | Micali; Silvio | Compact certification with threshold signatures |
US5666416A (en) | 1995-10-24 | 1997-09-09 | Micali; Silvio | Certificate revocation system |
US5717758A (en) | 1995-11-02 | 1998-02-10 | Micall; Silvio | Witness-based certificate revocation system |
US5717757A (en) | 1996-08-29 | 1998-02-10 | Micali; Silvio | Certificate issue lists |
US5793868A (en) | 1996-08-29 | 1998-08-11 | Micali; Silvio | Certificate revocation system |
US6097811A (en) | 1995-11-02 | 2000-08-01 | Micali; Silvio | Tree-based certificate revocation system |
US6134550A (en) | 1998-03-18 | 2000-10-17 | Entrust Technologies Limited | Method and apparatus for use in determining validity of a certificate in a communication system employing trusted paths |
US6301659B1 (en) | 1995-11-02 | 2001-10-09 | Silvio Micali | Tree-based certificate revocation system |
US20020046340A1 (en) | 2000-08-30 | 2002-04-18 | Takahiro Fujishiro | Certificate validity authentication method and apparatus |
US6487658B1 (en) | 1995-10-02 | 2002-11-26 | Corestreet Security, Ltd. | Efficient certificate revocation |
Family Cites Families (133)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4200770A (en) | 1977-09-06 | 1980-04-29 | Stanford University | Cryptographic apparatus and method |
US4218582A (en) | 1977-10-06 | 1980-08-19 | The Board Of Trustees Of The Leland Stanford Junior University | Public key cryptographic apparatus and method |
US4309569A (en) | 1979-09-05 | 1982-01-05 | The Board Of Trustees Of The Leland Stanford Junior University | Method of providing digital signatures |
US4326098A (en) | 1980-07-02 | 1982-04-20 | International Business Machines Corporation | High security system for electronic signature verification |
US4926480A (en) | 1983-08-22 | 1990-05-15 | David Chaum | Card-computer moderated systems |
FR2592510B1 (en) | 1985-12-31 | 1988-02-12 | Bull Cp8 | METHOD AND APPARATUS FOR CERTIFYING SERVICES OBTAINED USING A PORTABLE MEDIUM SUCH AS A MEMORY CARD |
FR2596177B1 (en) | 1986-03-19 | 1992-01-17 | Infoscript | METHOD AND DEVICE FOR QUALITATIVE BACKUP OF DIGITAL DATA |
US4943707A (en) | 1987-01-06 | 1990-07-24 | Visa International Service Association | Transaction approval system |
US4881264A (en) | 1987-07-30 | 1989-11-14 | Merkle Ralph C | Digital signature system and method based on a conventional encryption function |
US5005200A (en) | 1988-02-12 | 1991-04-02 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US5214702A (en) | 1988-02-12 | 1993-05-25 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US4944009A (en) | 1988-02-25 | 1990-07-24 | Massachusetts Institute Of Technology | Pseudo-random sequence generator |
US4879747A (en) | 1988-03-21 | 1989-11-07 | Leighton Frank T | Method and system for personal identification |
US4995081A (en) | 1988-03-21 | 1991-02-19 | Leighton Frank T | Method and system for personal identification using proofs of legitimacy |
US4888801A (en) | 1988-05-02 | 1989-12-19 | Motorola, Inc. | Hierarchical key management system |
US5016274A (en) | 1988-11-08 | 1991-05-14 | Silvio Micali | On-line/off-line digital signing |
US5003597A (en) | 1989-12-21 | 1991-03-26 | Xerox Corporation | Method and apparatus for data encryption |
US5136646A (en) | 1991-03-08 | 1992-08-04 | Bell Communications Research, Inc. | Digital document time-stamping with catenate certificate |
US5136647A (en) | 1990-08-02 | 1992-08-04 | Bell Communications Research, Inc. | Method for secure time-stamping of digital documents |
US5315657A (en) | 1990-09-28 | 1994-05-24 | Digital Equipment Corporation | Compound principals in access control lists |
US5396624A (en) | 1990-12-20 | 1995-03-07 | Visa International Service Association | Account file for off-line transaction authorization |
SE470001B (en) | 1991-09-12 | 1993-10-18 | Televerket | Procedure for identification and crypto exchange between two communicating devices for encrypted traffic |
US5340969A (en) | 1991-10-01 | 1994-08-23 | Dresser Industries, Inc. | Method and apparatus for approving transaction card based transactions |
US5157726A (en) | 1991-12-19 | 1992-10-20 | Xerox Corporation | Document copy authentication |
US5261002A (en) | 1992-03-13 | 1993-11-09 | Digital Equipment Corporation | Method of issuance and revocation of certificates of authenticity used in public key networks and other systems |
US5276737B1 (en) | 1992-04-20 | 1995-09-12 | Silvio Micali | Fair cryptosystems and methods of use |
US5231666A (en) | 1992-04-20 | 1993-07-27 | International Business Machines Corporation | Cryptographic method for updating financial records |
USRE36918E (en) | 1992-04-20 | 2000-10-17 | Certco Llc | Fair cryptosystems and methods of use |
US5315658B1 (en) | 1992-04-20 | 1995-09-12 | Silvio Micali | Fair cryptosystems and methods of use |
JP2583010B2 (en) | 1993-01-07 | 1997-02-19 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Method of maintaining consistency between local index table and global index table in multi-tier index structure |
US5299263A (en) | 1993-03-04 | 1994-03-29 | Bell Communications Research, Inc. | Two-way public key authentication and key agreement for low-cost terminals |
NL9300566A (en) | 1993-03-31 | 1994-10-17 | Nedap Nv | Access granting system with decentralized authorizations. |
US5351302A (en) | 1993-05-26 | 1994-09-27 | Leighton Frank T | Method for authenticating objects identified by images or other identifying information |
CA2169449A1 (en) | 1993-08-13 | 1995-02-23 | Frank Thomson Leighton | Secret key exchange |
US5432852A (en) | 1993-09-29 | 1995-07-11 | Leighton; Frank T. | Large provably fast and secure digital signature schemes based on secure hash functions |
US5497422A (en) | 1993-09-30 | 1996-03-05 | Apple Computer, Inc. | Message protection mechanism and graphical user interface therefor |
US5371794A (en) | 1993-11-02 | 1994-12-06 | Sun Microsystems, Inc. | Method and apparatus for privacy and authentication in wireless networks |
US5450493A (en) | 1993-12-29 | 1995-09-12 | At&T Corp. | Secure communication method and apparatus |
US5434919A (en) | 1994-01-11 | 1995-07-18 | Chaum; David | Compact endorsement signature systems |
US20020013898A1 (en) | 1997-06-04 | 2002-01-31 | Sudia Frank W. | Method and apparatus for roaming use of cryptographic values |
US5825880A (en) | 1994-01-13 | 1998-10-20 | Sudia; Frank W. | Multi-step digital signature method and system |
NZ279622A (en) | 1994-01-13 | 1998-04-27 | Certco Llc | Encrypted secure and verifiable communication: cryptographic keys escrowed |
US5537475A (en) | 1994-02-01 | 1996-07-16 | Micali; Silvio | Efficient digital signature algorithm and use thereof technical field |
US5544322A (en) | 1994-05-09 | 1996-08-06 | International Business Machines Corporation | System and method for policy-based inter-realm authentication within a distributed processing system |
FR2722596A1 (en) | 1994-07-13 | 1996-01-19 | France Telecom | SYSTEM FOR CONTROLLING ACCESS LIMITED TO AUTHORIZED AND RENEWABLE TIME PLACES USING A PORTABLE MEMORY MEDIUM |
US7904722B2 (en) | 1994-07-19 | 2011-03-08 | Certco, Llc | Method for securely using digital signatures in a commercial cryptographic system |
AU698454B2 (en) | 1994-07-19 | 1998-10-29 | Certco Llc | Method for securely using digital signatures in a commercial cryptographic system |
US5499296A (en) | 1994-08-22 | 1996-03-12 | Micali; Silvio | Natural input encryption and method of use |
US5659617A (en) | 1994-09-22 | 1997-08-19 | Fischer; Addison M. | Method for providing location certificates |
US5606617A (en) | 1994-10-14 | 1997-02-25 | Brands; Stefanus A. | Secret-key certificates |
US5748738A (en) | 1995-01-17 | 1998-05-05 | Document Authentication Systems, Inc. | System and method for electronic transmission, storage and retrieval of authenticated documents |
US5615268A (en) | 1995-01-17 | 1997-03-25 | Document Authentication Systems, Inc. | System and method for electronic transmission storage and retrieval of authenticated documents |
CA2167631A1 (en) | 1995-01-20 | 1996-07-21 | W. Dale Hopkins | Method and apparatus for user and security device authentication |
US6658568B1 (en) | 1995-02-13 | 2003-12-02 | Intertrust Technologies Corporation | Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management |
US6134326A (en) | 1996-11-18 | 2000-10-17 | Bankers Trust Corporation | Simultaneous electronic transactions |
US6137884A (en) | 1995-03-21 | 2000-10-24 | Bankers Trust Corporation | Simultaneous electronic transactions with visible trusted parties |
US6141750A (en) | 1995-03-21 | 2000-10-31 | Micali; Silvio | Simultaneous electronic transactions with subscriber verification |
US5553145A (en) | 1995-03-21 | 1996-09-03 | Micali; Silvia | Simultaneous electronic transactions with visible trusted parties |
US5677955A (en) | 1995-04-07 | 1997-10-14 | Financial Services Technology Consortium | Electronic funds transfer instruments |
US20030014629A1 (en) * | 2001-07-16 | 2003-01-16 | Zuccherato Robert J. | Root certificate management system and method |
ATE492088T1 (en) | 1995-06-05 | 2011-01-15 | Cqrcert Llc | METHOD AND DEVICE FOR DIGITAL SIGNATURE IN SEVERAL STEPS |
US5666415A (en) | 1995-07-28 | 1997-09-09 | Digital Equipment Corporation | Method and apparatus for cryptographic authentication |
US7337315B2 (en) | 1995-10-02 | 2008-02-26 | Corestreet, Ltd. | Efficient certificate revocation |
US7822989B2 (en) | 1995-10-02 | 2010-10-26 | Corestreet, Ltd. | Controlling access to an area |
US7600129B2 (en) | 1995-10-02 | 2009-10-06 | Corestreet, Ltd. | Controlling access using additional data |
US8015597B2 (en) | 1995-10-02 | 2011-09-06 | Corestreet, Ltd. | Disseminating additional data used for controlling access |
US7353396B2 (en) | 1995-10-02 | 2008-04-01 | Corestreet, Ltd. | Physical access control |
US6766450B2 (en) | 1995-10-24 | 2004-07-20 | Corestreet, Ltd. | Certificate revocation system |
US6292893B1 (en) | 1995-10-24 | 2001-09-18 | Silvio Micali | Certificate revocation system |
US7716486B2 (en) | 1995-10-02 | 2010-05-11 | Corestreet, Ltd. | Controlling group access to doors |
US8732457B2 (en) | 1995-10-02 | 2014-05-20 | Assa Abloy Ab | Scalable certificate validation and simplified PKI management |
US8261319B2 (en) | 1995-10-24 | 2012-09-04 | Corestreet, Ltd. | Logging access attempts to an area |
US5687235A (en) | 1995-10-26 | 1997-11-11 | Novell, Inc. | Certificate revocation performance optimization |
US5699431A (en) | 1995-11-13 | 1997-12-16 | Northern Telecom Limited | Method for efficient management of certificate revocation lists and update information |
US6026163A (en) | 1995-12-13 | 2000-02-15 | Micali; Silvio | Distributed split-key cryptosystem and applications |
US5774552A (en) | 1995-12-13 | 1998-06-30 | Ncr Corporation | Method and apparatus for retrieving X.509 certificates from an X.500 directory |
US5812670A (en) | 1995-12-28 | 1998-09-22 | Micali; Silvio | Traceable anonymous transactions |
US5615269A (en) | 1996-02-22 | 1997-03-25 | Micali; Silvio | Ideal electronic negotiations |
US5790665A (en) | 1996-01-17 | 1998-08-04 | Micali; Silvio | Anonymous information retrieval system (ARS) |
US5666414A (en) | 1996-03-21 | 1997-09-09 | Micali; Silvio | Guaranteed partial key-escrow |
US5826262A (en) | 1996-03-22 | 1998-10-20 | International Business Machines Corporation | Parallel bottom-up construction of radix trees |
DE19611632A1 (en) | 1996-03-25 | 1997-10-02 | Deutsche Telekom Ag | Off-line data stations with virtual on-line capability |
US5742035A (en) | 1996-04-19 | 1998-04-21 | Kohut; Michael L. | Memory aiding device for credit card pin numbers |
US6216231B1 (en) | 1996-04-30 | 2001-04-10 | At & T Corp. | Specifying security protocols and policy constraints in distributed systems |
US5903651A (en) * | 1996-05-14 | 1999-05-11 | Valicert, Inc. | Apparatus and method for demonstrating and confirming the status of a digital certificates and other data |
US5638447A (en) | 1996-05-15 | 1997-06-10 | Micali; Silvio | Compact digital signatures |
JP2000515649A (en) | 1996-08-07 | 2000-11-21 | バンカーズ・トラスト・コーポレーション | Simultaneous electronic transactions by visible and trusted parties |
US5790790A (en) | 1996-10-24 | 1998-08-04 | Tumbleweed Software Corporation | Electronic document delivery system in which notification of said electronic document is sent to a recipient thereof |
US6192407B1 (en) | 1996-10-24 | 2001-02-20 | Tumbleweed Communications Corp. | Private, trackable URLs for directed document delivery |
US6119137A (en) | 1997-01-30 | 2000-09-12 | Tumbleweed Communications Corp. | Distributed dynamic document conversion server |
US6385655B1 (en) | 1996-10-24 | 2002-05-07 | Tumbleweed Communications Corp. | Method and apparatus for delivering documents over an electronic network |
US6502191B1 (en) | 1997-02-14 | 2002-12-31 | Tumbleweed Communications Corp. | Method and system for binary data firewall delivery |
US5903882A (en) | 1996-12-13 | 1999-05-11 | Certco, Llc | Reliance server for electronic transaction system |
US20010050990A1 (en) | 1997-02-19 | 2001-12-13 | Frank Wells Sudia | Method for initiating a stream-oriented encrypted communication |
US5982898A (en) | 1997-03-07 | 1999-11-09 | At&T Corp. | Certification process |
US5995625A (en) | 1997-03-24 | 1999-11-30 | Certco, Llc | Electronic cryptographic packing |
US6061448A (en) | 1997-04-01 | 2000-05-09 | Tumbleweed Communications Corp. | Method and system for dynamic server document encryption |
US6044462A (en) | 1997-04-02 | 2000-03-28 | Arcanvs | Method and apparatus for managing key revocation |
JP3932319B2 (en) | 1997-07-24 | 2007-06-20 | タンブルウィード コミュニケーションズ コーポレイション | Email firewall using encryption / decryption with stored key |
US5875894A (en) | 1997-09-18 | 1999-03-02 | Stromme; Bonnie S. | Combined sandwich holder and place mat |
US6651166B1 (en) | 1998-04-09 | 2003-11-18 | Tumbleweed Software Corp. | Sender driven certification enrollment system |
US6397329B1 (en) | 1997-11-21 | 2002-05-28 | Telcordia Technologies, Inc. | Method for efficiently revoking digital identities |
FR2774833B1 (en) | 1998-02-09 | 2003-02-21 | France Telecom | PROTOCOL FOR ACCESS CONTROL BETWEEN AN ELECTRONIC KEY AND LOCK |
JP3801782B2 (en) * | 1998-06-22 | 2006-07-26 | 三菱電機株式会社 | Certificate collection information generation device, certificate verification device, and public key cryptographic operation system |
US6189103B1 (en) | 1998-07-21 | 2001-02-13 | Novell, Inc. | Authority delegation with secure operating system queues |
US6151675A (en) | 1998-07-23 | 2000-11-21 | Tumbleweed Software Corporation | Method and apparatus for effecting secure document format conversion |
US6397197B1 (en) | 1998-08-26 | 2002-05-28 | E-Lynxx Corporation | Apparatus and method for obtaining lowest bid from information product vendors |
DE69924349T2 (en) | 1999-01-28 | 2006-02-09 | International Business Machines Corp. | Electronic access control system and procedures |
US6671805B1 (en) | 1999-06-17 | 2003-12-30 | Ilumin Corporation | System and method for document-driven processing of digitally-signed electronic documents |
JP2001005793A (en) * | 1999-06-24 | 2001-01-12 | Mitsubishi Electric Corp | Event management system |
AU6097000A (en) | 1999-07-15 | 2001-02-05 | Frank W Sudia | Certificate revocation notification systems |
AU6620000A (en) | 1999-08-06 | 2001-03-05 | Frank W Sudia | Blocked tree authorization and status systems |
WO2001011812A2 (en) | 1999-08-09 | 2001-02-15 | Sudia Frank W | Distributed rule enforcement systems |
US6725381B1 (en) | 1999-08-31 | 2004-04-20 | Tumbleweed Communications Corp. | Solicited authentication of a specific user |
US20020029200A1 (en) | 1999-09-10 | 2002-03-07 | Charles Dulin | System and method for providing certificate validation and other services |
AU7991800A (en) | 1999-10-04 | 2001-05-10 | Os Crypto, Inc. | System and methods for providing verified network sessions with visual confirmation |
AU4607801A (en) | 1999-10-28 | 2001-05-08 | Brivo Systems, Inc. | System and method for providing access to an unattended storage device |
US6826609B1 (en) | 2000-03-31 | 2004-11-30 | Tumbleweed Communications Corp. | Policy enforcement in a secure data file delivery system |
JP3971890B2 (en) * | 2000-11-01 | 2007-09-05 | 日本電信電話株式会社 | Signature verification support apparatus, signature verification support method, and electronic signature verification method |
JP3901463B2 (en) * | 2001-02-21 | 2007-04-04 | 日本電信電話株式会社 | An authentication system access device, a public key certificate acquisition method, a public key certificate invalidation confirmation method, an authentication system access program, a public key certificate acquisition program, a public key certificate invalidation confirmation program, and an authentication system access program are stored. Storage medium storing storage medium and public key certificate acquisition program, and storage medium storing public key certificate revocation confirmation program |
US6970862B2 (en) | 2001-05-31 | 2005-11-29 | Sun Microsystems, Inc. | Method and system for answering online certificate status protocol (OCSP) requests without certificate revocation lists (CRL) |
JP2003030145A (en) | 2001-07-16 | 2003-01-31 | Fujitsu Ltd | Information processing method and program |
US7328344B2 (en) | 2001-09-28 | 2008-02-05 | Imagitas, Inc. | Authority-neutral certification for multiple-authority PKI environments |
NL1019722C2 (en) * | 2002-01-09 | 2003-07-11 | Fountain Tech Bv | Device and method for packaging plate-shaped information carriers. |
US8195933B2 (en) * | 2002-01-10 | 2012-06-05 | International Business Machines Corporation | Method and system for computing digital certificate trust paths using transitive closures |
JP2005525731A (en) * | 2002-04-08 | 2005-08-25 | コアストリート、 リミテッド | Physical access control |
US7318155B2 (en) | 2002-12-06 | 2008-01-08 | International Business Machines Corporation | Method and system for configuring highly available online certificate status protocol responders |
EP1627488A4 (en) | 2003-05-13 | 2008-06-04 | Corestreet Ltd | Efficient and secure data currentness systems |
WO2005001653A2 (en) | 2003-06-24 | 2005-01-06 | Corestreet, Ltd. | Access control |
JP3894181B2 (en) | 2003-10-10 | 2007-03-14 | 株式会社日立製作所 | Method and apparatus for speeding up public key certificate verification |
KR20060097131A (en) | 2003-11-19 | 2006-09-13 | 코아스트리트 리미티드 | Distributed delegated path discovery and validation |
US20050154878A1 (en) | 2004-01-09 | 2005-07-14 | David Engberg | Signature-efficient real time credentials for OCSP and distributed OCSP |
CA2872032A1 (en) | 2004-01-09 | 2005-08-04 | Corestreet, Ltd. | Signature-efficient real time credentials for ocsp and distributed ocsp |
-
2004
- 2004-11-19 KR KR1020067009749A patent/KR20060097131A/en not_active Application Discontinuation
- 2004-11-19 EP EP04811786.5A patent/EP1692596B1/en not_active Not-in-force
- 2004-11-19 AU AU2004294164A patent/AU2004294164B2/en not_active Ceased
- 2004-11-19 CN CN2004800342963A patent/CN101124765B/en not_active Expired - Fee Related
- 2004-11-19 JP JP2006541603A patent/JP2007511983A/en active Pending
- 2004-11-19 US US10/993,131 patent/US8707030B2/en active Active
- 2004-11-19 WO PCT/US2004/039126 patent/WO2005052752A2/en active Application Filing
- 2004-11-19 CA CA2544273A patent/CA2544273C/en not_active Expired - Fee Related
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Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5420927B1 (en) | 1994-02-01 | 1997-02-04 | Silvio Micali | Method for certifying public keys in a digital signature scheme |
US5420927A (en) | 1994-02-01 | 1995-05-30 | Micali; Silvio | Method for certifying public keys in a digital signature scheme |
US6487658B1 (en) | 1995-10-02 | 2002-11-26 | Corestreet Security, Ltd. | Efficient certificate revocation |
US5666416A (en) | 1995-10-24 | 1997-09-09 | Micali; Silvio | Certificate revocation system |
US6097811A (en) | 1995-11-02 | 2000-08-01 | Micali; Silvio | Tree-based certificate revocation system |
US5717758A (en) | 1995-11-02 | 1998-02-10 | Micall; Silvio | Witness-based certificate revocation system |
US6301659B1 (en) | 1995-11-02 | 2001-10-09 | Silvio Micali | Tree-based certificate revocation system |
US5717759A (en) | 1996-04-23 | 1998-02-10 | Micali; Silvio | Method for certifying public keys in a digital signature scheme |
US5604804A (en) | 1996-04-23 | 1997-02-18 | Micali; Silvio | Method for certifying public keys in a digital signature scheme |
US5610982A (en) | 1996-05-15 | 1997-03-11 | Micali; Silvio | Compact certification with threshold signatures |
US5717757A (en) | 1996-08-29 | 1998-02-10 | Micali; Silvio | Certificate issue lists |
US5793868A (en) | 1996-08-29 | 1998-08-11 | Micali; Silvio | Certificate revocation system |
US6134550A (en) | 1998-03-18 | 2000-10-17 | Entrust Technologies Limited | Method and apparatus for use in determining validity of a certificate in a communication system employing trusted paths |
US20020046340A1 (en) | 2000-08-30 | 2002-04-18 | Takahiro Fujishiro | Certificate validity authentication method and apparatus |
Non-Patent Citations (2)
Title |
---|
PINKAS, D. ET AL., DELEGATED PATH VALIDATION AND DELEGATED PATH DISCOVERY PROTOCOL REQUIREMENTS |
See also references of EP1692596A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1706954B1 (en) * | 2004-01-09 | 2018-07-25 | Assa Abloy Ab | Signature-efficient real time credentials for ocsp and distributed ocsp |
Also Published As
Publication number | Publication date |
---|---|
AU2004294164B2 (en) | 2010-06-10 |
EP1692596A4 (en) | 2013-10-16 |
EP1692596A2 (en) | 2006-08-23 |
EP1692596B1 (en) | 2016-03-09 |
CN101124765B (en) | 2013-08-07 |
CN101124765A (en) | 2008-02-13 |
CA2544273C (en) | 2015-01-13 |
ES2572810T3 (en) | 2016-06-02 |
AU2004294164A1 (en) | 2005-06-09 |
US20050154918A1 (en) | 2005-07-14 |
US8707030B2 (en) | 2014-04-22 |
JP2007511983A (en) | 2007-05-10 |
WO2005052752A3 (en) | 2006-12-28 |
KR20060097131A (en) | 2006-09-13 |
CA2544273A1 (en) | 2005-06-09 |
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