DE69101257D1 - Verfahren zur Erlangung einer geschätzten Klarbeglaubigung in verteilten Informationssystemen. - Google Patents
Verfahren zur Erlangung einer geschätzten Klarbeglaubigung in verteilten Informationssystemen.Info
- Publication number
- DE69101257D1 DE69101257D1 DE91401138T DE69101257T DE69101257D1 DE 69101257 D1 DE69101257 D1 DE 69101257D1 DE 91401138 T DE91401138 T DE 91401138T DE 69101257 T DE69101257 T DE 69101257T DE 69101257 D1 DE69101257 D1 DE 69101257D1
- Authority
- DE
- Germany
- Prior art keywords
- attestation
- procedure
- obtaining
- information systems
- distributed information
- 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
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
- H04L9/32—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
- H04L9/321—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 a third party or a trusted authority
-
- 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
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
-
- 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
- H04L9/3271—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 using challenge-response
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9005829A FR2662007B1 (fr) | 1990-05-10 | 1990-05-10 | Procede d'obtention d'une attestation en clair securisee dans un environnement de systeme informatique distribue. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69101257D1 true DE69101257D1 (de) | 1994-04-07 |
DE69101257T2 DE69101257T2 (de) | 1994-07-07 |
Family
ID=9396468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69101257T Expired - Fee Related DE69101257T2 (de) | 1990-05-10 | 1991-04-29 | Verfahren zur Erlangung einer geschätzten Klarbeglaubigung in verteilten Informationssystemen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5214700A (de) |
EP (1) | EP0456553B1 (de) |
CA (1) | CA2041761C (de) |
DE (1) | DE69101257T2 (de) |
FR (1) | FR2662007B1 (de) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456386B1 (de) * | 1990-05-11 | 1998-11-11 | International Computers Limited | Zugriffsteuerung in einem verteilten Rechnersystem |
NZ329891A (en) * | 1994-01-13 | 2000-01-28 | Certco Llc | Method of upgrading firmware of trusted device using embedded key |
DE4416253B4 (de) * | 1994-05-07 | 2005-09-22 | Deutsche Telekom Ag | Verfahren zur datenschutzgerechten Verteilung von Schlüsselinformationen |
CA2138302C (en) * | 1994-12-15 | 1999-05-25 | Michael S. Fortinsky | Provision of secure access to external resources from a distributed computing environment |
SE504085C2 (sv) * | 1995-02-01 | 1996-11-04 | Greg Benson | Sätt och system för att hantera dataobjekt i enlighet med förutbestämda villkor för användare |
US7505945B2 (en) | 1995-02-08 | 2009-03-17 | Cryptomathic A/S | Electronic negotiable documents |
US5943422A (en) | 1996-08-12 | 1999-08-24 | Intertrust Technologies Corp. | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
ATE441897T1 (de) | 1995-02-13 | 2009-09-15 | Intertrust Tech Corp | Systeme und verfahren zur verwaltung von gesicherten transaktionen und zum schutz von elektronischen rechten |
US5892900A (en) | 1996-08-30 | 1999-04-06 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US6948070B1 (en) | 1995-02-13 | 2005-09-20 | Intertrust Technologies Corporation | Systems and methods for secure transaction management and electronic rights protection |
US7133846B1 (en) | 1995-02-13 | 2006-11-07 | Intertrust Technologies Corp. | Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management |
US6157721A (en) | 1996-08-12 | 2000-12-05 | Intertrust Technologies Corp. | Systems and methods using cryptography to protect secure computing environments |
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 |
WO1996029795A1 (en) * | 1995-03-21 | 1996-09-26 | Silvio Micali | Simultaneous electronic transactions |
US5553145A (en) * | 1995-03-21 | 1996-09-03 | Micali; Silvia | Simultaneous electronic transactions with visible trusted parties |
US6137884A (en) * | 1995-03-21 | 2000-10-24 | Bankers Trust Corporation | Simultaneous electronic transactions with visible trusted parties |
US6134326A (en) * | 1996-11-18 | 2000-10-17 | Bankers Trust Corporation | Simultaneous electronic transactions |
US6141750A (en) * | 1995-03-21 | 2000-10-31 | Micali; Silvio | Simultaneous electronic transactions with subscriber verification |
US5884277A (en) * | 1995-05-01 | 1999-03-16 | Vinod Khosla | Process for issuing coupons for goods or services to purchasers at non-secure terminals |
DE19518544C1 (de) * | 1995-05-19 | 1996-08-01 | Siemens Ag | Verfahren zum rechnergestützten Austausch kryptographischer Schlüssel zwischen einer Benutzercomputereinheit und einer Netzcomputereinheit |
DE19518545C1 (de) * | 1995-05-19 | 1996-07-04 | Siemens Ag | Verfahren zum rechnergestützten Austausch kryptographischer Schlüssel zwischen einer Benutzercomputereinheit und einer Netzcomputereinheit |
US5978813A (en) * | 1995-09-25 | 1999-11-02 | International Business Machines Corporation | System for providing synchronization between a local area network and a distributing computer environment |
US6026163A (en) * | 1995-12-13 | 2000-02-15 | Micali; Silvio | Distributed split-key cryptosystem and applications |
US5812670A (en) * | 1995-12-28 | 1998-09-22 | Micali; Silvio | Traceable anonymous transactions |
FR2744818B1 (fr) * | 1996-02-12 | 1998-03-27 | Bull Sa | Procede de verification de la conservation de l'integrite d'une requete emise sans protection par un client vers un serveur au moyen de l'integrite de la reponse |
US5864620A (en) * | 1996-04-24 | 1999-01-26 | Cybersource Corporation | Method and system for controlling distribution of software in a multitiered distribution chain |
US8229844B2 (en) | 1996-06-05 | 2012-07-24 | Fraud Control Systems.Com Corporation | Method of billing a purchase made over a computer network |
US7555458B1 (en) | 1996-06-05 | 2009-06-30 | Fraud Control System.Com Corporation | Method of billing a purchase made over a computer network |
US20030195846A1 (en) | 1996-06-05 | 2003-10-16 | David Felger | Method of billing a purchase made over a computer network |
JP2000515649A (ja) * | 1996-08-07 | 2000-11-21 | バンカーズ・トラスト・コーポレーション | 見ることができ信頼できる当事者による同時性電子トランザクション |
US5790074A (en) * | 1996-08-15 | 1998-08-04 | Ericsson, Inc. | Automated location verification and authorization system for electronic devices |
US6367012B1 (en) * | 1996-12-06 | 2002-04-02 | Microsoft Corporation | Embedding certifications in executable files for network transmission |
US6272631B1 (en) * | 1997-06-30 | 2001-08-07 | Microsoft Corporation | Protected storage of core data secrets |
US6289344B1 (en) | 1998-05-11 | 2001-09-11 | International Business Machines Corporation | Context-sensitive authorization in an RDBMS |
DE19822795C2 (de) | 1998-05-20 | 2000-04-06 | Siemens Ag | Verfahren und Anordnung zum rechnergestützten Austausch kryptographischer Schlüssel zwischen einer ersten Computereinheit und einer zweiten Computereinheit |
US7809642B1 (en) | 1998-06-22 | 2010-10-05 | Jpmorgan Chase Bank, N.A. | Debit purchasing of stored value card for use by and/or delivery to others |
US6615189B1 (en) | 1998-06-22 | 2003-09-02 | Bank One, Delaware, National Association | Debit purchasing of stored value card for use by and/or delivery to others |
US7660763B1 (en) | 1998-11-17 | 2010-02-09 | Jpmorgan Chase Bank, N.A. | Customer activated multi-value (CAM) card |
US6032136A (en) * | 1998-11-17 | 2000-02-29 | First Usa Bank, N.A. | Customer activated multi-value (CAM) card |
FR2789829B1 (fr) * | 1999-02-11 | 2001-04-20 | Bull Sa | Procede de verification de l'usage de cles publiques engendrees par un systeme embarque |
US8793160B2 (en) | 1999-12-07 | 2014-07-29 | Steve Sorem | System and method for processing transactions |
US7113914B1 (en) | 2000-04-07 | 2006-09-26 | Jpmorgan Chase Bank, N.A. | Method and system for managing risks |
US6631849B2 (en) | 2000-12-06 | 2003-10-14 | Bank One, Delaware, National Association | Selectable multi-purpose card |
US7433829B2 (en) | 2000-12-12 | 2008-10-07 | Jpmorgan Chase Bank, N.A. | System and method for managing global risk |
US7313546B2 (en) | 2001-05-23 | 2007-12-25 | Jp Morgan Chase Bank, N.A. | System and method for currency selectable stored value instrument |
FI112904B (fi) * | 2001-06-29 | 2004-01-30 | Nokia Corp | Menetelmä suojata elektroninen laite ja elektroninen laite |
US7860789B2 (en) | 2001-07-24 | 2010-12-28 | Jpmorgan Chase Bank, N.A. | Multiple account advanced payment card and method of routing card transactions |
US7306141B1 (en) | 2001-08-13 | 2007-12-11 | Jpmorgan Chase Bank, N.A. | System and method for funding a collective account by use of an electronic tag |
US8020754B2 (en) | 2001-08-13 | 2011-09-20 | Jpmorgan Chase Bank, N.A. | System and method for funding a collective account by use of an electronic tag |
US8800857B1 (en) | 2001-08-13 | 2014-08-12 | Jpmorgan Chase Bank, N.A. | System and method for crediting loyalty program points and providing loyalty rewards by use of an electronic tag |
US7231657B2 (en) | 2002-02-14 | 2007-06-12 | American Management Systems, Inc. | User authentication system and methods thereof |
US7756896B1 (en) | 2002-03-11 | 2010-07-13 | Jp Morgan Chase Bank | System and method for multi-dimensional risk analysis |
US7899753B1 (en) | 2002-03-25 | 2011-03-01 | Jpmorgan Chase Bank, N.A | Systems and methods for time variable financial authentication |
US8751391B2 (en) | 2002-03-29 | 2014-06-10 | Jpmorgan Chase Bank, N.A. | System and process for performing purchase transactions using tokens |
US20040210498A1 (en) | 2002-03-29 | 2004-10-21 | Bank One, National Association | Method and system for performing purchase and other transactions using tokens with multiple chips |
US8239304B1 (en) | 2002-07-29 | 2012-08-07 | Jpmorgan Chase Bank, N.A. | Method and system for providing pre-approved targeted products |
US7809595B2 (en) | 2002-09-17 | 2010-10-05 | Jpmorgan Chase Bank, Na | System and method for managing risks associated with outside service providers |
US8306907B2 (en) | 2003-05-30 | 2012-11-06 | Jpmorgan Chase Bank N.A. | System and method for offering risk-based interest rates in a credit instrument |
US7953663B1 (en) | 2003-09-04 | 2011-05-31 | Jpmorgan Chase Bank, N.A. | System and method for financial instrument pre-qualification and offering |
US7797544B2 (en) * | 2003-12-11 | 2010-09-14 | Microsoft Corporation | Attesting to establish trust between computer entities |
US7392222B1 (en) | 2004-08-03 | 2008-06-24 | Jpmorgan Chase Bank, N.A. | System and method for providing promotional pricing |
US7401731B1 (en) | 2005-05-27 | 2008-07-22 | Jpmorgan Chase Bank, Na | Method and system for implementing a card product with multiple customized relationships |
US8408455B1 (en) | 2006-02-08 | 2013-04-02 | Jpmorgan Chase Bank, N.A. | System and method for granting promotional rewards to both customers and non-customers |
US7784682B2 (en) | 2006-02-08 | 2010-08-31 | Jpmorgan Chase Bank, N.A. | System and method for granting promotional rewards to both customers and non-customers |
US7753259B1 (en) | 2006-04-13 | 2010-07-13 | Jpmorgan Chase Bank, N.A. | System and method for granting promotional rewards to both customers and non-customers |
US7505918B1 (en) | 2006-05-26 | 2009-03-17 | Jpmorgan Chase Bank | Method and system for managing risks |
US8676642B1 (en) | 2007-07-05 | 2014-03-18 | Jpmorgan Chase Bank, N.A. | System and method for granting promotional rewards to financial account holders |
US8417601B1 (en) | 2007-10-18 | 2013-04-09 | Jpmorgan Chase Bank, N.A. | Variable rate payment card |
US9053305B2 (en) * | 2012-12-10 | 2015-06-09 | Dell Products L.P. | System and method for generating one-time password for information handling resource |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723284A (en) * | 1983-02-14 | 1988-02-02 | Prime Computer, Inc. | Authentication system |
JPS6172436A (ja) * | 1984-09-18 | 1986-04-14 | Fujitsu Ltd | デイジタル署名方式 |
US4908861A (en) * | 1987-08-28 | 1990-03-13 | International Business Machines Corporation | Data authentication using modification detection codes based on a public one way encryption function |
FR2623309B1 (fr) * | 1987-11-13 | 1994-04-08 | Boule Jean Pierre | Dispositif et procede de securisation d'echange de donnees entre un terminal videotex et un serveur |
US4868877A (en) * | 1988-02-12 | 1989-09-19 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US5005200A (en) * | 1988-02-12 | 1991-04-02 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
CA1321649C (en) * | 1988-05-19 | 1993-08-24 | Jeffrey R. Austin | Method and system for authentication |
US4919545A (en) * | 1988-12-22 | 1990-04-24 | Gte Laboratories Incorporated | Distributed security procedure for intelligent networks |
US4956863A (en) * | 1989-04-17 | 1990-09-11 | Trw Inc. | Cryptographic method and apparatus for public key exchange with authentication |
-
1990
- 1990-05-10 FR FR9005829A patent/FR2662007B1/fr not_active Expired - Fee Related
-
1991
- 1991-04-29 EP EP91401138A patent/EP0456553B1/de not_active Expired - Lifetime
- 1991-04-29 DE DE69101257T patent/DE69101257T2/de not_active Expired - Fee Related
- 1991-05-03 CA CA002041761A patent/CA2041761C/fr not_active Expired - Fee Related
- 1991-05-09 US US07/697,408 patent/US5214700A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2662007B1 (fr) | 1992-07-10 |
US5214700A (en) | 1993-05-25 |
FR2662007A1 (fr) | 1991-11-15 |
EP0456553B1 (de) | 1994-03-02 |
DE69101257T2 (de) | 1994-07-07 |
EP0456553A1 (de) | 1991-11-13 |
CA2041761C (fr) | 1995-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |