ES2037260T3 - Procedimientos y sistemas de autenticacion de acreditaciones o de mensajes con aportacion nula de conocimiento y de firma de mensajes. - Google Patents
Procedimientos y sistemas de autenticacion de acreditaciones o de mensajes con aportacion nula de conocimiento y de firma de mensajes.Info
- Publication number
- ES2037260T3 ES2037260T3 ES198888402231T ES88402231T ES2037260T3 ES 2037260 T3 ES2037260 T3 ES 2037260T3 ES 198888402231 T ES198888402231 T ES 198888402231T ES 88402231 T ES88402231 T ES 88402231T ES 2037260 T3 ES2037260 T3 ES 2037260T3
- Authority
- ES
- Spain
- Prior art keywords
- messages
- authentication
- systems
- accreditations
- signing
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
- G06Q20/3674—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes involving authentication
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06Q20/409—Device specific authentication in transaction processing
- G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
- G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0806—Details of the card
- G07F7/0813—Specific details related to card security
- G07F7/0826—Embedded security module
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption
-
- 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
- H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
- H04L9/302—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters involving the integer factorization problem, e.g. RSA or quadratic sieve [QS] schemes
-
- 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
- H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
-
- 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
- H04L9/32—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
- G06F7/724—Finite field arithmetic
- G06F7/725—Finite field arithmetic over elliptic curves
-
- 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
- H04L2209/30—Compression, e.g. Merkle-Damgard construction
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Signal Processing (AREA)
- Finance (AREA)
- Computing Systems (AREA)
- Computational Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
- Credit Cards Or The Like (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Mobile Radio Communication Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Communication Control (AREA)
- Semiconductor Integrated Circuits (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
PROCEDIMIENTOS Y DISTEMAS DE AUTENTIFICACION DE AUTORIZACIONES O MENSAJES Y DE FIRMA DE MENSAJES. EN LUGAR DE UTILIZAR UNAS AUTORIZACIONES MULTIPLES Y UN PROCESO INTERATIVO DE VERIFICACION, SE UTILIZA UNA AUTORIZACION ACREDITACION PROFUNDA (EXPONENETE P ELEVADO) Y SE TIRA AL AZAR UNNUMERO D COMPRENDIDA ENTRE 0 Y P-1. LAS OPERACIONES DE VERIFICACION PASAN POR EL CALCULO DE LA POTENCIA DN DE LA ACREDITACION INVERSA B. APLICACION ESPECIALMENTE EN TARJETAS DE BANDA OCULTA Y MUY ESPECIALMENTE EN TARJETAS DE CREDITO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8712366A FR2620248B1 (fr) | 1987-09-07 | 1987-09-07 | Procedes d'authentification d'accreditations ou de messages a apport nul de connaissance et de signature de messages |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2037260T3 true ES2037260T3 (es) | 1993-06-16 |
Family
ID=9354667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888402231T Expired - Lifetime ES2037260T3 (es) | 1987-09-07 | 1988-09-05 | Procedimientos y sistemas de autenticacion de acreditaciones o de mensajes con aportacion nula de conocimiento y de firma de mensajes. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0311470B1 (es) |
JP (2) | JP3158118B2 (es) |
KR (1) | KR960008209B1 (es) |
AT (1) | ATE83573T1 (es) |
AU (1) | AU613084B2 (es) |
CA (1) | CA1295706C (es) |
DE (1) | DE3876741T2 (es) |
ES (1) | ES2037260T3 (es) |
FI (1) | FI97170C (es) |
FR (1) | FR2620248B1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2663141B1 (fr) * | 1990-06-11 | 1992-08-21 | France Etat | Procede de transfert de secret, par echange de deux certificats entre deux microcalculateurs s'authentifiant reciproquement. |
US5005200A (en) * | 1988-02-12 | 1991-04-02 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US4868877A (en) * | 1988-02-12 | 1989-09-19 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
FR2654288B1 (fr) * | 1989-11-08 | 1996-11-29 | Europ Rech Electr Lab | Procede d'authentification d'une carte a microprocesseur et systeme le mettant en óoeuvre. |
EP0570388B1 (en) * | 1991-02-07 | 1995-05-24 | THOMSON multimedia | Method, identification device and verification device for identification and/or performing digital signature |
FR2718311A1 (fr) * | 1994-03-30 | 1995-10-06 | Trt Telecom Radio Electr | Dispositif de mise en Óoeuvre d'un système de signature de message et carte à puce comportant un tel dispositif. |
US5539828A (en) * | 1994-05-31 | 1996-07-23 | Intel Corporation | Apparatus and method for providing secured communications |
FR2747257B1 (fr) * | 1996-04-09 | 1998-09-11 | Gilbert Henri | Procede d'identification et/ou de signature |
FR2763452B1 (fr) * | 1997-05-13 | 1999-06-18 | France Telecom | Procede d'identification a cle publique |
FR2763451B1 (fr) * | 1997-05-13 | 1999-06-18 | France Telecom | Procede d'identification a cle publique utilisant deux fonctions de hachage |
FR2773406B1 (fr) * | 1998-01-06 | 2003-12-19 | Schlumberger Ind Sa | Procede d'authentification de cartes a circuit integre |
FR2788911A1 (fr) * | 1999-01-27 | 2000-07-28 | France Telecom | Procede, systeme, dispositif pour diminuer la charge de travail pendant une session destinee a prouver l'authenticite d'une entite et/ou l'origine et l'integrite d'un message |
FR2788910A1 (fr) * | 1999-01-27 | 2000-07-28 | France Telecom | Procede, systeme, dispositif pour diminuer la charge de travail pendant une session destinee a prouver l'authenticite d'une entite et/ou l'origine et l'integrite d'un message |
CA2361627A1 (en) * | 1999-01-27 | 2000-08-10 | France Telecom | Method, system, device for proving the authenticity of an entity and/or the integrity and/or the authenticity of a message |
ATE518327T1 (de) * | 1999-10-01 | 2011-08-15 | Phentam Dire Nv Llc | Verfahren, system und vorrichtung zum beweis der authentizität einer einheit oder der integrität einer nachricht |
KR20020060189A (ko) * | 1999-10-01 | 2002-07-16 | 마드 리즈크 | 엔티티의 인증성 또는 메시지의 무결성을 검증하기 위한특수 키 세트 |
FR2822002B1 (fr) | 2001-03-12 | 2003-06-06 | France Telecom | Authentification cryptographique par modules ephemeres |
US7631196B2 (en) | 2002-02-25 | 2009-12-08 | Intel Corporation | Method and apparatus for loading a trustable operating system |
US7444512B2 (en) * | 2003-04-11 | 2008-10-28 | Intel Corporation | Establishing trust without revealing identity |
US8037314B2 (en) | 2003-12-22 | 2011-10-11 | Intel Corporation | Replacing blinded authentication authority |
US7802085B2 (en) | 2004-02-18 | 2010-09-21 | Intel Corporation | Apparatus and method for distributing private keys to an entity with minimal secret, unique information |
US8924728B2 (en) | 2004-11-30 | 2014-12-30 | Intel Corporation | Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information |
US7809957B2 (en) | 2005-09-29 | 2010-10-05 | Intel Corporation | Trusted platform module for generating sealed data |
US8014530B2 (en) | 2006-03-22 | 2011-09-06 | Intel Corporation | Method and apparatus for authenticated, recoverable key distribution with no database secrets |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2102606B (en) * | 1981-06-19 | 1985-01-30 | Nat Res Dev | Apparatus and methods for making payments electronically |
FR2536928B1 (fr) * | 1982-11-30 | 1989-10-06 | France Etat | Systeme pour chiffrer et dechiffrer des informations, du type utilisant un systeme de dechiffrement a cle publique |
US4748668A (en) * | 1986-07-09 | 1988-05-31 | Yeda Research And Development Company Limited | Method, apparatus and article for identification and signature |
-
1987
- 1987-09-07 FR FR8712366A patent/FR2620248B1/fr not_active Expired
-
1988
- 1988-09-05 DE DE8888402231T patent/DE3876741T2/de not_active Expired - Fee Related
- 1988-09-05 AT AT88402231T patent/ATE83573T1/de not_active IP Right Cessation
- 1988-09-05 FI FI884082A patent/FI97170C/fi not_active IP Right Cessation
- 1988-09-05 EP EP88402231A patent/EP0311470B1/fr not_active Expired - Lifetime
- 1988-09-05 ES ES198888402231T patent/ES2037260T3/es not_active Expired - Lifetime
- 1988-09-06 CA CA000576531A patent/CA1295706C/en not_active Expired - Lifetime
- 1988-09-07 AU AU21971/88A patent/AU613084B2/en not_active Ceased
- 1988-09-07 KR KR1019880011581A patent/KR960008209B1/ko not_active IP Right Cessation
- 1988-09-07 JP JP22436388A patent/JP3158118B2/ja not_active Expired - Fee Related
-
2000
- 2000-04-14 JP JP2000114230A patent/JP2000358027A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE83573T1 (de) | 1993-01-15 |
KR890005634A (ko) | 1989-05-16 |
JP3158118B2 (ja) | 2001-04-23 |
FI97170C (fi) | 1996-10-25 |
JPH01133092A (ja) | 1989-05-25 |
DE3876741D1 (de) | 1993-01-28 |
AU2197188A (en) | 1989-03-23 |
JP2000358027A (ja) | 2000-12-26 |
FI884082A (fi) | 1989-03-08 |
FI884082A0 (fi) | 1988-09-05 |
FR2620248B1 (fr) | 1989-11-24 |
FR2620248A1 (fr) | 1989-03-10 |
EP0311470B1 (fr) | 1992-12-16 |
FI97170B (fi) | 1996-07-15 |
EP0311470A1 (fr) | 1989-04-12 |
KR960008209B1 (ko) | 1996-06-20 |
CA1295706C (en) | 1992-02-11 |
DE3876741T2 (de) | 1993-06-24 |
AU613084B2 (en) | 1991-07-25 |
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