ES2113406T3 - Procecimiento para autenticar a los participantes en una comunicacion y sistema para la aplicacion del procedimiento. - Google Patents

Procecimiento para autenticar a los participantes en una comunicacion y sistema para la aplicacion del procedimiento.

Info

Publication number
ES2113406T3
ES2113406T3 ES92203197T ES92203197T ES2113406T3 ES 2113406 T3 ES2113406 T3 ES 2113406T3 ES 92203197 T ES92203197 T ES 92203197T ES 92203197 T ES92203197 T ES 92203197T ES 2113406 T3 ES2113406 T3 ES 2113406T3
Authority
ES
Spain
Prior art keywords
key value
procedure
word
communication
function
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
Application number
ES92203197T
Other languages
English (en)
Inventor
Klaas Pieter Vlieg
Maria Leo Wenas
Jurgen Jacob Spaanderman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke PTT Nederland NV
Original Assignee
Koninklijke PTT Nederland NV
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 Koninklijke PTT Nederland NV filed Critical Koninklijke PTT Nederland NV
Application granted granted Critical
Publication of ES2113406T3 publication Critical patent/ES2113406T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Circuits Of Receivers In General (AREA)
  • Error Detection And Correction (AREA)
  • Facsimile Transmission Control (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

LOS METODOS CONOCIDOS PARA AUTENTIFICAR A LOS PARTICIPANTES DE UNA COMUNICACION AÑADEN UNA PALABRA DE CODIGO A UNA SEÑAL DE COMANDO, CUYA PALABRA DE CODIGO ES UNA FUNCION CRIPTOGRAFICA DE LA SEÑAL DE COMANDO Y UN VALOR CLAVE QUE ES, A SU VEZ, UNA FUNCION DE UN VALOR CLAVE MAESTRO Y UNA PALABRA DE CODIGO DE CAMBIO. EL VALOR CLAVE MAESTRO TIENE UN VALOR PERMANENTEMENTE FIJO, A DIFERENCIA DE LA PALABRA DE CODIGO DE CAMBIO QUE SIRVE PARA CAMBIAR EL VALOR CLAVE. EL METODO DE LA INVENCION HACE USO DE UN VALOR CLAVE QUE ES UNA FUNCION DE AL MENOS UN VALOR CLAVE PREVIO, EL VALOR CLAVE MAESTRO CON EL VALOR PERMANENTEMENTE FIJO, QUE, UNA VEZ HA SIDO DESCUBIERTO O FILTRADO, ELIMINA LA ENCRIPCION QUE YA NO SE NECESITA.
ES92203197T 1991-10-25 1992-10-19 Procecimiento para autenticar a los participantes en una comunicacion y sistema para la aplicacion del procedimiento. Expired - Lifetime ES2113406T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101796A NL9101796A (nl) 1991-10-25 1991-10-25 Werkwijze voor het authenticeren van communicatiedeelnemers, systeem voor toepassing van de werkwijze en eerste communicatiedeelnemer en tweede communicatiedeelnemer voor toepassing in het systeem.

Publications (1)

Publication Number Publication Date
ES2113406T3 true ES2113406T3 (es) 1998-05-01

Family

ID=19859853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92203197T Expired - Lifetime ES2113406T3 (es) 1991-10-25 1992-10-19 Procecimiento para autenticar a los participantes en una comunicacion y sistema para la aplicacion del procedimiento.

Country Status (11)

Country Link
US (1) US5325434A (es)
EP (1) EP0538946B1 (es)
JP (1) JP2687072B2 (es)
AT (1) ATE163337T1 (es)
AU (1) AU660194B2 (es)
CA (1) CA2081258C (es)
DE (1) DE69224455T2 (es)
ES (1) ES2113406T3 (es)
FI (1) FI924830A7 (es)
NL (1) NL9101796A (es)
NO (1) NO305530B1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0818783A3 (en) * 1991-07-16 1999-04-14 Canon Kabushiki Kaisha Magneto optical recording medium and method
US5644710A (en) * 1995-02-13 1997-07-01 Eta Technologies Corporation Personal access management system
US5737418A (en) * 1995-05-30 1998-04-07 International Game Technology Encryption of bill validation data
US5787175A (en) * 1995-10-23 1998-07-28 Novell, Inc. Method and apparatus for collaborative document control
US5761306A (en) * 1996-02-22 1998-06-02 Visa International Service Association Key replacement in a public key cryptosystem
JPH10229392A (ja) 1997-02-13 1998-08-25 Rohm Co Ltd 認証システムおよび認証方法
TW338865B (en) * 1997-06-03 1998-08-21 Philips Eloctronics N V Authentication system
KR100492968B1 (ko) * 1999-05-29 2005-06-07 삼성전자주식회사 부호분할다중접속 통신시스템의 제어유지 부상태에서의 단속적채널 송신 장치 및 방법
US7804961B2 (en) * 2000-12-19 2010-09-28 Qualcomm Incorporated Method and apparatus for fast crytographic key generation
US20040236939A1 (en) * 2003-02-20 2004-11-25 Docomo Communications Laboratories Usa, Inc. Wireless network handoff key
FR2886027A1 (fr) * 2005-05-20 2006-11-24 Proton World Internatinal Nv Detection d'erreur de sequencement dans l'execution d'un programme
US7936878B2 (en) * 2006-04-10 2011-05-03 Honeywell International Inc. Secure wireless instrumentation network system
US20070248232A1 (en) * 2006-04-10 2007-10-25 Honeywell International Inc. Cryptographic key sharing method
JP5178163B2 (ja) * 2007-11-27 2013-04-10 三菱電機株式会社 セキュリティ支援装置
TWI631507B (zh) * 2016-03-04 2018-08-01 德凡特未來股份有限公司 動作判識裝置及其控制方法
GB2600538B (en) * 2020-09-09 2023-04-05 Tymphany Worldwide Enterprises Ltd Method of providing audio in a vehicle, and an audio apparatus for a vehicle

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074066A (en) * 1976-04-26 1978-02-14 International Business Machines Corporation Message verification and transmission error detection by block chaining
US4193131A (en) * 1977-12-05 1980-03-11 International Business Machines Corporation Cryptographic verification of operational keys used in communication networks
US4218738A (en) * 1978-05-05 1980-08-19 International Business Machines Corporation Method for authenticating the identity of a user of an information system
SE426128B (sv) * 1981-04-08 1982-12-06 Philips Svenska Ab Metod vid overforing av datameddelanden mellan tva stationer, samt overforingsanleggning for utforande av metoden
GB8322176D0 (en) * 1983-08-17 1983-09-21 Manchester City Council Vehicle docking system
US4599489A (en) * 1984-02-22 1986-07-08 Gordian Systems, Inc. Solid state key for controlling access to computer software
US4799061A (en) * 1985-11-18 1989-01-17 International Business Machines Corporation Secure component authentication system
US4688250A (en) * 1986-01-29 1987-08-18 Rca Corporation Apparatus and method for effecting a key change via a cryptographically protected link
US4805216A (en) * 1987-01-08 1989-02-14 Compfax Corporation Method and apparatus for continuously acknowledged link encrypting
JPH01284037A (ja) * 1988-05-10 1989-11-15 Nec Corp 回線暗号化装置
US4864615A (en) * 1988-05-27 1989-09-05 General Instrument Corporation Reproduction of secure keys by using distributed key generation data
ES2047730T3 (es) * 1989-03-08 1994-03-01 Siemens Nixdorf Inf Syst Procedimiento para la generacion de un numero aleatorio para la transmision codificada de datos, utilizando un valor de partida variable.
US4933971A (en) * 1989-03-14 1990-06-12 Tandem Computers Incorporated Method for encrypting transmitted data using a unique key
JP2791587B2 (ja) * 1989-11-27 1998-08-27 株式会社ユーシン リモートコントロール装置
US5148479A (en) * 1991-03-20 1992-09-15 International Business Machines Corp. Authentication protocols in communication networks
US5177791A (en) * 1991-08-30 1993-01-05 International Business Machines Corp. Secure translation of usage-control values for cryptographic keys

Also Published As

Publication number Publication date
NL9101796A (nl) 1993-05-17
FI924830A0 (fi) 1992-10-23
ATE163337T1 (de) 1998-03-15
FI924830A7 (fi) 1993-04-26
EP0538946B1 (en) 1998-02-18
CA2081258C (en) 1998-06-30
NO305530B1 (no) 1999-06-14
AU660194B2 (en) 1995-06-15
JPH07202879A (ja) 1995-08-04
NO924077L (no) 1993-04-26
DE69224455D1 (de) 1998-03-26
DE69224455T2 (de) 1998-07-16
JP2687072B2 (ja) 1997-12-08
EP0538946A1 (en) 1993-04-28
CA2081258A1 (en) 1993-04-26
US5325434A (en) 1994-06-28
AU2729092A (en) 1993-04-29
NO924077D0 (no) 1992-10-21

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