JPH0548981B2 - - Google Patents
Info
- Publication number
- JPH0548981B2 JPH0548981B2 JP60060508A JP6050885A JPH0548981B2 JP H0548981 B2 JPH0548981 B2 JP H0548981B2 JP 60060508 A JP60060508 A JP 60060508A JP 6050885 A JP6050885 A JP 6050885A JP H0548981 B2 JPH0548981 B2 JP H0548981B2
- Authority
- JP
- Japan
- Prior art keywords
- exchange
- identification
- subscriber station
- subscriber
- identification signal
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
-
- 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
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
-
- 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
- H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
-
- 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
-
- 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
- H04L2209/80—Wireless
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3410937.4 | 1984-03-24 | ||
DE19843410937 DE3410937A1 (de) | 1984-03-24 | 1984-03-24 | Verfahren zum erkennen der unerlaubten benutzung einer indentifizierung |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5012468A Division JP2759732B2 (ja) | 1984-03-24 | 1993-01-28 | 識別信号不認可使用検出方法 |
JP8099331A Division JPH09154177A (ja) | 1984-03-24 | 1996-03-27 | 移動無線局 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60236537A JPS60236537A (ja) | 1985-11-25 |
JPH0548981B2 true JPH0548981B2 (cs) | 1993-07-23 |
Family
ID=6231544
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60060508A Granted JPS60236537A (ja) | 1984-03-24 | 1985-03-25 | 識別信号不認可使用検出方法 |
JP5012468A Expired - Lifetime JP2759732B2 (ja) | 1984-03-24 | 1993-01-28 | 識別信号不認可使用検出方法 |
JP8099331A Pending JPH09154177A (ja) | 1984-03-24 | 1996-03-27 | 移動無線局 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5012468A Expired - Lifetime JP2759732B2 (ja) | 1984-03-24 | 1993-01-28 | 識別信号不認可使用検出方法 |
JP8099331A Pending JPH09154177A (ja) | 1984-03-24 | 1996-03-27 | 移動無線局 |
Country Status (5)
Country | Link |
---|---|
JP (3) | JPS60236537A (cs) |
CA (1) | CA1242501A (cs) |
DE (1) | DE3410937A1 (cs) |
DK (1) | DK128585A (cs) |
FR (1) | FR2561841B1 (cs) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420874A1 (de) * | 1984-06-05 | 1985-12-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und anordnung zur kontrolle des netzzugangs in fernmeldenetzen |
DE3619566A1 (de) * | 1986-06-11 | 1987-12-17 | Omikron Systemhaus Gesellschft | Verfahren und system zur datenuebertragung |
FR2614162B1 (fr) * | 1987-04-17 | 1993-12-10 | Flonic Sa | Systeme d'authentification analogique reciproque entre un terminal et une ligne de transmission |
DE3878348D1 (de) * | 1987-08-14 | 1993-03-25 | Siemens Ag | Datenuebertragungsverfahren. |
US5239294A (en) * | 1989-07-12 | 1993-08-24 | Motorola, Inc. | Method and apparatus for authenication and protection of subscribers in telecommunication systems |
US5091942A (en) * | 1990-07-23 | 1992-02-25 | Ericsson Ge Mobile Communications Holding, Inc. | Authentication system for digital cellular communications |
DE4223258C3 (de) * | 1992-07-15 | 2001-03-15 | Telefunken Microelectron | Verfahren zur verifizierbaren Übertragung von Daten |
DE4317143C2 (de) * | 1993-05-24 | 1999-02-18 | Deutsche Telekom Mobil | Verfahren und Einrichtung zum Betrieb eines Mobilfunknetzes |
DE4335161A1 (de) * | 1993-10-15 | 1995-04-20 | Joachim Linz | Verfahren und Anlage zur Authentisierung von über ein Telefonnetz herstellbaren Verbindungen |
DE4336995A1 (de) * | 1993-10-29 | 1995-05-04 | Sel Alcatel Ag | Verfahren und Vorrichtung zur Bestimmung der Zuordnung eines Mobilfunkgerätes zu Geräte-Listen |
DE4416598A1 (de) * | 1994-05-11 | 1995-11-16 | Deutsche Bundespost Telekom | Verfahren und Vorrichtung zur Sicherung von Telekommunikations-Verbindungen |
US5539828A (en) * | 1994-05-31 | 1996-07-23 | Intel Corporation | Apparatus and method for providing secured communications |
DE4445615A1 (de) * | 1994-12-21 | 1996-06-27 | Sel Alcatel Ag | Verfahren zur Gewährleistung der Vertraulichkeit in leitungsgebundenen Zugangsnetzen mit Punkt-zu-Mehrpunkt-Strukturen sowie Netzkomponenten und Programm-Modul hierfür |
DE19523654A1 (de) * | 1995-06-29 | 1997-01-02 | Sel Alcatel Ag | Verfahren, Schaltungsanordnung und Abfragesystem zur fälschungssicheren Geräteidentifikation |
JPH10281943A (ja) * | 1997-04-09 | 1998-10-23 | Honda Motor Co Ltd | 車両診断装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH516854A (de) * | 1969-11-29 | 1971-12-15 | Ciba Geigy Ag | Verfahren und Vorrichtung zur chiffrierten Übermittlung von Informationen |
DE2536452A1 (de) * | 1975-08-16 | 1977-02-24 | Licentia Gmbh | Verfahren zur teilnehmersuche in einem funkuebertragungssystem |
DE2635795B2 (de) * | 1975-09-09 | 1980-08-21 | Dasy Inter S.A., Genf (Schweiz) | Verfahren und Vorrichtung zur EchtheitskontroHe von Identifuierungskarten u.dgl. Dokumenten |
US4114139A (en) * | 1977-01-25 | 1978-09-12 | International Business Machines Corporation | Security controlled information exchange system |
US4214230A (en) * | 1978-01-19 | 1980-07-22 | Rolf Blom | Personal identification system |
US4310720A (en) | 1978-03-31 | 1982-01-12 | Pitney Bowes Inc. | Computer accessing system |
LU79726A1 (de) * | 1978-05-29 | 1978-11-28 | Eckert R | Teleskopgabel |
DE3061088D1 (en) * | 1979-04-02 | 1982-12-23 | Motorola Inc | Method of providing security of data on a communication path |
DE2924325B2 (de) * | 1979-06-15 | 1981-06-11 | Hermann 7742 St. Georgen Stockburger | Verfahren und Vorrichtung zur geheimen Kennzeichnung und Auswertung maschinenlesbarer Datenträger |
US4349695A (en) * | 1979-06-25 | 1982-09-14 | Datotek, Inc. | Recipient and message authentication method and system |
JPS5829669B2 (ja) * | 1979-10-22 | 1983-06-24 | 日本電信電話株式会社 | 移動体通信利用者限定方式 |
FR2469760A1 (fr) * | 1979-11-09 | 1981-05-22 | Cii Honeywell Bull | Procede et systeme d'identification de personnes demandant l'acces a certains milieux |
US4304990A (en) * | 1979-12-11 | 1981-12-08 | Atalla Technovations | Multilevel security apparatus and method |
DE3000560C2 (de) * | 1980-01-09 | 1986-10-09 | Hermann 7742 St Georgen Stockburger | Verfahren zur Echtheitsprüfung eines Datenträgers und Vorrichtung zur Durchführung des Verfahrens |
JPS5915419B2 (ja) * | 1980-02-01 | 1984-04-09 | 日本電信電話株式会社 | 移動機の不正使用防止方式 |
DE3012231C2 (de) * | 1980-03-28 | 1987-09-10 | Siemens AG, 1000 Berlin und 8000 München | Mobiles Funknetz auf Landesebene |
JPS5888472U (ja) * | 1981-12-11 | 1983-06-15 | 株式会社日立製作所 | 端末識別コ−ド照合装置 |
IL64675A0 (en) * | 1981-12-30 | 1982-03-31 | Greenberg Avigdor | Data verification system |
NL8201077A (nl) * | 1982-03-16 | 1983-10-17 | Philips Nv | Kommunikatiesysteem, bevattende een centrale dataverwerkende inrichting, toegangsstations en externe stations, waarbij een kryptografische kontrole is voorzien op vervalsing van een extern station, alsmede externe stations voor gebruik in zo een kommunikatiesysteem. |
EP0090771B1 (de) * | 1982-03-26 | 1985-10-02 | GRETAG Aktiengesellschaft | Verfahren und Vorrichtung zur chiffrierten Uebermittlung von Nachrichten |
DE3212023A1 (de) * | 1982-03-31 | 1983-10-06 | Siemens Ag | Aktivadressenbezogenes informationssystem zur verwaltung von mobilkommunikationsteilnehmern |
DE3223034C2 (de) * | 1982-06-19 | 1986-12-11 | Mico Datensysteme GmbH, 7252 Weil der Stadt | Verfahren zur Erkennung von gefälschten Datenträgern |
-
1984
- 1984-03-24 DE DE19843410937 patent/DE3410937A1/de active Granted
-
1985
- 1985-03-21 CA CA000477182A patent/CA1242501A/en not_active Expired
- 1985-03-21 DK DK128585A patent/DK128585A/da not_active Application Discontinuation
- 1985-03-22 FR FR8504296A patent/FR2561841B1/fr not_active Expired - Lifetime
- 1985-03-25 JP JP60060508A patent/JPS60236537A/ja active Granted
-
1993
- 1993-01-28 JP JP5012468A patent/JP2759732B2/ja not_active Expired - Lifetime
-
1996
- 1996-03-27 JP JP8099331A patent/JPH09154177A/ja active Pending
Non-Patent Citations (2)
Title |
---|
CRYPTOGRAPHY AND DATA SECURITY=1982 * |
CRYPTOGRAPHY:A NEW DIMENSION IN COMPUTER DATA SECURITY=1982 * |
Also Published As
Publication number | Publication date |
---|---|
FR2561841B1 (fr) | 1994-04-01 |
DK128585A (da) | 1985-09-25 |
JPH09154177A (ja) | 1997-06-10 |
DK128585D0 (da) | 1985-03-21 |
CA1242501A (en) | 1988-09-27 |
DE3410937C2 (cs) | 1991-08-14 |
JPS60236537A (ja) | 1985-11-25 |
FR2561841A1 (fr) | 1985-09-27 |
JP2759732B2 (ja) | 1998-05-28 |
DE3410937A1 (de) | 1985-10-03 |
JPH0715429A (ja) | 1995-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4955049A (en) | Method of supervising mobile telephone subscriptions in a mobile telephone system | |
US6173172B1 (en) | System and method for preventing the unauthorized use of a mobile communication device | |
US5335278A (en) | Fraud prevention system and process for cellular mobile telephone networks | |
US5822691A (en) | Method and system for detection of fraudulent cellular telephone use | |
US5778313A (en) | Pre-paid cellular telephone system | |
US5457737A (en) | Methods and apparatus to verify the identity of a cellular mobile phone | |
US5301234A (en) | Radiotelephone installation for prepayment operation with security protection | |
JPS6129294A (ja) | 無線伝送系における移動無線局に割当てられた識別情報の非公認使用の検出方法 | |
JPH0548981B2 (cs) | ||
US5708710A (en) | Method and apparatus for authentication in a communication system | |
US4531023A (en) | Computer security system for a time shared computer accessed over telephone lines | |
US5809125A (en) | Method and apparatus for intercepting potentially fraudulent telephone calls | |
EP0950230B1 (en) | A communications system and method using vehicle identifications | |
CN101960738A (zh) | 为移动通信终端提供个人信息控制服务的方法和系统 | |
EP1157582B1 (en) | Authentication method for cellular communications systems | |
US20020081179A1 (en) | Smart card of a terminal, a terminal using a smart card, and an improved method for identifying a user by means of a smart card | |
AU675068B2 (en) | Mobile communication terminal device and method of preventing fraudulent information rewriting | |
CA2432593C (en) | Anti-cloning method | |
US20070142086A1 (en) | Method of securing a mobile telephone identifier and corresponding mobile telephone | |
KR0145380B1 (ko) | 이동 전화 시스템에서 암호화 방식을 이용하여 불법 복제를 방지한 통화로 구성 방법 | |
JPH10191457A (ja) | 不正クロ−ン端末無線機の検出方法及びその装置 | |
JPH05336109A (ja) | 無線通信システム | |
US4757535A (en) | System for encrypted information transmission | |
KR100258639B1 (ko) | 공중전화기 검증시스템 및 그 제어방법 | |
JPH06164493A (ja) | 移動通信方式 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |