SK77599A3 - Process for securing the privacy of data transmission - Google Patents
Process for securing the privacy of data transmission Download PDFInfo
- Publication number
- SK77599A3 SK77599A3 SK775-99A SK77599A SK77599A3 SK 77599 A3 SK77599 A3 SK 77599A3 SK 77599 A SK77599 A SK 77599A SK 77599 A3 SK77599 A3 SK 77599A3
- Authority
- SK
- Slovakia
- Prior art keywords
- control unit
- key
- control units
- control
- sequence
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
-
- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0631—Substitution permutation network [SPN], i.e. cipher composed of a number of stages or rounds each involving linear and nonlinear transformations, e.g. AES algorithms
-
- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
-
- 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
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
- H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations
-
- 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
- H04L2209/84—Vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19652256A DE19652256A1 (de) | 1996-12-16 | 1996-12-16 | Verfahren zur Sicherung der Datenübertragung |
PCT/DE1997/002579 WO1998026962A1 (de) | 1996-12-16 | 1997-11-06 | Verfahren zur sicherung der datenübertragung |
Publications (1)
Publication Number | Publication Date |
---|---|
SK77599A3 true SK77599A3 (en) | 2000-01-18 |
Family
ID=7814850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK775-99A SK77599A3 (en) | 1996-12-16 | 1997-11-06 | Process for securing the privacy of data transmission |
Country Status (8)
Country | Link |
---|---|
US (1) | US6587030B2 (ja) |
EP (1) | EP0942856B1 (ja) |
JP (1) | JP2001507649A (ja) |
KR (1) | KR20000057584A (ja) |
AU (1) | AU715336B2 (ja) |
DE (2) | DE19652256A1 (ja) |
SK (1) | SK77599A3 (ja) |
WO (1) | WO1998026962A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342742A (en) * | 1998-10-15 | 2000-04-19 | Ford Motor Co | Motor vehicle security using fuel pump immobilization |
US6644696B2 (en) | 1998-10-23 | 2003-11-11 | Coinstar, Inc. | Coin-discriminator voucher anti-counterfeiting method and apparatus |
DE19922561A1 (de) * | 1999-05-17 | 2000-11-23 | Sick Ag | Verfahren und Vorrichtung zur sicheren Übertragung von Datensignalen über ein Bussystem |
DE50010275D1 (de) * | 1999-11-03 | 2005-06-16 | Teratron Gmbh | Chip für die Speicherung eines Secret Keys zur Verwendung in einer Nutzungsberechtigungskontrolleinrichtung |
DE19955545A1 (de) * | 1999-11-18 | 2001-05-23 | Volkswagen Ag | Steuersystem für ein Kraftfahrzeug |
KR100354042B1 (ko) * | 2000-09-25 | 2002-09-27 | 현대자동차주식회사 | 시동키 인증을 통한 차량 도난 방지방법 |
US20020047308A1 (en) * | 2000-10-24 | 2002-04-25 | Yazaki Corporation. | Encoding/decoding system using battery voltage as keyword |
FI114062B (fi) * | 2001-06-08 | 2004-07-30 | Nokia Corp | Menetelmä tiedonsiirron turvallisuuden varmistamiseksi, tiedonsiirtojärjestelmä ja tiedonsiirtolaite |
DE10134837A1 (de) * | 2001-07-17 | 2003-01-30 | Hella Kg Hueck & Co | Verfahren zum fernbedienten Ver- und/oder Entriegeln eines Fahrzeuges |
DE10141737C1 (de) * | 2001-08-25 | 2003-04-03 | Daimler Chrysler Ag | Verfahren zur sicheren Datenübertragung innerhalb eines Verkehrsmittels |
DE10237698A1 (de) * | 2002-08-15 | 2004-02-26 | Volkswagen Ag | Verfahren und Vorrichtung zur Übertragung von Daten |
JP3991927B2 (ja) * | 2003-06-12 | 2007-10-17 | 株式会社デンソー | 盗難防止システム |
WO2005093567A1 (de) * | 2004-03-09 | 2005-10-06 | Bayerische Motoren Werke Aktiengesellschaft | Aktualisierung und/oder erweiterung der funktionalität der ablaufsteuerung mindestens eines steuergeräts |
JP4621732B2 (ja) * | 2004-04-29 | 2011-01-26 | バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト | 車両外部の装置を認証するための方法、制御機器を有する自動車両のバスシステム及び車両外部の装置を認証するためのコンピュータ・プログラム |
JP4469892B2 (ja) * | 2004-04-29 | 2010-06-02 | バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト | 車両内の制御機器の認証 |
DE102004024624B4 (de) * | 2004-05-18 | 2017-10-05 | Volkswagen Ag | Mit einer Verschlüsselung arbeitendes Verfahren zum Diebstahlschutz für ein Kraftfahrzeug und entsprechende Diebstahlschutzvorrichtung |
DE102004035033A1 (de) * | 2004-07-20 | 2006-02-16 | Wabco Gmbh & Co.Ohg | Elektronische Wegfahrsperre |
US7884715B2 (en) * | 2004-08-04 | 2011-02-08 | Nexteer (Beijing) Technology Co., Ltd. | Method and system for program execution integrity for communication-based angle sensor |
DE102005028772A1 (de) * | 2005-06-22 | 2007-01-04 | Daimlerchrysler Ag | Verfahren zur Nutzungsberechtigungsfreigabe für ein Fahrzeug und zugehöriges Fahrberechtigungssystem |
DE102007010992A1 (de) | 2007-03-05 | 2008-09-11 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zur Übertragung von Daten und zum Durchführen der Reaktionen auf diese Daten |
DE102007031738B4 (de) | 2007-07-06 | 2009-04-02 | Audi Ag | Verfahren und System zur Sicherung der Datenübertragung zwischen mindestens zwei Bordelektronikkomponenten eines Kraftfahrzeugs |
DE102007056662A1 (de) * | 2007-11-24 | 2009-05-28 | Bayerische Motoren Werke Aktiengesellschaft | System zur Freischaltung der Funktionalität einer Ablaufsteuerung, die in einem Steuergerät eines Kraftfahrzeugs gespeichert ist |
DE102012209445A1 (de) * | 2012-06-05 | 2013-12-05 | Robert Bosch Gmbh | Verfahren und Kommunikationssystem zur sicheren Datenübertragung |
DE102018214846A1 (de) * | 2018-08-31 | 2020-03-05 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Manipulationserkennung eines SCR-Katalysatorsystems |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2204975B (en) * | 1987-05-19 | 1990-11-21 | Gen Electric Co Plc | Authenticator |
US5144667A (en) * | 1990-12-20 | 1992-09-01 | Delco Electronics Corporation | Method of secure remote access |
US5778071A (en) * | 1994-07-12 | 1998-07-07 | Information Resource Engineering, Inc. | Pocket encrypting and authenticating communications device |
JP3099642B2 (ja) * | 1994-07-14 | 2000-10-16 | トヨタ自動車株式会社 | 車両盗難防止装置 |
DE4437334C1 (de) * | 1994-10-19 | 1996-04-04 | Bosch Gmbh Robert | Servicefreundliche Wegfahrsperre |
DE4442103A1 (de) * | 1994-11-25 | 1996-05-30 | Bosch Gmbh Robert | Struktureller Diebstahlschutz für Kraftfahrzeuge |
US5600723A (en) * | 1994-12-23 | 1997-02-04 | Alliedsignal Inc. | Cryptographically secure electric fuel pump system |
US5684454A (en) * | 1994-12-28 | 1997-11-04 | Mazda Motor Corporation | Anti-vehicle-thief apparatus |
DE19502373C2 (de) * | 1995-01-26 | 1997-07-03 | Telefunken Microelectron | Verfahren zur Diebstahlsicherung motorangetriebener Kraftfahrzeuge |
JP3017413B2 (ja) * | 1995-02-08 | 2000-03-06 | 本田技研工業株式会社 | 車両用データ通信方法および装置 |
US5606615A (en) * | 1995-05-16 | 1997-02-25 | Lapointe; Brian K. | Computer security system |
US5734721A (en) * | 1995-10-12 | 1998-03-31 | Itt Corporation | Anti-spoof without error extension (ANSWER) |
US5821631A (en) * | 1997-02-07 | 1998-10-13 | Clark Equipment Company | Keyless ignition system with delayed security |
-
1996
- 1996-12-16 DE DE19652256A patent/DE19652256A1/de not_active Withdrawn
-
1997
- 1997-11-06 DE DE59706905T patent/DE59706905D1/de not_active Expired - Lifetime
- 1997-11-06 WO PCT/DE1997/002579 patent/WO1998026962A1/de not_active Application Discontinuation
- 1997-11-06 SK SK775-99A patent/SK77599A3/sk unknown
- 1997-11-06 AU AU53065/98A patent/AU715336B2/en not_active Ceased
- 1997-11-06 US US09/319,552 patent/US6587030B2/en not_active Expired - Fee Related
- 1997-11-06 JP JP52716198A patent/JP2001507649A/ja active Pending
- 1997-11-06 KR KR1019990705349A patent/KR20000057584A/ko active IP Right Grant
- 1997-11-06 EP EP97949873A patent/EP0942856B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6587030B2 (en) | 2003-07-01 |
WO1998026962A1 (de) | 1998-06-25 |
JP2001507649A (ja) | 2001-06-12 |
EP0942856B1 (de) | 2002-04-03 |
AU715336B2 (en) | 2000-01-20 |
DE19652256A1 (de) | 1998-06-18 |
DE59706905D1 (de) | 2002-05-08 |
KR20000057584A (ko) | 2000-09-25 |
US20030102959A1 (en) | 2003-06-05 |
AU5306598A (en) | 1998-07-15 |
EP0942856A1 (de) | 1999-09-22 |
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