YU90001A - Metod rada i uređaj koji garantuje integritet i autentičnost skupa podataka - Google Patents
Metod rada i uređaj koji garantuje integritet i autentičnost skupa podatakaInfo
- Publication number
- YU90001A YU90001A YU90001A YUP90001A YU90001A YU 90001 A YU90001 A YU 90001A YU 90001 A YU90001 A YU 90001A YU P90001 A YUP90001 A YU P90001A YU 90001 A YU90001 A YU 90001A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- data
- authenticity
- guaranteeing
- integrity
- centre
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000012795 verification Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
-
- 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
- H04L9/3236—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 cryptographic hash functions
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Storage Device Security (AREA)
- Mobile Radio Communication Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Selective Calling Equipment (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Small-Scale Networks (AREA)
- Developing Agents For Electrophotography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
U cilju garantovanja integriteta i autentičnosti podataka prenesenih u kontrolni centar i jednu ili više prijemnih jedinica, svaka prijemna jedinica uključuje dekoder (IRD) i sigurnosna jedinica (SC) kao i sredstva komunikacije (NET, REC) sa kontrolnim centrom. Metod se sastoji od izračunavanja informacije za proveru (Hx) predstavljajući rezultat tzv. jednosmernih i bez-kolizije funkcije, sprovedenih na sve ili samo na deo prenesenih podataka i od prenosa rezultata kontrolnom centru na proveru. Centar može da informiše dekoder o autentičnosti podataka duž povratnog puta ili glavnog puta.[The invention concerns a method and a device for guaranteeing the integrity and authenticity of data transmitted between a management centre and one or several receiver units, wherein each receiver unit comprises a decoder (IRD) and a security unit (SC) and means for communicating (NET, REC) with the management centre. The method consists in calculating a control information (Hx) representing the result of a function said to be unidirectional and collision-free, performed on all or part of the transmitted data and in transmitting the result to the management centre for verification. The centre will be able to inform the decoder concerning the authenticity of the data by return channels or by the main channel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH143899 | 1999-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
YU90001A true YU90001A (sh) | 2003-07-07 |
RS49730B RS49730B (sr) | 2008-04-04 |
Family
ID=4210473
Country Status (39)
Country | Link |
---|---|
US (2) | US6961429B1 (sh) |
EP (1) | EP1201057B1 (sh) |
JP (1) | JP4671088B2 (sh) |
KR (1) | KR100782230B1 (sh) |
CN (1) | CN1160904C (sh) |
AP (1) | AP1496A (sh) |
AR (1) | AR025013A1 (sh) |
AT (1) | ATE286637T1 (sh) |
AU (1) | AU769218B2 (sh) |
BG (1) | BG64432B1 (sh) |
BR (1) | BR0012987A (sh) |
CA (2) | CA2381089C (sh) |
CO (1) | CO5300514A1 (sh) |
CZ (1) | CZ301928B6 (sh) |
DE (1) | DE60017261T2 (sh) |
DZ (1) | DZ3211A1 (sh) |
EA (1) | EA003710B1 (sh) |
EE (1) | EE200200055A (sh) |
ES (1) | ES2235895T3 (sh) |
GE (1) | GEP20033125B (sh) |
HK (1) | HK1047205B (sh) |
HR (1) | HRP20020101A2 (sh) |
HU (1) | HU224845B1 (sh) |
IL (2) | IL147589A0 (sh) |
IS (1) | IS6188A (sh) |
MX (1) | MXPA02000213A (sh) |
MY (1) | MY130305A (sh) |
NO (1) | NO332641B1 (sh) |
OA (1) | OA12005A (sh) |
PA (1) | PA8499301A1 (sh) |
PL (1) | PL353208A1 (sh) |
PT (1) | PT1201057E (sh) |
RS (1) | RS49730B (sh) |
SK (1) | SK1592002A3 (sh) |
TR (1) | TR200200286T2 (sh) |
TW (1) | TW540214B (sh) |
UA (1) | UA66940C2 (sh) |
WO (1) | WO2001011820A1 (sh) |
ZA (1) | ZA200200124B (sh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2831757B1 (fr) * | 2001-10-26 | 2004-01-30 | Canal Plus Technologies | Procede de verification de recepteurs de television a controle d'acces et recepteur correspondant |
CN100337442C (zh) * | 2003-06-27 | 2007-09-12 | 华为技术有限公司 | 一种在无线局域网中进行数据完整性保护的方法 |
EP1826695A1 (en) * | 2006-02-28 | 2007-08-29 | Microsoft Corporation | Secure content descriptions |
KR100765774B1 (ko) | 2006-01-03 | 2007-10-12 | 삼성전자주식회사 | 도메인 관리 방법 및 그 장치 |
DE102006006868A1 (de) * | 2006-02-15 | 2007-08-16 | Zf Friedrichshafen Ag | Schalteinrichtung zur Schaltung eines Kraftfahrzeug-Getriebes |
KR101079592B1 (ko) * | 2006-11-03 | 2011-11-04 | 삼성전자주식회사 | 디스플레이장치 및 그 정보갱신방법 |
FI20075776L (fi) * | 2007-10-31 | 2009-05-01 | Eads Secure Networks Oy | Päästä-päähän salattu viestintä |
DE102010033229A1 (de) | 2010-08-03 | 2012-02-09 | Siemens Aktiengesellschaft | Verfahren und System zur manipulationssicheren Übertragung von Steuerdaten |
US10191826B2 (en) * | 2016-03-23 | 2019-01-29 | Keysight Technologies Singapore (Holdings) Pte. Ltd. | Methods, systems, and computer readable media for providing an anticipated data integrity check |
US10176068B2 (en) | 2016-11-29 | 2019-01-08 | Keysight Technologies Singapore (Holdings) Pte. Ltd. | Methods, systems, and computer readable media for token based message capture |
CN109086612B (zh) * | 2018-07-06 | 2022-01-14 | 北京航空航天大学 | 一种基于硬件实现的嵌入式系统动态数据保护方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448641A (en) * | 1993-10-08 | 1995-09-05 | Pitney Bowes Inc. | Postal rating system with verifiable integrity |
CA2149067A1 (en) * | 1994-06-22 | 1995-12-23 | Joseph Anton Bednar Jr. | User-identification and verification of data integrity in a wireless communication system |
FR2729521A1 (fr) * | 1995-01-17 | 1996-07-19 | Thomson Consumer Electronics | Procede de protection des messages de gestion d'un systeme de controle d'acces et dispositif pour sa mise en oeuvre |
US5625693A (en) * | 1995-07-07 | 1997-04-29 | Thomson Consumer Electronics, Inc. | Apparatus and method for authenticating transmitting applications in an interactive TV system |
US6367014B1 (en) * | 1996-07-11 | 2002-04-02 | Gemplus S.C.A. | Enhanced short message and method for synchronizing and ensuring security of enhanced short messages exchanged in a cellular radio communication system |
AU8670598A (en) * | 1997-08-01 | 1999-02-22 | Scientific-Atlanta, Inc. | Verification of the source of program of information in a conditional access system |
US6061449A (en) * | 1997-10-10 | 2000-05-09 | General Instrument Corporation | Secure processor with external memory using block chaining and block re-ordering |
US6201798B1 (en) | 1997-11-14 | 2001-03-13 | Worldspace Management Corporation | Signaling protocol for satellite direct radio broadcast system |
US6069647A (en) * | 1998-01-29 | 2000-05-30 | Intel Corporation | Conditional access and content security method |
US6959384B1 (en) * | 1999-12-14 | 2005-10-25 | Intertrust Technologies Corporation | Systems and methods for authenticating and protecting the integrity of data streams and other data |
US20010048669A1 (en) | 2000-04-14 | 2001-12-06 | Frank Kelly | System interfaces in a two-way satellite system |
DE10031178A1 (de) | 2000-06-27 | 2002-01-17 | Siemens Ag | Verfahren sowie Vorrichtung zur Positionsbestimmung mindestens eines Teilnehmergeräts eines Funkkommunikationssystems |
-
2000
- 2000-06-23 ES ES00938956T patent/ES2235895T3/es not_active Expired - Lifetime
- 2000-06-23 OA OA1200200044A patent/OA12005A/en unknown
- 2000-06-23 PL PL00353208A patent/PL353208A1/xx not_active Application Discontinuation
- 2000-06-23 PT PT00938956T patent/PT1201057E/pt unknown
- 2000-06-23 RS YUP-900/01A patent/RS49730B/sr unknown
- 2000-06-23 EA EA200200102A patent/EA003710B1/ru not_active IP Right Cessation
- 2000-06-23 HU HU0201567A patent/HU224845B1/hu not_active IP Right Cessation
- 2000-06-23 WO PCT/IB2000/000847 patent/WO2001011820A1/fr active IP Right Grant
- 2000-06-23 AU AU54175/00A patent/AU769218B2/en not_active Ceased
- 2000-06-23 BR BR0012987-9A patent/BR0012987A/pt not_active IP Right Cessation
- 2000-06-23 AP APAP/P/2002/002408A patent/AP1496A/en active
- 2000-06-23 DZ DZ003211A patent/DZ3211A1/xx active
- 2000-06-23 CN CNB00810056XA patent/CN1160904C/zh not_active Expired - Lifetime
- 2000-06-23 CZ CZ20020077A patent/CZ301928B6/cs not_active IP Right Cessation
- 2000-06-23 JP JP2001515576A patent/JP4671088B2/ja not_active Expired - Fee Related
- 2000-06-23 IL IL14758900A patent/IL147589A0/xx active IP Right Grant
- 2000-06-23 KR KR1020027001517A patent/KR100782230B1/ko not_active IP Right Cessation
- 2000-06-23 CA CA2381089A patent/CA2381089C/en not_active Expired - Fee Related
- 2000-06-23 SK SK159-2002A patent/SK1592002A3/sk unknown
- 2000-06-23 CA CA002686435A patent/CA2686435A1/en not_active Abandoned
- 2000-06-23 GE GEAP20006311A patent/GEP20033125B/en unknown
- 2000-06-23 MX MXPA02000213A patent/MXPA02000213A/es active IP Right Grant
- 2000-06-23 EE EEP200200055A patent/EE200200055A/xx unknown
- 2000-06-23 UA UA2002020857A patent/UA66940C2/xx unknown
- 2000-06-23 AT AT00938956T patent/ATE286637T1/de not_active IP Right Cessation
- 2000-06-23 DE DE60017261T patent/DE60017261T2/de not_active Expired - Lifetime
- 2000-06-23 EP EP00938956A patent/EP1201057B1/fr not_active Expired - Lifetime
- 2000-06-23 TR TR2002/00286T patent/TR200200286T2/xx unknown
- 2000-06-23 US US10/031,178 patent/US6961429B1/en not_active Expired - Lifetime
- 2000-07-26 CO CO00056183A patent/CO5300514A1/es not_active Application Discontinuation
- 2000-08-01 TW TW089115425A patent/TW540214B/zh not_active IP Right Cessation
- 2000-08-02 AR ARP000103979A patent/AR025013A1/es active IP Right Grant
- 2000-08-02 MY MYPI20003522A patent/MY130305A/en unknown
- 2000-08-04 PA PA20008499301A patent/PA8499301A1/es unknown
-
2001
- 2001-11-29 IS IS6188A patent/IS6188A/is unknown
-
2002
- 2002-01-07 ZA ZA200200124A patent/ZA200200124B/en unknown
- 2002-01-13 IL IL147589A patent/IL147589A/en not_active IP Right Cessation
- 2002-01-14 BG BG106305A patent/BG64432B1/bg unknown
- 2002-01-29 NO NO20020460A patent/NO332641B1/no not_active IP Right Cessation
- 2002-02-01 HR HR20020101A patent/HRP20020101A2/xx not_active Application Discontinuation
- 2002-11-29 HK HK02108612.9A patent/HK1047205B/zh unknown
-
2005
- 2005-08-09 US US11/199,727 patent/US20050281406A1/en not_active Abandoned
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