WO1999033224A1 - Data communications - Google Patents
Data communications Download PDFInfo
- Publication number
- WO1999033224A1 WO1999033224A1 PCT/GB1998/003755 GB9803755W WO9933224A1 WO 1999033224 A1 WO1999033224 A1 WO 1999033224A1 GB 9803755 W GB9803755 W GB 9803755W WO 9933224 A1 WO9933224 A1 WO 9933224A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adus
- data
- customer terminal
- keys
- record
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 claims description 36
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000000739 chaotic effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 241000122205 Chamaeleonidae Species 0.000 description 2
- 238000013478 data encryption standard Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 101100354390 Arabidopsis thaliana PUB46 gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013474 audit trail Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
-
- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
-
- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
-
- 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
- H04L63/16—Implementing security features at a particular protocol layer
- H04L63/168—Implementing security features at a particular protocol layer above the transport layer
-
- 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
- H04L9/0877—Generation of secret information including derivation or calculation of cryptographic keys or passwords using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2135—Metering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
-
- 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
- H04L2209/60—Digital content management, e.g. content distribution
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU15705/99A AU759581B2 (en) | 1997-12-19 | 1998-12-15 | Data communications |
CA002313242A CA2313242C (en) | 1997-12-19 | 1998-12-15 | Data communications |
DE69825479T DE69825479T2 (en) | 1997-12-19 | 1998-12-15 | Method for operating a data communication system, data communication system and customer terminal |
US09/555,839 US6996722B1 (en) | 1997-12-19 | 1998-12-15 | Data communications |
EP98960016A EP1040621B1 (en) | 1997-12-19 | 1998-12-15 | A method of operating a data communications system, a data communications system, and a customer terminal |
JP2000526010A JP2001527326A (en) | 1997-12-19 | 1998-12-15 | data communication |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97310358 | 1997-12-19 | ||
GBGB9726934.4A GB9726934D0 (en) | 1997-12-19 | 1997-12-19 | Data communications |
EP97310358.3 | 1997-12-19 | ||
EP98304429 | 1998-06-04 | ||
GBGB9812060.3A GB9812060D0 (en) | 1998-06-04 | 1998-06-04 | Data communications |
GB9726934.4 | 1998-06-04 | ||
GB9812060.3 | 1998-06-04 | ||
EP98304429.8 | 1998-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999033224A1 true WO1999033224A1 (en) | 1999-07-01 |
Family
ID=27443574
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1998/003755 WO1999033224A1 (en) | 1997-12-19 | 1998-12-15 | Data communications |
PCT/GB1998/003753 WO1999033242A1 (en) | 1997-12-19 | 1998-12-15 | Data communications |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1998/003753 WO1999033242A1 (en) | 1997-12-19 | 1998-12-15 | Data communications |
Country Status (8)
Country | Link |
---|---|
US (2) | US6996722B1 (en) |
EP (2) | EP1040630B1 (en) |
JP (2) | JP2001527326A (en) |
CN (1) | CN1200534C (en) |
AU (2) | AU760045B2 (en) |
CA (2) | CA2313407C (en) |
DE (2) | DE69827410T2 (en) |
WO (2) | WO1999033224A1 (en) |
Cited By (6)
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FR2799078A1 (en) * | 1999-09-27 | 2001-03-30 | Jacky Montiel | Set of protocols permitting rapid authentication for commercial transactions of information and services on the internet, allowing high performance operation of micropayments |
WO2001082033A1 (en) * | 2000-04-19 | 2001-11-01 | Syntion Ag | Method for detecting the utilization of a computer program in a billable manner |
WO2002015466A1 (en) * | 2000-08-11 | 2002-02-21 | Telefonaktiebolaget Lm Ericsson | Securing arbitrary communication services |
WO2002054708A2 (en) * | 2001-01-02 | 2002-07-11 | Tranz-Send Broadcasting Network, Inc. | System and method for providing load balanced secure media content and data delivery in a distributed computed environment |
GB2381174A (en) * | 2001-10-15 | 2003-04-23 | Hewlett Packard Co | Method and apparatus for encrypting data |
US8060745B2 (en) | 2003-12-16 | 2011-11-15 | Seiko Epson Corporation | Security for wireless transmission |
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DE69827410T2 (en) * | 1997-12-19 | 2005-10-27 | British Telecommunications P.L.C. | DATA COMMUNICATIONS |
US7512664B1 (en) * | 1999-01-28 | 2009-03-31 | Texas Instruments Incorporated | System and method for loading resolved java class files to a client device |
US6697489B1 (en) * | 1999-03-30 | 2004-02-24 | Sony Corporation | Method and apparatus for securing control words |
EP1075108A1 (en) * | 1999-07-23 | 2001-02-07 | BRITISH TELECOMMUNICATIONS public limited company | Cryptographic data distribution |
US7039614B1 (en) | 1999-11-09 | 2006-05-02 | Sony Corporation | Method for simulcrypting scrambled data to a plurality of conditional access devices |
US7366690B1 (en) | 2000-06-23 | 2008-04-29 | Ebs Group Limited | Architecture for anonymous trading system |
US7333952B1 (en) | 2000-06-23 | 2008-02-19 | Ebs Group Limited | Compound order handling in an anonymous trading system |
US7827085B1 (en) | 2000-06-23 | 2010-11-02 | Ebs Group Limited | Conversational dealing in an anonymous trading system |
US6983259B1 (en) | 2000-06-23 | 2006-01-03 | Ebs Group Limited | Anonymous trading system |
US7184982B1 (en) | 2000-06-23 | 2007-02-27 | Ebs Group Limited | Architecture for anonymous trading system |
AU2001293563A1 (en) * | 2000-09-21 | 2002-04-02 | Research In Motion Limited | Code signing system and method |
US8701170B1 (en) * | 2001-05-11 | 2014-04-15 | Kount Inc. | System for secure enrollment and secure verification of network users by a centralized identification service |
US7983419B2 (en) * | 2001-08-09 | 2011-07-19 | Trimble Navigation Limited | Wireless device to network server encryption |
CN100440884C (en) * | 2001-08-24 | 2008-12-03 | 汤姆森许可贸易公司 | Local digital network, methods for installing new devices and data broadcast and reception methods in such a network |
JP2003216037A (en) | 2001-11-16 | 2003-07-30 | Yazaki Corp | Cipher key, enciphering device, enciphering/deciphering device, cipher key management device, and deciphering device |
US20030165240A1 (en) * | 2002-03-04 | 2003-09-04 | Bantz David F. | Decryption system for encrypted display |
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US7890758B2 (en) * | 2003-03-27 | 2011-02-15 | International Business Machines Corporation | Apparatus and method for generating keys in a network computing environment |
KR20040104778A (en) * | 2003-06-04 | 2004-12-13 | 삼성전자주식회사 | Method for setting up home domain by device authentication using smart card, and smart card for the same |
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US7386825B2 (en) * | 2004-07-29 | 2008-06-10 | International Business Machines Corporation | Method, system and program product supporting presentation of a simulated or hardware system including configuration entities |
US20060072748A1 (en) * | 2004-10-01 | 2006-04-06 | Mark Buer | CMOS-based stateless hardware security module |
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US9137012B2 (en) | 2006-02-03 | 2015-09-15 | Emc Corporation | Wireless authentication methods and apparatus |
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JP2008104040A (en) * | 2006-10-20 | 2008-05-01 | Fujitsu Ltd | Common key producing device, and common key producing method |
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KR100848642B1 (en) * | 2007-02-22 | 2008-07-28 | 고려대학교 산학협력단 | Method for encrypting and decrypting an image frame |
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US9639825B1 (en) | 2011-06-14 | 2017-05-02 | Amazon Technologies, Inc. | Securing multifactor authentication |
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CN104796397B (en) * | 2015-01-08 | 2017-09-19 | 北京思普崚技术有限公司 | A kind of method that data encryption is sent |
CN107428081B (en) | 2015-01-13 | 2020-07-07 | 西格马实验室公司 | Material identification system and method |
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CN105262583A (en) * | 2015-09-07 | 2016-01-20 | 安徽问天量子科技股份有限公司 | Quantum data terminal networking system and multi-party session implementation method based on PSTN (Public Switched Telephone Network) public network |
US10207489B2 (en) | 2015-09-30 | 2019-02-19 | Sigma Labs, Inc. | Systems and methods for additive manufacturing operations |
US9887771B2 (en) * | 2015-10-23 | 2018-02-06 | International Business Machines Corporation | Bandwidth throttling |
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1998
- 1998-12-15 DE DE69827410T patent/DE69827410T2/en not_active Expired - Lifetime
- 1998-12-15 JP JP2000526010A patent/JP2001527326A/en active Pending
- 1998-12-15 CA CA002313407A patent/CA2313407C/en not_active Expired - Fee Related
- 1998-12-15 EP EP98960014A patent/EP1040630B1/en not_active Expired - Lifetime
- 1998-12-15 DE DE69825479T patent/DE69825479T2/en not_active Expired - Lifetime
- 1998-12-15 WO PCT/GB1998/003755 patent/WO1999033224A1/en active IP Right Grant
- 1998-12-15 AU AU15704/99A patent/AU760045B2/en not_active Ceased
- 1998-12-15 US US09/555,839 patent/US6996722B1/en not_active Expired - Lifetime
- 1998-12-15 AU AU15705/99A patent/AU759581B2/en not_active Ceased
- 1998-12-15 WO PCT/GB1998/003753 patent/WO1999033242A1/en active IP Right Grant
- 1998-12-15 CA CA002313242A patent/CA2313242C/en not_active Expired - Fee Related
- 1998-12-15 US US09/555,929 patent/US7209560B1/en not_active Expired - Fee Related
- 1998-12-15 CN CNB988124165A patent/CN1200534C/en not_active Expired - Fee Related
- 1998-12-15 EP EP98960016A patent/EP1040621B1/en not_active Expired - Lifetime
- 1998-12-15 JP JP2000526026A patent/JP2001527333A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
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EP1040621B1 (en) | 2004-08-04 |
DE69827410T2 (en) | 2005-10-27 |
DE69825479D1 (en) | 2004-09-09 |
US6996722B1 (en) | 2006-02-07 |
CN1282475A (en) | 2001-01-31 |
EP1040621A1 (en) | 2000-10-04 |
CA2313242C (en) | 2008-10-14 |
EP1040630B1 (en) | 2004-11-03 |
CA2313407C (en) | 2007-10-02 |
CN1200534C (en) | 2005-05-04 |
WO1999033242A1 (en) | 1999-07-01 |
AU760045B2 (en) | 2003-05-08 |
AU1570599A (en) | 1999-07-12 |
CA2313407A1 (en) | 1999-07-01 |
AU759581B2 (en) | 2003-04-17 |
US7209560B1 (en) | 2007-04-24 |
EP1040630A1 (en) | 2000-10-04 |
DE69825479T2 (en) | 2005-07-28 |
JP2001527333A (en) | 2001-12-25 |
DE69827410D1 (en) | 2004-12-09 |
CA2313242A1 (en) | 1999-07-01 |
JP2001527326A (en) | 2001-12-25 |
AU1570499A (en) | 1999-07-12 |
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