WO2000045539A1 - Key management for telephone calls to protect signaling and call packets between cta's - Google Patents
Key management for telephone calls to protect signaling and call packets between cta's Download PDFInfo
- Publication number
- WO2000045539A1 WO2000045539A1 PCT/US2000/002174 US0002174W WO0045539A1 WO 2000045539 A1 WO2000045539 A1 WO 2000045539A1 US 0002174 W US0002174 W US 0002174W WO 0045539 A1 WO0045539 A1 WO 0045539A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- user
- telephony
- gateway controller
- secret key
- key
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title claims description 8
- 238000000034 method Methods 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 32
- 230000008569 process Effects 0.000 claims description 6
- 238000010968 computed tomography angiography Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- 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
- G06F21/60—Protecting data
- G06F21/606—Protecting data by securing the transmission between two devices or processes
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- 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
- H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
-
- 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
- H04L9/3263—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 involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
- G06F2207/7219—Countermeasures against side channel or fault attacks
-
- 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
- G06F2211/008—Public Key, Asymmetric Key, Asymmetric Encryption
-
- 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
- G06F2221/2129—Authenticate client device independently of the user
-
- 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
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Technology Law (AREA)
- Software Systems (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
- Storage Device Security (AREA)
- Input From Keyboards Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Computer And Data Communications (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Lock And Its Accessories (AREA)
- Hardware Redundancy (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020017009556A KR20010108151A (en) | 1999-01-29 | 2000-01-28 | Key management for telephone calls to protect signaling and call packets between cta's |
MXPA01007563A MXPA01007563A (en) | 1999-01-29 | 2000-01-28 | Key management for telephone calls to protect signaling and call packets between cta's. |
JP2000596686A JP2003521834A (en) | 1999-01-29 | 2000-01-28 | Key management for telephone calls protecting signaling and call packets between CTAs |
CA002360781A CA2360781A1 (en) | 1999-01-29 | 2000-01-28 | Key management for telephone calls to protect signaling and call packets between cta's |
EP00913279A EP1161806B1 (en) | 1999-01-29 | 2000-01-28 | Key management for telephone calls to protect signaling and call packets between cta's |
AU34750/00A AU3475000A (en) | 1999-01-29 | 2000-01-28 | Key management for telephone calls to protect signaling and call packets betweencta's |
US09/668,426 US6892308B1 (en) | 1999-04-09 | 2000-09-22 | Internet protocol telephony security architecture |
HK02107933.3A HK1047003A1 (en) | 1999-01-29 | 2002-10-31 | Key management for telephone calls to protect signaling and call packets between cta's |
US11/028,821 US20050120248A1 (en) | 1999-04-09 | 2005-01-03 | Internet protocol telephony security architecture |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11778899P | 1999-01-29 | 1999-01-29 | |
US60/117,788 | 1999-01-29 | ||
US12877299P | 1999-04-09 | 1999-04-09 | |
US60/128,772 | 1999-04-09 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/009318 Continuation-In-Part WO2000062519A2 (en) | 1999-04-09 | 2000-04-07 | Built-in manufacturer's certificates for a cable telephony adapter to provide device and service certification |
US09/668,426 Continuation-In-Part US6892308B1 (en) | 1999-04-09 | 2000-09-22 | Internet protocol telephony security architecture |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000045539A1 true WO2000045539A1 (en) | 2000-08-03 |
Family
ID=26815656
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/002317 WO2000045241A2 (en) | 1999-01-29 | 2000-01-28 | Self-generation of certificates using a secure microprocessor in a device for transferring digital information |
PCT/US2000/002101 WO2000045273A1 (en) | 1999-01-29 | 2000-01-28 | Authentication enforcement using decryption and authentication in a single transaction in a secure microprocessor |
PCT/US2000/002170 WO2000045546A2 (en) | 1999-01-29 | 2000-01-28 | Multiple level public key hierarchy for performance and high security |
PCT/US2000/002174 WO2000045539A1 (en) | 1999-01-29 | 2000-01-28 | Key management for telephone calls to protect signaling and call packets between cta's |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/002317 WO2000045241A2 (en) | 1999-01-29 | 2000-01-28 | Self-generation of certificates using a secure microprocessor in a device for transferring digital information |
PCT/US2000/002101 WO2000045273A1 (en) | 1999-01-29 | 2000-01-28 | Authentication enforcement using decryption and authentication in a single transaction in a secure microprocessor |
PCT/US2000/002170 WO2000045546A2 (en) | 1999-01-29 | 2000-01-28 | Multiple level public key hierarchy for performance and high security |
Country Status (12)
Country | Link |
---|---|
US (1) | US7929701B1 (en) |
EP (5) | EP2312791B1 (en) |
JP (3) | JP2003521834A (en) |
KR (3) | KR20010108151A (en) |
CN (1) | CN1347605A (en) |
AT (1) | ATE444620T1 (en) |
AU (4) | AU761317B2 (en) |
CA (4) | CA2359673C (en) |
DE (1) | DE60043053D1 (en) |
HK (1) | HK1047003A1 (en) |
MX (1) | MXPA01007563A (en) |
WO (4) | WO2000045241A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001056249A1 (en) * | 2000-01-25 | 2001-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Encryption of payload on narrow-band ip links |
JPWO2003096613A1 (en) * | 2002-05-09 | 2005-09-15 | 新潟精密株式会社 | Centralized management system for encryption |
WO2005096543A1 (en) * | 2004-04-02 | 2005-10-13 | Gregory Alan Colla | Method of providing key containers |
Families Citing this family (38)
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KR20010108151A (en) * | 1999-01-29 | 2001-12-07 | 션 엘. 맥클린톡 | Key management for telephone calls to protect signaling and call packets between cta's |
EP1076279A1 (en) | 1999-08-13 | 2001-02-14 | Hewlett-Packard Company | Computer platforms and their methods of operation |
GB9922665D0 (en) | 1999-09-25 | 1999-11-24 | Hewlett Packard Co | A method of enforcing trusted functionality in a full function platform |
GB2366139B (en) * | 2000-08-15 | 2004-07-14 | Ericsson Telefon Ab L M | Network authentication |
AU2001283949A1 (en) | 2000-08-15 | 2002-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Network authentication by using a wap-enabled mobile phone |
JP3983463B2 (en) * | 2000-09-04 | 2007-09-26 | パイオニア株式会社 | Information transmitting apparatus, information transmitting method, information receiving apparatus, information receiving method, information transmission system, information transmission method, and information recording medium |
US8909555B2 (en) | 2001-04-24 | 2014-12-09 | Hewlett-Packard Development Company, L.P. | Information security system |
US7376625B2 (en) | 2001-11-15 | 2008-05-20 | Nokia Corporation | System and method for activating individualized software modules in a digital broadcast environment |
GB2385740B (en) * | 2002-02-22 | 2005-04-20 | Zarlink Semiconductor Ltd | A telephone subscriber unit and a semiconductor device for use in or with a telephone subscriber unit |
GB2392262A (en) | 2002-08-23 | 2004-02-25 | Hewlett Packard Co | A method of controlling the processing of data |
RU2005112255A (en) * | 2002-09-23 | 2005-09-20 | Конинклейке Филипс Электроникс Н.В. (Nl) | AUTHORIZED DOMAINS BASED ON CERTIFICATES |
CN100461780C (en) * | 2003-07-17 | 2009-02-11 | 华为技术有限公司 | A safety authentication method based on media gateway control protocol |
CN1691583B (en) * | 2004-04-26 | 2010-04-28 | 华为技术有限公司 | Method of secure communication based on endpoints |
US7602910B2 (en) * | 2004-11-17 | 2009-10-13 | Microsoft Corporation | Password protection |
DE102004062203B4 (en) | 2004-12-23 | 2007-03-08 | Infineon Technologies Ag | Data processing device, telecommunication terminal and method for data processing by means of a data processing device |
WO2006077822A1 (en) | 2005-01-24 | 2006-07-27 | Matsushita Electric Industrial Co., Ltd. | Signature generation device and signature verification device |
WO2006087819A1 (en) * | 2005-02-21 | 2006-08-24 | Fujitsu Limited | Communication device |
JP4761348B2 (en) * | 2005-05-02 | 2011-08-31 | Kddi株式会社 | User authentication method and system |
JP4879524B2 (en) * | 2005-06-30 | 2012-02-22 | ブラザー工業株式会社 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND PROGRAM |
CN101064592A (en) * | 2006-04-29 | 2007-10-31 | 华为技术有限公司 | Method for preventing false initialization of digital user line transceiver |
JP4906449B2 (en) * | 2006-09-13 | 2012-03-28 | 株式会社リコー | Image processing apparatus, electronic signature assigning method, and electronic signature assigning program |
US8023654B2 (en) * | 2006-12-18 | 2011-09-20 | Palo Alto Research Center Incorporated | Securing multimedia network communication |
TW200949541A (en) * | 2008-05-28 | 2009-12-01 | Ind Tech Res Inst | A browsing method for digital content of hierarchical image management and system therefore |
US9087219B2 (en) * | 2008-06-16 | 2015-07-21 | Infineon Technologies Ag | Circuit with a plurality of modes of operation |
WO2010067433A1 (en) | 2008-12-11 | 2010-06-17 | 三菱電機株式会社 | Self-authentication communication device, self-authentication verification communication device, device authentication system, device authentication method for device authentication system, self-authentication communication program, and self-authentication verification communication program |
JP5202646B2 (en) * | 2008-12-11 | 2013-06-05 | 三菱電機株式会社 | Self-authenticating communication device and device authentication system |
US9203618B2 (en) * | 2010-06-16 | 2015-12-01 | Nokia Technologies Oy | Information theoretic security mechanisms using a time-varying key |
JP5634427B2 (en) * | 2012-03-23 | 2014-12-03 | 株式会社東芝 | KEY GENERATION DEVICE, KEY GENERATION METHOD, AND PROGRAM |
US9524399B1 (en) * | 2013-04-01 | 2016-12-20 | Secturion Systems, Inc. | Multi-level independent security architecture |
TWI500311B (en) * | 2013-05-30 | 2015-09-11 | Compal Broadband Networks Inc | Method and electronic device of generating digital certificate |
EP2819057B1 (en) * | 2013-06-24 | 2017-08-09 | Nxp B.V. | Data processing system, method of initializing a data processing system, and computer program product |
JP6100133B2 (en) * | 2013-09-20 | 2017-03-22 | 株式会社東芝 | Information processing apparatus, management apparatus, information processing system, information processing method, and program |
KR102201642B1 (en) * | 2014-11-28 | 2021-01-13 | 삼성전자주식회사 | Physically unclonable function circuit and key enrolling method thereof |
WO2018125020A1 (en) * | 2016-12-29 | 2018-07-05 | Limited Liability Company "Innovation Development Hub" | Cryptographic transformation device |
US10944572B2 (en) | 2017-01-02 | 2021-03-09 | Western Digital Technologies, Inc. | Decryption and variant processing |
JP6644037B2 (en) * | 2017-09-08 | 2020-02-12 | 株式会社東芝 | Communication control system |
JP7042853B2 (en) * | 2020-01-06 | 2022-03-28 | 株式会社東芝 | Client-side communication control device and server-side communication control device |
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- 2000-01-28 WO PCT/US2000/002317 patent/WO2000045241A2/en not_active Application Discontinuation
- 2000-01-28 WO PCT/US2000/002101 patent/WO2000045273A1/en not_active Application Discontinuation
- 2000-01-28 JP JP2000596463A patent/JP2002540443A/en active Pending
- 2000-01-28 AU AU32186/00A patent/AU761317B2/en not_active Ceased
- 2000-01-28 KR KR1020017009554A patent/KR20010103756A/en not_active Application Discontinuation
- 2000-01-28 AU AU33520/00A patent/AU3352000A/en not_active Abandoned
- 2000-01-28 CN CN00803128A patent/CN1347605A/en active Pending
- 2000-01-28 US US10/049,812 patent/US7929701B1/en not_active Expired - Fee Related
- 2000-01-28 CA CA002359673A patent/CA2359673C/en not_active Expired - Lifetime
- 2000-01-28 AU AU34750/00A patent/AU3475000A/en not_active Abandoned
- 2000-01-28 KR KR1020017009555A patent/KR20010108150A/en not_active IP Right Cessation
- 2000-01-28 MX MXPA01007563A patent/MXPA01007563A/en unknown
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- 2000-01-28 EP EP00914452A patent/EP1163589A4/en not_active Withdrawn
- 2000-01-28 WO PCT/US2000/002170 patent/WO2000045546A2/en not_active Application Discontinuation
- 2000-01-28 JP JP2000596433A patent/JP4651197B2/en not_active Expired - Lifetime
- 2000-01-28 DE DE60043053T patent/DE60043053D1/en not_active Expired - Lifetime
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- 2000-01-28 CA CA002359685A patent/CA2359685A1/en not_active Abandoned
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- 2000-01-28 CA CA002360785A patent/CA2360785C/en not_active Expired - Lifetime
- 2000-01-28 AU AU35841/00A patent/AU777383B2/en not_active Ceased
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