ATE324758T1 - Erzeugung von asymmetrischen schlüsseln in einem telekommunicationssystem - Google Patents
Erzeugung von asymmetrischen schlüsseln in einem telekommunicationssystemInfo
- Publication number
- ATE324758T1 ATE324758T1 AT04100227T AT04100227T ATE324758T1 AT E324758 T1 ATE324758 T1 AT E324758T1 AT 04100227 T AT04100227 T AT 04100227T AT 04100227 T AT04100227 T AT 04100227T AT E324758 T1 ATE324758 T1 AT E324758T1
- Authority
- AT
- Austria
- Prior art keywords
- user terminal
- telecommunications system
- usim
- hlr
- auc
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/041—Key generation or derivation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/069—Authentication using certificates or pre-shared keys
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44356903P | 2003-01-30 | 2003-01-30 | |
| US10/428,010 US7424115B2 (en) | 2003-01-30 | 2003-05-02 | Generating asymmetric keys in a telecommunications system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE324758T1 true ATE324758T1 (de) | 2006-05-15 |
Family
ID=32659328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04100227T ATE324758T1 (de) | 2003-01-30 | 2004-01-23 | Erzeugung von asymmetrischen schlüsseln in einem telekommunicationssystem |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7424115B2 (de) |
| EP (1) | EP1443795B1 (de) |
| AT (1) | ATE324758T1 (de) |
| DE (1) | DE602004000695T2 (de) |
| ES (1) | ES2262090T3 (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9100457B2 (en) | 2001-03-28 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for transmission framing in a wireless communication system |
| US8077679B2 (en) | 2001-03-28 | 2011-12-13 | Qualcomm Incorporated | Method and apparatus for providing protocol options in a wireless communication system |
| US8121296B2 (en) | 2001-03-28 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for security in a data processing system |
| US7352868B2 (en) | 2001-10-09 | 2008-04-01 | Philip Hawkes | Method and apparatus for security in a data processing system |
| US7649829B2 (en) | 2001-10-12 | 2010-01-19 | Qualcomm Incorporated | Method and system for reduction of decoding complexity in a communication system |
| US7599655B2 (en) | 2003-01-02 | 2009-10-06 | Qualcomm Incorporated | Method and apparatus for broadcast services in a communication system |
| US8098818B2 (en) | 2003-07-07 | 2012-01-17 | Qualcomm Incorporated | Secure registration for a multicast-broadcast-multimedia system (MBMS) |
| US8718279B2 (en) | 2003-07-08 | 2014-05-06 | Qualcomm Incorporated | Apparatus and method for a secure broadcast system |
| US8724803B2 (en) * | 2003-09-02 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system |
| US9240884B2 (en) | 2003-10-28 | 2016-01-19 | Certicom Corp. | Method and apparatus for verifiable generation of public keys |
| US8139770B2 (en) * | 2003-12-23 | 2012-03-20 | Wells Fargo Bank, N.A. | Cryptographic key backup and escrow system |
| WO2007001328A2 (en) * | 2004-07-29 | 2007-01-04 | Infoassure, Inc. | Information-centric security |
| KR100677152B1 (ko) * | 2004-11-17 | 2007-02-02 | 삼성전자주식회사 | 사용자 바인딩을 이용한 홈 네트워크에서의 콘텐츠 전송방법 |
| US8543814B2 (en) * | 2005-01-12 | 2013-09-24 | Rpx Corporation | Method and apparatus for using generic authentication architecture procedures in personal computers |
| US8295492B2 (en) * | 2005-06-27 | 2012-10-23 | Wells Fargo Bank, N.A. | Automated key management system |
| JP4701291B2 (ja) * | 2006-02-06 | 2011-06-15 | エルジー エレクトロニクス インコーポレイティド | Ｍｂｍｓデュアルレシーバ |
| EP1997294A4 (de) * | 2006-03-22 | 2014-08-27 | Lg Electronics Inc | Sicherheitsbetrachtungen für die lte (lte - long term evolution) eines umts (umts - universal mobile telecommunications system) |
| WO2008030549A2 (en) * | 2006-09-06 | 2008-03-13 | Sslnext Inc. | Method and system for providing authentication service for internet users |
| US8165303B1 (en) | 2007-05-03 | 2012-04-24 | Adobe Systems Incorporated | Method and apparatus for public key cryptography |
| KR101490687B1 (ko) * | 2007-08-20 | 2015-02-06 | 삼성전자주식회사 | 홈 네트워크에서 디바이스들이 비밀 정보를 공유하는 방법및 이를 위한 장치 |
| US8971530B2 (en) * | 2009-06-24 | 2015-03-03 | Intel Corporation | Cryptographic key generation using a stored input value and a stored count value |
| FR2950212B1 (fr) * | 2009-09-15 | 2011-10-14 | Ingenico Sa | Procede de signature cryptographique de messages a securite renforcee, procede de verification de signature, dispositifs et produits programmes d'ordinateur correspondants. |
| CN203771068U (zh) | 2013-08-01 | 2014-08-13 | 上海齐迈五金有限公司 | 一种便携式照明装置 |
| SE538279C2 (sv) | 2014-09-23 | 2016-04-19 | Kelisec Ab | Förfarande och system för att fastställa förekomst av |
| SE538304C2 (sv) | 2014-10-09 | 2016-05-03 | Kelisec Ab | Improved installation of a terminal in a secure system |
| SE542460C2 (en) | 2014-10-09 | 2020-05-12 | Kelisec Ab | Improved security through authenticaton tokens |
| SE539271C2 (en) | 2014-10-09 | 2017-06-07 | Kelisec Ab | Mutual authentication |
| SE540133C2 (en) | 2014-10-09 | 2018-04-10 | Kelisec Ab | Improved system for establishing a secure communication channel |
| JP6516009B2 (ja) * | 2015-07-10 | 2019-05-22 | 富士通株式会社 | 機器認証システム、管理装置及び機器認証方法 |
| DE102015220227A1 (de) | 2015-10-16 | 2017-04-20 | Volkswagen Aktiengesellschaft | Verfahren und System für eine asymmetrische Schlüsselherleitung |
| US10728312B2 (en) * | 2017-03-03 | 2020-07-28 | Actifio, Inc. | Data center network containers |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200999A (en) * | 1991-09-27 | 1993-04-06 | International Business Machines Corporation | Public key cryptosystem key management based on control vectors |
| US5201000A (en) * | 1991-09-27 | 1993-04-06 | International Business Machines Corporation | Method for generating public and private key pairs without using a passphrase |
| CA2169449A1 (en) * | 1993-08-13 | 1995-02-23 | Frank Thomson Leighton | Secret key exchange |
| US5758257A (en) * | 1994-11-29 | 1998-05-26 | Herz; Frederick | System and method for scheduling broadcast of and access to video programs and other data using customer profiles |
| US7069451B1 (en) * | 1995-02-13 | 2006-06-27 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
| US7124302B2 (en) * | 1995-02-13 | 2006-10-17 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
| US7133845B1 (en) * | 1995-02-13 | 2006-11-07 | Intertrust Technologies Corp. | System and methods for secure transaction management and electronic rights protection |
| EP2110732A3 (de) * | 1995-02-13 | 2009-12-09 | Intertrust Technologies Corporation | Systeme und Verfahren für die sichere Transaktionsverwaltung und elektronischen Rechtsschutz |
| US6948070B1 (en) * | 1995-02-13 | 2005-09-20 | Intertrust Technologies Corporation | Systems and methods for secure transaction management and electronic rights protection |
| US7095854B1 (en) * | 1995-02-13 | 2006-08-22 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
| US5892900A (en) * | 1996-08-30 | 1999-04-06 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
| KR100473536B1 (ko) * | 1996-05-22 | 2005-05-16 | 마츠시타 덴끼 산교 가부시키가이샤 | 기기간통신의안전성을확보하는암호화장치및통신시스템 |
| US5917913A (en) * | 1996-12-04 | 1999-06-29 | Wang; Ynjiun Paul | Portable electronic authorization devices and methods therefor |
| US6230272B1 (en) * | 1997-10-14 | 2001-05-08 | Entrust Technologies Limited | System and method for protecting a multipurpose data string used for both decrypting data and for authenticating a user |
| FI105253B (fi) | 1997-11-11 | 2000-06-30 | Sonera Oyj | Siemenluvun generointi |
| US6195433B1 (en) | 1998-05-08 | 2001-02-27 | Certicom Corp. | Private key validity and validation |
| US6445794B1 (en) * | 1998-06-24 | 2002-09-03 | Benyamin Ron | System and method for synchronizing one time pad encryption keys for secure communication and access control |
| US6345098B1 (en) * | 1998-07-02 | 2002-02-05 | International Business Machines Corporation | Method, system and apparatus for improved reliability in generating secret cryptographic variables |
| US6397307B2 (en) * | 1999-02-23 | 2002-05-28 | Legato Systems, Inc. | Method and system for mirroring and archiving mass storage |
| US6760752B1 (en) * | 1999-06-28 | 2004-07-06 | Zix Corporation | Secure transmission system |
| US6871276B1 (en) * | 2000-04-05 | 2005-03-22 | Microsoft Corporation | Controlled-content recoverable blinded certificates |
| US7120696B1 (en) * | 2000-05-19 | 2006-10-10 | Stealthkey, Inc. | Cryptographic communications using pseudo-randomly generated cryptography keys |
| US7089426B1 (en) * | 2000-09-26 | 2006-08-08 | Ati Technologies, Inc. | Method and system for encryption |
| US7149308B1 (en) * | 2000-11-13 | 2006-12-12 | Stealthkey, Inc. | Cryptographic communications using in situ generated cryptographic keys for conditional access |
| US6931128B2 (en) * | 2001-01-16 | 2005-08-16 | Microsoft Corporation | Methods and systems for generating encryption keys using random bit generators |
| US7979707B2 (en) * | 2003-07-10 | 2011-07-12 | Emc Corporation | Secure seed generation protocol |
-
2003
- 2003-05-02 US US10/428,010 patent/US7424115B2/en not_active Expired - Lifetime
-
2004
- 2004-01-23 EP EP04100227A patent/EP1443795B1/de not_active Expired - Lifetime
- 2004-01-23 ES ES04100227T patent/ES2262090T3/es not_active Expired - Lifetime
- 2004-01-23 DE DE602004000695T patent/DE602004000695T2/de not_active Expired - Lifetime
- 2004-01-23 AT AT04100227T patent/ATE324758T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004000695D1 (de) | 2006-06-01 |
| EP1443795B1 (de) | 2006-04-26 |
| ES2262090T3 (es) | 2006-11-16 |
| US20040151317A1 (en) | 2004-08-05 |
| DE602004000695T2 (de) | 2007-04-26 |
| US7424115B2 (en) | 2008-09-09 |
| EP1443795A1 (de) | 2004-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |