ATE324758T1 - Erzeugung von asymmetrischen schlüsseln in einem telekommunicationssystem - Google Patents

Erzeugung von asymmetrischen schlüsseln in einem telekommunicationssystem

Info

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
Application number
AT04100227T
Other languages
English (en)
Inventor
Timo Hyyppae
Kari Miettinen
Original Assignee
Nokia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE324758T1 publication Critical patent/ATE324758T1/de

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)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
AT04100227T 2003-01-30 2004-01-23 Erzeugung von asymmetrischen schlüsseln in einem telekommunicationssystem ATE324758T1 (de)

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)

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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
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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
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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
WO2007091823A1 (en) * 2006-02-06 2007-08-16 Lg Electronics Inc. Mbms dual receiver
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WO2008030571A2 (en) * 2006-09-06 2008-03-13 Sslnext Inc. Method and system for establishing real-time authenticated and secured communication channels in a public network
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
SE540133C2 (en) 2014-10-09 2018-04-10 Kelisec Ab Improved system for establishing a secure communication channel
SE538304C2 (sv) * 2014-10-09 2016-05-03 Kelisec Ab Improved installation of a terminal in a secure system
SE539271C2 (en) 2014-10-09 2017-06-07 Kelisec Ab Mutual authentication
SE542460C2 (en) 2014-10-09 2020-05-12 Kelisec Ab Improved security through authenticaton tokens
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
US20250148456A1 (en) * 2023-11-07 2025-05-08 Fmr Llc End-to-End Encryption and Hot Wallet Key Recovery Apparatuses, Processes and Systems

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Also Published As

Publication number Publication date
EP1443795B1 (de) 2006-04-26
DE602004000695T2 (de) 2007-04-26
ES2262090T3 (es) 2006-11-16
EP1443795A1 (de) 2004-08-04
US20040151317A1 (en) 2004-08-05
DE602004000695D1 (de) 2006-06-01
US7424115B2 (en) 2008-09-09

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