PT3182639T - Método e aparelho para gestão de chaves para cifra e integridade - Google Patents

Método e aparelho para gestão de chaves para cifra e integridade

Info

Publication number
PT3182639T
PT3182639T PT171544109T PT17154410T PT3182639T PT 3182639 T PT3182639 T PT 3182639T PT 171544109 T PT171544109 T PT 171544109T PT 17154410 T PT17154410 T PT 17154410T PT 3182639 T PT3182639 T PT 3182639T
Authority
PT
Portugal
Prior art keywords
encryption
integrity
handling keys
keys
handling
Prior art date
Application number
PT171544109T
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PT3182639T publication Critical patent/PT3182639T/pt

Links

Classifications

    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • 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
    • 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
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
PT171544109T 2006-03-28 2007-03-23 Método e aparelho para gestão de chaves para cifra e integridade PT3182639T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78647806P 2006-03-28 2006-03-28
SE0600695 2006-03-28

Publications (1)

Publication Number Publication Date
PT3182639T true PT3182639T (pt) 2020-05-18

Family

ID=38541402

Family Applications (2)

Application Number Title Priority Date Filing Date
PT171544109T PT3182639T (pt) 2006-03-28 2007-03-23 Método e aparelho para gestão de chaves para cifra e integridade
PT77479624T PT1999930T (pt) 2006-03-28 2007-03-23 Método e aparelho para gestão de chaves utilizadas para cifra e integridade

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT77479624T PT1999930T (pt) 2006-03-28 2007-03-23 Método e aparelho para gestão de chaves utilizadas para cifra e integridade

Country Status (9)

Country Link
EP (2) EP3182639B1 (pt)
JP (1) JP5043928B2 (pt)
KR (1) KR101511789B1 (pt)
AU (1) AU2007229977B2 (pt)
CA (1) CA2647427C (pt)
ES (2) ES2625133T3 (pt)
PL (1) PL3182639T3 (pt)
PT (2) PT3182639T (pt)
WO (1) WO2007111557A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2220883B1 (en) 2007-12-11 2012-05-02 Telefonaktiebolaget L M Ericsson (publ) Methods and apparatuses generating a radio base station key in a cellular radio system
US8443431B2 (en) * 2009-10-30 2013-05-14 Alcatel Lucent Authenticator relocation method for WiMAX system
US20110255691A1 (en) 2010-04-15 2011-10-20 Qualcomm Incorporated Apparatus and method for transitioning enhanced security context from a utran-based serving network to a geran-based serving network
US9084110B2 (en) 2010-04-15 2015-07-14 Qualcomm Incorporated Apparatus and method for transitioning enhanced security context from a UTRAN/GERAN-based serving network to an E-UTRAN-based serving network
CA2796511C (en) 2010-04-16 2016-06-21 Qualcomm Incorporated Apparatus and method for transitioning from a serving network node that supports an enhanced security context to a legacy serving network node
CN104410965A (zh) * 2014-11-21 2015-03-11 赛特斯信息科技股份有限公司 实现移动网络Iub接口RRC信令解密的系统及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE362295T1 (de) * 1998-02-27 2007-06-15 Ericsson Telefon Ab L M Verfahren und vorrichtung zur authentifizierung für gesichterte übertragungen zwischen einem mobilen atm endgerät und einem atm zugriffsknoten in einem drahtlosen atm funkkommunikationsnetzwerk
ATE383607T1 (de) * 1999-11-22 2008-01-15 Ericsson Telefon Ab L M Methode und verfahren zum sicheren anmelden in einem telekommunikationssystem
GB2378856A (en) * 2001-08-17 2003-02-19 Nokia Corp Security in communication networks
EP1452000A2 (en) * 2001-12-07 2004-09-01 Telefonaktiebolaget LM Ericsson (publ) Lawful interception of end-to-end encrypted data traffic
AU2003238996A1 (en) * 2002-06-12 2003-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Non-repudiation of service agreements
US6735443B2 (en) * 2002-06-28 2004-05-11 Interdigital Technology Corporation UE assisted system database update
US7302565B2 (en) * 2003-06-24 2007-11-27 Arraycomm Llc Terminal identity masking in a wireless network
ES2384634T7 (es) * 2003-09-26 2018-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Diseño de seguridad mejorado para criptografía en sistemas de comunicaciones de móviles
JP4311174B2 (ja) 2003-11-21 2009-08-12 日本電気株式会社 認証方法、移動体無線通信システム、移動端末、認証側装置、認証サーバ、認証代理スイッチ及びプログラム
JP2005236490A (ja) * 2004-02-18 2005-09-02 Nippon Telegr & Teleph Corp <Ntt> 移動通信ネットワークシステムの移動通信端末およびネットワーク接続装置、ならびに、その共有秘密鍵の更新方法および共有秘密鍵の更新プログラム
US8087074B2 (en) * 2004-10-15 2011-12-27 Symantec Corporation One time password
NZ560464A (en) * 2005-02-04 2010-10-29 Qualcomm Inc Secure bootstrapping for wireless communications

Also Published As

Publication number Publication date
AU2007229977A1 (en) 2007-10-04
EP1999930A1 (en) 2008-12-10
ES2807532T3 (es) 2021-02-23
EP3182639A1 (en) 2017-06-21
EP1999930A4 (en) 2015-10-21
JP2009531954A (ja) 2009-09-03
CA2647427A1 (en) 2007-10-04
PL3182639T3 (pl) 2020-11-02
ES2625133T3 (es) 2017-07-18
KR20080112286A (ko) 2008-12-24
EP1999930B1 (en) 2017-02-22
EP3182639B1 (en) 2020-05-06
CA2647427C (en) 2016-08-09
WO2007111557A1 (en) 2007-10-04
JP5043928B2 (ja) 2012-10-10
AU2007229977B2 (en) 2011-02-24
PT1999930T (pt) 2017-04-07
KR101511789B1 (ko) 2015-04-13

Similar Documents

Publication Publication Date Title
GB2432933B (en) A method and apparatus for providing network security
TWI368427B (en) Method and apparatus for mutual authentication
GB2451771B (en) Apparatus and method for selectively orienting a bit
GB0816928D0 (en) A Method and Apparatus for Creating Contextualized Feeds
EP2213081A4 (en) METHOD AND APPARATUS FOR MANAGING LOCAL AREA OUTPUT SESSION
EP2015845A4 (en) METHOD AND APPARATUS FOR OPTIMIZING THERAPY
EP1996299A4 (en) METHOD AND APPARATUS FOR PROJECTING AN OBJECT
EP2060054A4 (en) METHOD AND DEVICE FOR DATA ENCRYPTION
EP2092686A4 (en) METHOD AND ARRANGEMENT FOR HANDLING CLIENT DATA
EP1979872A4 (en) METHOD AND DEVICE FOR TEMPORARILY USING DRM CONTENT
GB2440612B (en) Method and apparatus for authenticating a user
GB2432934B (en) A method and apparatus for providing network security
GB0716976D0 (en) A Content protection method and apparatus
GB2436161B (en) A Method and apparatus for providing network security
EP2201527A4 (en) METHOD AND DEVICE FOR CREATING A MOSAIC
EP2178018A4 (en) SAFETY ARRANGEMENT METHOD AND DEVICE FOR INPUT DATA
PL3182639T3 (pl) Sposób i urządzenie do obsługiwania kluczy do szyfrowania i integralności
ZA200808185B (en) A method and apparatus for handling keys used for encryption and integrity
EP2220808A4 (en) APPARATUS AND METHOD FOR PROCESSING FRAGMENTED CRYPTOGRAPHIC KEYS
GB2442744B (en) A test apparatus and method
GB0716027D0 (en) Method and apparatus for opening a pipeline
GB0612097D0 (en) A Compliance facilitating system and method
GB2454941B (en) An apparatus and method for protecting a building
GB2473396B (en) A Data object management apparatus and method
GB0720526D0 (en) Method and apparatus for generating a security signature