BR112018011554A2 - métodos para autenticar um dispositivo de comunicação, para participar na autenticação de um dispositivo de comunicação e para ser autenticado por um primeiro nó de rede, programa de computador, produto de programa de computador, primeiro e segundo nós de rede, e, dispositivo de comunicação. - Google Patents

métodos para autenticar um dispositivo de comunicação, para participar na autenticação de um dispositivo de comunicação e para ser autenticado por um primeiro nó de rede, programa de computador, produto de programa de computador, primeiro e segundo nós de rede, e, dispositivo de comunicação.

Info

Publication number
BR112018011554A2
BR112018011554A2 BR112018011554-1A BR112018011554A BR112018011554A2 BR 112018011554 A2 BR112018011554 A2 BR 112018011554A2 BR 112018011554 A BR112018011554 A BR 112018011554A BR 112018011554 A2 BR112018011554 A2 BR 112018011554A2
Authority
BR
Brazil
Prior art keywords
communication device
authenticating
computer program
network node
authenticated
Prior art date
Application number
BR112018011554-1A
Other languages
English (en)
Other versions
BR112018011554B1 (pt
Inventor
Torvinen Vesa
Norrman Karl
Dubrova Elena
Näslund Mats
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of BR112018011554A2 publication Critical patent/BR112018011554A2/pt
Publication of BR112018011554B1 publication Critical patent/BR112018011554B1/pt

Links

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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/503—Internet protocol [IP] addresses using an authentication, authorisation and accounting [AAA] protocol, e.g. remote authentication dial-in user service [RADIUS] or Diameter
    • 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
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • H04L9/3242—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 using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/065—Continuous authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
    • 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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • 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
    • H04L2209/84—Vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
    • 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
    • H04L63/162—Implementing security features at a particular protocol layer at the data link layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

são sugeridos um método e arranjos para habilitar a autenticação de um dispositivo de comunicação, em que um nó de rede, capaz de operar como um servidor de autenticação não precisa armazenar toda a informação relacionada ao estado relevante para uma viagem de ida e volta de uma sessão de autenticação. em vez de armazenar toda esta informação, pelo menos uma parte da mesma é provida para o autenticador ou a unidade de comunicação, para posterior recuperação em uma resposta subsequente. com base na informação relacionada ao estado provida na resposta, o nó de rede é capaz de reproduzir um estado associado com uma respectiva viagem de ida e volta. pela repetição do mencionado processo para um exigido número de viagens de ida e volta, uma sessão de autenticação pode ser executada, em que menos informação relacionada ao estado precisa ser armazenada no nó de rede mencionado.
BR112018011554-1A 2015-12-07 Métodos para autenticar um dispositivo de comunicação, para participar na autenticação de um dispositivo de comunicação e para ser autenticado por um primeiro nó de rede, meios legíveis por computador, primeiro e segundo nós de rede, e, dispositivo de comunicação BR112018011554B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2015/051314 WO2017099641A1 (en) 2015-12-07 2015-12-07 Methods and arrangements for authenticating a communication device

Publications (2)

Publication Number Publication Date
BR112018011554A2 true BR112018011554A2 (pt) 2018-11-27
BR112018011554B1 BR112018011554B1 (pt) 2023-08-01

Family

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Also Published As

Publication number Publication date
US10462671B2 (en) 2019-10-29
EP3387855A1 (en) 2018-10-17
DK3387855T3 (da) 2021-06-28
AU2015416630B2 (en) 2020-02-06
WO2017099641A1 (en) 2017-06-15
US20170164200A1 (en) 2017-06-08
US20190037404A1 (en) 2019-01-31
AU2015416630A1 (en) 2018-07-12
AU2020200523B2 (en) 2021-10-14
US10129753B2 (en) 2018-11-13
EP3387855B1 (en) 2021-05-19
AU2020200523A1 (en) 2020-02-13

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/12/2015, OBSERVADAS AS CONDICOES LEGAIS