AR118800A1 - Manejo de múltiples procedimientos de autenticación en 5g - Google Patents

Manejo de múltiples procedimientos de autenticación en 5g

Info

Publication number
AR118800A1
AR118800A1 ARP200101192A ARP200101192A AR118800A1 AR 118800 A1 AR118800 A1 AR 118800A1 AR P200101192 A ARP200101192 A AR P200101192A AR P200101192 A ARP200101192 A AR P200101192A AR 118800 A1 AR118800 A1 AR 118800A1
Authority
AR
Argentina
Prior art keywords
security key
electronic device
plmn
protect
received
Prior art date
Application number
ARP200101192A
Other languages
English (en)
Inventor
Monica Wifvesson
Vesa Lehtovirta
Zamora David Castellanos
Henda Noamen Ben
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=70333960&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR118800(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR118800A1 publication Critical patent/AR118800A1/es

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]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433—Key management protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • H04L63/0884—Network architectures or network communication protocols for network security for authentication of entities by delegation of authentication, e.g. a proxy authenticates an entity to be authenticated on behalf of this entity vis-à-vis an authentication entity
    • 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
    • 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • H04L9/3297—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 time stamps, e.g. generation of time stamps
    • 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]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity

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)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Un método por un AUSF de una PLMN doméstica configurada para comunicarse a través de una interfaz con dispositivos electrónicos. Se recibe una primera solicitud de autenticación de una primera PLMN que está autenticando un dispositivo electrónico. Se obtiene una primera clave de seguridad utilizada para proteger la integridad de los mensajes entregados desde la PLMN doméstica al dispositivo electrónico. Se recibe una segunda solicitud de autenticación de una segunda PLMN que está autenticando el dispositivo electrónico. Se obtiene una segunda clave de seguridad utilizada para proteger la integridad de los mensajes entregados desde la PLMN doméstica al dispositivo electrónico. Se recibe una solicitud de protección de mensaje. Se determina cuál de la primera clave de seguridad y la segunda clave de seguridad es la última clave de seguridad. La última clave de seguridad se utiliza para proteger un mensaje asociado con la solicitud de protección de mensajes.
ARP200101192A 2019-04-29 2020-04-28 Manejo de múltiples procedimientos de autenticación en 5g AR118800A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962840021P 2019-04-29 2019-04-29

Publications (1)

Publication Number Publication Date
AR118800A1 true AR118800A1 (es) 2021-11-03

Family

ID=70333960

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP200101192A AR118800A1 (es) 2019-04-29 2020-04-28 Manejo de múltiples procedimientos de autenticación en 5g

Country Status (11)

Country Link
US (3) US11039312B2 (es)
EP (3) EP3815411B1 (es)
JP (2) JP7185788B2 (es)
CN (2) CN116233838A (es)
AR (1) AR118800A1 (es)
CO (1) CO2021015669A2 (es)
ES (1) ES2967782T3 (es)
MX (1) MX2021013024A (es)
PL (1) PL4040825T3 (es)
WO (1) WO2020221612A1 (es)
ZA (1) ZA202109637B (es)

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Also Published As

Publication number Publication date
CN116233838A (zh) 2023-06-06
EP4040825B1 (en) 2023-11-22
CN113767657B (zh) 2022-12-06
ZA202109637B (en) 2023-04-26
EP3815411B1 (en) 2022-03-30
PL4040825T3 (pl) 2024-04-15
US20210297855A1 (en) 2021-09-23
JP2023051902A (ja) 2023-04-11
CO2021015669A2 (es) 2022-01-17
JP7185788B2 (ja) 2022-12-07
EP4040825A1 (en) 2022-08-10
CN113767657A (zh) 2021-12-07
MX2021013024A (es) 2021-12-10
EP3815411A1 (en) 2021-05-05
JP7464683B2 (ja) 2024-04-09
WO2020221612A1 (en) 2020-11-05
EP4284044A2 (en) 2023-11-29
US11743722B2 (en) 2023-08-29
EP4040825C0 (en) 2023-11-22
EP4284044A3 (en) 2024-02-21
ES2967782T3 (es) 2024-05-03
JP2022522528A (ja) 2022-04-19
US11039312B2 (en) 2021-06-15
US20230403554A1 (en) 2023-12-14
US20210144548A1 (en) 2021-05-13

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FG Grant, registration