CL2021000730A1 - Sistemas y método de protección de seguridad de mensajes de estrato sin acceso - Google Patents

Sistemas y método de protección de seguridad de mensajes de estrato sin acceso

Info

Publication number
CL2021000730A1
CL2021000730A1 CL2021000730A CL2021000730A CL2021000730A1 CL 2021000730 A1 CL2021000730 A1 CL 2021000730A1 CL 2021000730 A CL2021000730 A CL 2021000730A CL 2021000730 A CL2021000730 A CL 2021000730A CL 2021000730 A1 CL2021000730 A1 CL 2021000730A1
Authority
CL
Chile
Prior art keywords
security protection
access stratum
protection systems
stratum message
message security
Prior art date
Application number
CL2021000730A
Other languages
English (en)
Inventor
Jennifer Liu
Original Assignee
Nokia Technologies Oy
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 Technologies Oy filed Critical Nokia Technologies Oy
Publication of CL2021000730A1 publication Critical patent/CL2021000730A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • 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
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • 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]
    • 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
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Multi Processors (AREA)

Abstract

Sistemas y métodos que brindan protección de seguridad de NAS para redes móviles. En una modalidad, un elemento de red de una red móvil realiza un procedimiento de NAS en múltiples fases para establecer una sesión de comunicación NAS con el Equipo de Usuario (UE) cuando no existe un contexto de seguridad de NAS.
CL2021000730A 2018-09-24 2021-03-24 Sistemas y método de protección de seguridad de mensajes de estrato sin acceso CL2021000730A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862735732P 2018-09-24 2018-09-24

Publications (1)

Publication Number Publication Date
CL2021000730A1 true CL2021000730A1 (es) 2021-09-24

Family

ID=69950018

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021000730A CL2021000730A1 (es) 2018-09-24 2021-03-24 Sistemas y método de protección de seguridad de mensajes de estrato sin acceso

Country Status (15)

Country Link
US (4) US11689920B2 (es)
EP (1) EP3857935A4 (es)
JP (2) JP7495396B2 (es)
KR (5) KR102466422B1 (es)
CN (2) CN119364345A (es)
AU (2) AU2019348793A1 (es)
BR (1) BR112021005537A2 (es)
CA (1) CA3113894A1 (es)
CL (1) CL2021000730A1 (es)
CO (1) CO2021005229A2 (es)
MX (1) MX2021003363A (es)
PH (1) PH12021550635A1 (es)
SA (1) SA521421545B1 (es)
SG (1) SG11202102969WA (es)
WO (1) WO2020065132A1 (es)

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JP7495396B2 (ja) 2024-06-04
JP2024073446A (ja) 2024-05-29
AU2023201713B2 (en) 2024-06-13
CA3113894A1 (en) 2020-04-02
MX2021003363A (es) 2021-05-27
KR20220030319A (ko) 2022-03-10
CN112930691A (zh) 2021-06-08
KR20230160406A (ko) 2023-11-23
KR102466422B1 (ko) 2022-11-14
SA521421545B1 (ar) 2024-01-29
WO2020065132A1 (en) 2020-04-02
EP3857935A4 (en) 2023-01-04
KR102601585B1 (ko) 2023-11-13
US20230292121A1 (en) 2023-09-14
CN112930691B (zh) 2024-11-08
JP7730935B2 (ja) 2025-08-28
US11689920B2 (en) 2023-06-27
US12356186B2 (en) 2025-07-08
KR102770211B1 (ko) 2025-02-21
SG11202102969WA (en) 2021-04-29
KR20210064334A (ko) 2021-06-02
AU2023201713A1 (en) 2023-04-20
KR102369596B1 (ko) 2022-03-02
JP2022502908A (ja) 2022-01-11
BR112021005537A2 (pt) 2021-06-29
KR20250029983A (ko) 2025-03-05
US20240357350A1 (en) 2024-10-24
PH12021550635A1 (en) 2021-10-11
US20250260978A1 (en) 2025-08-14
CO2021005229A2 (es) 2021-04-30
AU2019348793A1 (en) 2021-04-29
CN119364345A (zh) 2025-01-24
US12081978B2 (en) 2024-09-03
KR20220156097A (ko) 2022-11-24
EP3857935A1 (en) 2021-08-04
US20220038897A1 (en) 2022-02-03

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