AR102945A1 - Procesamiento de mensajes de sesiones de suscriptor que se extienden a través de diferentes dominios de red - Google Patents

Procesamiento de mensajes de sesiones de suscriptor que se extienden a través de diferentes dominios de red

Info

Publication number
AR102945A1
AR102945A1 ARP150104003A ARP150104003A AR102945A1 AR 102945 A1 AR102945 A1 AR 102945A1 AR P150104003 A ARP150104003 A AR P150104003A AR P150104003 A ARP150104003 A AR P150104003A AR 102945 A1 AR102945 A1 AR 102945A1
Authority
AR
Argentina
Prior art keywords
message
identifier
fqdn
network domain
extending
Prior art date
Application number
ARP150104003A
Other languages
English (en)
Original Assignee
ERICSSON TELEFON AB L M (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 ERICSSON TELEFON AB L M (publ) filed Critical ERICSSON TELEFON AB L M (publ)
Publication of AR102945A1 publication Critical patent/AR102945A1/es

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
    • H04L63/04—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
    • H04L63/0435—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 symmetric encryption, i.e. same key used 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
    • H04L63/0414—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden during transmission, i.e. party's identity is protected against eavesdropping, e.g. by using temporary identifiers, but is known to the other party or parties involved in the communication
    • 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
    • H04L63/0471—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 applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
    • 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
    • H04L9/3239—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 non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/48—Secure or trusted billing, e.g. trusted elements or encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/55—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP for hybrid networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/62—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP based on trigger specification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/66—Policy and charging system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/82—Criteria or parameters used for performing billing operations
    • H04M15/8221—Message based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/82—Criteria or parameters used for performing billing operations
    • H04M15/8228—Session based
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403—Architecture for metering, charging or billing

Landscapes

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

Abstract

Una técnica para ocultar información topológica en un mensaje que deja un dominio de red de confianza. El mensaje se refiere a una sesión de abonado y está compuesta por un Nombre de Dominio Completo (FQDN) de un originador del mensaje. El originador está situado en un primer dominio de red, y el mensaje se dirige hacia un destino en un segundo dominio de red. Un aspecto del método comprende los pasos de recibir el mensaje, determinar el FQDN comprendido en el mensaje y determinar un identificador asociado con el mensaje. El identificador comprende por lo menos uno de un identificador de abonado, un identificador de sesión y un identificador de destino. Además, el método comprende la aplicación de una operación criptográfica en el FQDN y el identificador, o en la información derivada del mismo, para generar un valor criptográfico. El mensaje se procesa entonces por medio de la sustitución de por lo menos una porción del FQDN con el valor criptográfico antes de reenviar el mensaje hacia el segundo dominio de red.
ARP150104003A 2014-12-08 2015-12-04 Procesamiento de mensajes de sesiones de suscriptor que se extienden a través de diferentes dominios de red AR102945A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/076900 WO2016091279A1 (en) 2014-12-08 2014-12-08 Message processing for subscriber sessions which stretch over different network domains

Publications (1)

Publication Number Publication Date
AR102945A1 true AR102945A1 (es) 2017-04-05

Family

ID=52144647

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150104003A AR102945A1 (es) 2014-12-08 2015-12-04 Procesamiento de mensajes de sesiones de suscriptor que se extienden a través de diferentes dominios de red

Country Status (7)

Country Link
US (2) US10491573B2 (es)
EP (1) EP3231202B1 (es)
AR (1) AR102945A1 (es)
BR (1) BR112017007974B1 (es)
MX (1) MX366459B (es)
TR (1) TR201811991T4 (es)
WO (1) WO2016091279A1 (es)

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Publication number Priority date Publication date Assignee Title
JP5988447B2 (ja) * 2014-08-28 2016-09-07 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ ログメッセージのフォーマットを推定する方法、並びに、その為のコンピュータ及びコンピュータ・プログラム
US9967148B2 (en) 2015-07-09 2018-05-08 Oracle International Corporation Methods, systems, and computer readable media for selective diameter topology hiding
US10033736B2 (en) * 2016-01-21 2018-07-24 Oracle International Corporation Methods, systems, and computer readable media for remote authentication dial-in user service (radius) topology hiding
WO2020251425A1 (en) * 2019-06-10 2020-12-17 Telefonaktiebolaget Lm Ericsson (Publ) Network nodes and methods performed therein for handling network functions
US11558737B2 (en) 2021-01-08 2023-01-17 Oracle International Corporation Methods, systems, and computer readable media for preventing subscriber identifier leakage
US11888894B2 (en) 2021-04-21 2024-01-30 Oracle International Corporation Methods, systems, and computer readable media for mitigating network function (NF) update and deregister attacks
US11627467B2 (en) 2021-05-05 2023-04-11 Oracle International Corporation Methods, systems, and computer readable media for generating and using single-use OAuth 2.0 access tokens for securing specific service-based architecture (SBA) interfaces
US11570689B2 (en) 2021-05-07 2023-01-31 Oracle International Corporation Methods, systems, and computer readable media for hiding network function instance identifiers
US11638155B2 (en) 2021-05-07 2023-04-25 Oracle International Corporation Methods, systems, and computer readable media for protecting against mass network function (NF) deregistration attacks
US11695563B2 (en) 2021-05-07 2023-07-04 Oracle International Corporation Methods, systems, and computer readable media for single-use authentication messages

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
WO2008127662A1 (en) * 2007-04-12 2008-10-23 Marvell World Trade Ltd. Packet data network connectivity domain selection and bearer setup
JP4128610B1 (ja) * 2007-10-05 2008-07-30 グローバルサイン株式会社 サーバ証明書発行システム
US9253163B2 (en) * 2011-12-12 2016-02-02 Tekelec, Inc. Methods, systems, and computer readable media for encrypting diameter identification information in a communication network
US10084595B2 (en) * 2012-08-24 2018-09-25 At&T Intellectual Property I, L.P. Algorithm-based anonymous customer references
US10924895B2 (en) * 2013-01-22 2021-02-16 Blackberry Limited Enhancing short message service addressing and routing
US20150046826A1 (en) * 2013-08-08 2015-02-12 Alcatel Lucent Canada, Inc. Visual Rendering of Diameter Network Topology
US9350550B2 (en) * 2013-09-10 2016-05-24 M2M And Iot Technologies, Llc Power management and security for wireless modules in “machine-to-machine” communications
US9397891B2 (en) * 2014-04-25 2016-07-19 Cellco Partnership Geo-redundant PCRF MRA with MPE allocation via IMSI hashing and IP indexed table

Also Published As

Publication number Publication date
MX366459B (es) 2019-07-10
EP3231202B1 (en) 2018-06-13
US11546308B2 (en) 2023-01-03
US20200067893A1 (en) 2020-02-27
US10491573B2 (en) 2019-11-26
TR201811991T4 (tr) 2018-09-21
US20160352696A1 (en) 2016-12-01
WO2016091279A1 (en) 2016-06-16
EP3231202A1 (en) 2017-10-18
MX2017006164A (es) 2017-07-27
BR112017007974B1 (pt) 2022-12-06
BR112017007974A2 (pt) 2018-01-16

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