BR112022003063A2 - Anonimização e randomização de identidades de dispositivo - Google Patents

Anonimização e randomização de identidades de dispositivo

Info

Publication number
BR112022003063A2
BR112022003063A2 BR112022003063A BR112022003063A BR112022003063A2 BR 112022003063 A2 BR112022003063 A2 BR 112022003063A2 BR 112022003063 A BR112022003063 A BR 112022003063A BR 112022003063 A BR112022003063 A BR 112022003063A BR 112022003063 A2 BR112022003063 A2 BR 112022003063A2
Authority
BR
Brazil
Prior art keywords
unique identifier
anonymization
randomization
device identities
identities
Prior art date
Application number
BR112022003063A
Other languages
English (en)
Inventor
Quentin Eric Teissonniere Eliott
Loiseau Lucien
Anthenor Benoliel Micha
Edward Kinsman Garrett
Original Assignee
Noodle Tech Inc
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 Noodle Tech Inc filed Critical Noodle Tech Inc
Publication of BR112022003063A2 publication Critical patent/BR112022003063A2/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
    • H04L63/04—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
    • H04L63/0421—Anonymous communication, i.e. the party's identifiers are hidden from the other party or parties, e.g. using an anonymizer
    • 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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G06F21/6254—Protecting personal data, e.g. for financial or medical purposes by anonymising data, e.g. decorrelating personal data from the owner's identification
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/108—Source integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/30—Security of mobile devices; Security of mobile applications
    • H04W12/33—Security of mobile devices; Security of mobile applications using wearable devices, e.g. using a smartwatch or smart-glasses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/71—Hardware identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/75—Temporary identity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

ANONIMIZAÇÃO E RANDOMIZAÇÃO DE IDENTIDADES DE DISPOSITIVO. A presente invenção refere-se a um método podendo incluir gerar um identificador singular para um dispositivo de extremidade. O identificador singular pode ser específico do dispositivo de extremidade e pode ser configurado para identificar o dispositivo de extremidade com pelo menos uma parte semi-confiável. O identificador singular pode ser um valor hashed com base em ambos o endereço MAC dos dispositivos de extremidade e um segredo de operador conhecido por um operador de rede. O método pode incluir compartilhar o identificador singular com outro dispositivo.
BR112022003063A 2019-08-23 2020-08-23 Anonimização e randomização de identidades de dispositivo BR112022003063A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962891116P 2019-08-23 2019-08-23
PCT/US2020/047561 WO2021041279A1 (en) 2019-08-23 2020-08-23 Anonymization and randomization of device identities

Publications (1)

Publication Number Publication Date
BR112022003063A2 true BR112022003063A2 (pt) 2022-08-09

Family

ID=74645410

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022003063A BR112022003063A2 (pt) 2019-08-23 2020-08-23 Anonimização e randomização de identidades de dispositivo

Country Status (8)

Country Link
US (1) US20210058376A1 (pt)
EP (1) EP4018593A4 (pt)
JP (1) JP2022544845A (pt)
KR (1) KR20220058556A (pt)
CN (1) CN114556861A (pt)
AU (1) AU2020340284A1 (pt)
BR (1) BR112022003063A2 (pt)
WO (1) WO2021041279A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113491092B (zh) * 2019-02-28 2023-06-06 艾锐势企业有限责任公司 对用于云报告的客户端mac地址进行匿名化的方法
US11411802B2 (en) 2019-12-09 2022-08-09 Arista Networks, Inc. Determining the impact of network events on network applications
CN115836361A (zh) * 2020-05-06 2023-03-21 诺得技术公司 工人和雇员之间的接触者追踪
CN115344848B (zh) * 2022-07-20 2023-07-28 北京数牍科技有限公司 标识获取方法、装置、设备及计算机可读存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4701434B2 (ja) * 2005-09-16 2011-06-15 独立行政法人情報通信研究機構 無線通信システム及び無線通信方法
US20150278545A1 (en) * 2014-03-28 2015-10-01 Aruba Networks, Inc. Anonymization of client data
US9590950B2 (en) * 2014-04-18 2017-03-07 Locality Systems Inc. Source based anonymity and segmentation for visitors
US9338071B2 (en) * 2014-10-08 2016-05-10 Google Inc. Locale profile for a fabric network
JP6717108B2 (ja) * 2016-08-10 2020-07-01 富士通株式会社 情報処理装置、情報処理システム、プログラム及び情報処理方法
US10666657B1 (en) * 2016-12-07 2020-05-26 Amazon Technologies, Inc. Token-based access control and grouping
US20180288035A1 (en) * 2017-03-30 2018-10-04 Avaya Inc. Device enrollment service system and method
CN113491092B (zh) * 2019-02-28 2023-06-06 艾锐势企业有限责任公司 对用于云报告的客户端mac地址进行匿名化的方法

Also Published As

Publication number Publication date
WO2021041279A1 (en) 2021-03-04
AU2020340284A1 (en) 2022-04-07
EP4018593A4 (en) 2023-07-26
EP4018593A1 (en) 2022-06-29
KR20220058556A (ko) 2022-05-09
CN114556861A (zh) 2022-05-27
JP2022544845A (ja) 2022-10-21
US20210058376A1 (en) 2021-02-25

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