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FR3106245B1 - Procédé d’émission et de réception d’un message comportant un identifiant chiffré du dispositif émetteur - Google Patents

Procédé d’émission et de réception d’un message comportant un identifiant chiffré du dispositif émetteur Download PDF

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Publication number
FR3106245B1
FR3106245B1 FR2000184A FR2000184A FR3106245B1 FR 3106245 B1 FR3106245 B1 FR 3106245B1 FR 2000184 A FR2000184 A FR 2000184A FR 2000184 A FR2000184 A FR 2000184A FR 3106245 B1 FR3106245 B1 FR 3106245B1
Authority
FR
France
Prior art keywords
message
identifier
encrypted
determined
parts
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2000184A
Other languages
English (en)
Other versions
FR3106245A1 (fr
Inventor
Florian Euchner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UNABIZ, FR
Original Assignee
Sigfox SA
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
Priority to FR2000184A priority Critical patent/FR3106245B1/fr
Application filed by Sigfox SA filed Critical Sigfox SA
Priority to US17/789,348 priority patent/US20230052597A1/en
Priority to EP21700053.8A priority patent/EP4088420A1/fr
Priority to CN202180008499.9A priority patent/CN114930768A/zh
Priority to JP2022542165A priority patent/JP2023509203A/ja
Priority to PCT/EP2021/050198 priority patent/WO2021140159A1/fr
Priority to KR1020227023688A priority patent/KR20220124714A/ko
Publication of FR3106245A1 publication Critical patent/FR3106245A1/fr
Application granted granted Critical
Publication of FR3106245B1 publication Critical patent/FR3106245B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • H04L9/0836—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key using tree structure or hierarchical structure
    • 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
    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • H04L2209/42—Anonymization, e.g. involving pseudonyms
    • 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
    • H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
    • 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
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0631—Substitution permutation network [SPN], i.e. cipher composed of a number of stages or rounds each involving linear and nonlinear transformations, e.g. AES algorithms

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)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Dans un système de communication numérique, l’invention permet de chiffrer, avec un protocole de chiffrement (40) à clé symétrique, l’identifiant (30) d’un dispositif émetteur (10) contenu dans un message émis à destination d’un dispositif récepteur (20). L’identifiant (30) est découpé en un nombre entier P de parties (32) au moins égal à deux. Les parties (32) sont ordonnées et associées respectivement avec des rangs variant entre un et P. Pour au moins une partie (32) de rang supérieur ou égal à deux, une clé de chiffrement (41) est déterminée en fonction des parties de rang précédent, et ladite partie (32) est chiffrée avec la clé de chiffrement ainsi déterminée. Un identifiant chiffré (31) est alors déterminé à partir de la ou des parties chiffrées (33) ainsi obtenues. Le message à émettre est alors formé à partir de l’identifiant chiffré (31) ainsi déterminé, puis émis à destination du dispositif récepteur. Figure pour l’abrégé : Fig. 7
FR2000184A 2020-01-09 2020-01-09 Procédé d’émission et de réception d’un message comportant un identifiant chiffré du dispositif émetteur Active FR3106245B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2000184A FR3106245B1 (fr) 2020-01-09 2020-01-09 Procédé d’émission et de réception d’un message comportant un identifiant chiffré du dispositif émetteur
EP21700053.8A EP4088420A1 (fr) 2020-01-09 2021-01-07 Procédé d'émission et de réception d'un message comportant un identifiant chiffré du dispositif émetteur
CN202180008499.9A CN114930768A (zh) 2020-01-09 2021-01-07 发送和接收包含发送机设备的加密标识符的消息的方法
JP2022542165A JP2023509203A (ja) 2020-01-09 2021-01-07 送信器デバイスの暗号化識別子を含むメッセージを送受信する方法
US17/789,348 US20230052597A1 (en) 2020-01-09 2021-01-07 Method for transmitting and receiving a message including an encrypted identifier of the transmitter device
PCT/EP2021/050198 WO2021140159A1 (fr) 2020-01-09 2021-01-07 Procédé d'émission et de réception d'un message comportant un identifiant chiffré du dispositif émetteur
KR1020227023688A KR20220124714A (ko) 2020-01-09 2021-01-07 송신기 장치의 암호화된 식별자를 포함하는 메시지의 송수신 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000184A FR3106245B1 (fr) 2020-01-09 2020-01-09 Procédé d’émission et de réception d’un message comportant un identifiant chiffré du dispositif émetteur
FR2000184 2020-01-09

Publications (2)

Publication Number Publication Date
FR3106245A1 FR3106245A1 (fr) 2021-07-16
FR3106245B1 true FR3106245B1 (fr) 2023-04-07

Family

ID=70804691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000184A Active FR3106245B1 (fr) 2020-01-09 2020-01-09 Procédé d’émission et de réception d’un message comportant un identifiant chiffré du dispositif émetteur

Country Status (7)

Country Link
US (1) US20230052597A1 (fr)
EP (1) EP4088420A1 (fr)
JP (1) JP2023509203A (fr)
KR (1) KR20220124714A (fr)
CN (1) CN114930768A (fr)
FR (1) FR3106245B1 (fr)
WO (1) WO2021140159A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240259187A1 (en) * 2023-01-27 2024-08-01 Schneider Electric USA, Inc. Scrambled address-based security

Family Cites Families (23)

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US7447252B2 (en) * 2000-05-01 2008-11-04 Andrzej Partyka Overhead reduction in frequency hopping system for intermittent transmission
FR2825209A1 (fr) * 2001-05-23 2002-11-29 Thomson Licensing Sa Dispositifs et procede de securisation et d'identification de messages
US7412060B2 (en) * 2003-03-28 2008-08-12 D&M Holdings Inc. Contents data transmission/reception system, contents data transmitter, contents data receiver and contents data transmission/reception method
US7916739B2 (en) * 2003-06-24 2011-03-29 Ntt Docomo, Inc. Location privacy for internet protocol networks using cryptographically protected prefixes
JP3553926B1 (ja) * 2003-07-04 2004-08-11 株式会社メディアグラム 通信システム
KR100568234B1 (ko) * 2003-12-13 2006-04-07 삼성전자주식회사 마크업 랭귀지 기반의 데이터 관리 방법과 그 장치 및기록매체
EP1873998B1 (fr) * 2006-06-27 2018-09-19 Vringo Infrastructure Inc. Identifiants dans un système de communication
US20080287118A1 (en) * 2007-01-12 2008-11-20 Kari Seppanen Method, apparatus and computer program for anonymization of identification data
KR101447218B1 (ko) * 2007-11-02 2014-10-06 삼성전자주식회사 무선통신 시스템에서 셀 탐색 방법 및 장치
KR101463664B1 (ko) * 2009-10-09 2014-12-04 콘서트 아이엔씨. 전기 공익사업자 서비스 포인트 내외로의 통신 제어 장치 및 방법
US8619986B2 (en) * 2011-07-21 2013-12-31 Patton Protection Systems LLC Systems and methods for secure communication using a communication encryption bios based upon a message specific identifier
US10678709B2 (en) * 2013-07-15 2020-06-09 Infineon Technologies Ag Apparatus and method for memory address encryption
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
US20170244685A1 (en) * 2015-06-10 2017-08-24 Thalonet, Inc. d/b/a Haste Multipath demultiplexed network encryption
US10187376B2 (en) * 2015-08-28 2019-01-22 Texas Instruments Incorporated Authentication of networked devices having low computational capacity
US10043016B2 (en) * 2016-02-29 2018-08-07 Cisco Technology, Inc. Method and system for name encryption agreement in a content centric network
WO2018054463A1 (fr) * 2016-09-21 2018-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Procédés et appareil de communication
CN110268690B (zh) * 2017-02-06 2021-10-22 Pcms控股公司 保护物联网中的设备通信
US10382437B2 (en) * 2017-03-14 2019-08-13 International Business Machines Corporation Efficient and secure connection of devices to a network without user interfaces
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Also Published As

Publication number Publication date
US20230052597A1 (en) 2023-02-16
FR3106245A1 (fr) 2021-07-16
JP2023509203A (ja) 2023-03-07
EP4088420A1 (fr) 2022-11-16
WO2021140159A1 (fr) 2021-07-15
CN114930768A (zh) 2022-08-19
KR20220124714A (ko) 2022-09-14

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