FR3029668B1 - Procede de controle de droits de dechiffrement de donnees - Google Patents

Procede de controle de droits de dechiffrement de donnees

Info

Publication number
FR3029668B1
FR3029668B1 FR1462042A FR1462042A FR3029668B1 FR 3029668 B1 FR3029668 B1 FR 3029668B1 FR 1462042 A FR1462042 A FR 1462042A FR 1462042 A FR1462042 A FR 1462042A FR 3029668 B1 FR3029668 B1 FR 3029668B1
Authority
FR
France
Prior art keywords
controlling data
opening
terminal
data encryption
operating system
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
FR1462042A
Other languages
English (en)
Other versions
FR3029668A1 (fr
Inventor
Sven Falempin
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.)
Citypassenger SA
Original Assignee
Citypassenger 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
Application filed by Citypassenger SA filed Critical Citypassenger SA
Priority to FR1462042A priority Critical patent/FR3029668B1/fr
Priority to CA2970082A priority patent/CA2970082A1/fr
Priority to PCT/EP2015/079015 priority patent/WO2016091898A1/fr
Priority to JP2017548342A priority patent/JP6718466B2/ja
Priority to US15/533,985 priority patent/US10826700B2/en
Priority to EP15807866.7A priority patent/EP3231152B1/fr
Publication of FR3029668A1 publication Critical patent/FR3029668A1/fr
Application granted granted Critical
Publication of FR3029668B1 publication Critical patent/FR3029668B1/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)
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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

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)
  • Storage Device Security (AREA)

Abstract

Il est proposé un procédé de contrôle de droits de déchiffrement de données comprenant les étapes suivantes, mises en œuvre par un terminal (1a) comprenant un système d'exploitation accessible par plusieurs utilisateurs et un module de chiffrement (20): • détection (100) d'une ouverture d'accès au système d'exploitation par un utilisateur, • en réponse à la détection d'ouverture, paramétrage (104) du module de chiffrement (20) avec une clé de chiffrement propre à l'utilisateur pour chiffrer des données (D) à destination d'un autre terminal (1b), • envoi à un serveur (2) de contrôle: ○ (102) d'une clé de déchiffrement (K) adaptée pour déchiffrer les données chiffrées au moyen de la clé de chiffrement, et ○ (103) d'une information (S1) indicative de l'ouverture d'accès pour contrôler l'utilisation de la clé de déchiffrement (K) par l'autre terminal (1b).
FR1462042A 2014-12-08 2014-12-08 Procede de controle de droits de dechiffrement de donnees Active FR3029668B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1462042A FR3029668B1 (fr) 2014-12-08 2014-12-08 Procede de controle de droits de dechiffrement de donnees
CA2970082A CA2970082A1 (fr) 2014-12-08 2015-12-08 Procede de chiffrement dynamique de donnees, et procede de controle de droits de dechiffrement associe
PCT/EP2015/079015 WO2016091898A1 (fr) 2014-12-08 2015-12-08 Procédé de chiffrement dynamique de données, et procédé de contrôle de droits de déchiffrement associé
JP2017548342A JP6718466B2 (ja) 2014-12-08 2015-12-08 動的データ暗号化方法、及び復号権を制御する関連方法
US15/533,985 US10826700B2 (en) 2014-12-08 2015-12-08 Dynamic data encryption method, and associated method for controlling decryption rights
EP15807866.7A EP3231152B1 (fr) 2014-12-08 2015-12-08 Procédé de chiffrement dynamique de données, et procédé de contrôle de droits de déchiffrement associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1462042A FR3029668B1 (fr) 2014-12-08 2014-12-08 Procede de controle de droits de dechiffrement de donnees

Publications (2)

Publication Number Publication Date
FR3029668A1 FR3029668A1 (fr) 2016-06-10
FR3029668B1 true FR3029668B1 (fr) 2016-12-30

Family

ID=52988168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462042A Active FR3029668B1 (fr) 2014-12-08 2014-12-08 Procede de controle de droits de dechiffrement de donnees

Country Status (1)

Country Link
FR (1) FR3029668B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115174136B (zh) * 2022-05-23 2024-02-02 北京旷视科技有限公司 数据获取和数据传送方法、终端、服务器及存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7272230B2 (en) * 2001-04-18 2007-09-18 Pumpkin House Incorporated Encryption system and control method thereof
GB2436910B (en) * 2006-04-03 2011-02-16 Identum Ltd Electronic Data Communication System

Also Published As

Publication number Publication date
FR3029668A1 (fr) 2016-06-10

Similar Documents

Publication Publication Date Title
US9252946B2 (en) Method and system to securely migrate and provision virtual machine images and content
US9912645B2 (en) Methods and apparatus to securely share data
US10491403B2 (en) Data loss prevention with key usage limit enforcement
MX2018014312A (es) Uso de region aislada segura basada en hardware para prevenir la pirateria y el engaño en dispositivos electronicos.
TW200701725A (en) Automatic data encryption and access control based on bluetooth device proximity
RU2019124722A (ru) Система и способы предоставления зашифрованных данных удаленного сервера
MX2015014636A (es) Metodo de seguridad para archivos y aparatos para el mismo.
WO2013130555A3 (fr) Procédé de fonctionnement d'un dispositif informatique, dispositif informatique et programme informatique
US20170060777A1 (en) Method and system for converting data in an electronic device
GB2542303A (en) Secure host communications
JP2016072769A5 (fr)
EP3477521B1 (fr) Dispositif de contrôle de processus, procédé de contrôle de processus, et support d'enregistrement sur lequel est enregistré un programme de contrôle de processus
GB2550081A (en) Secure file transfer
CN110958255B (zh) 一种数据传输方法、装置及电子设备和存储介质
JP2009135890A5 (fr)
WO2016045533A1 (fr) Dispositif d'interaction d'informations de sécurité reposant sur un environnement d'exécution de confiance
FR3029668B1 (fr) Procede de controle de droits de dechiffrement de donnees
GB201305600D0 (en) Security
Soundararajan et al. Data security and privacy in cloud using RC6 and SHA algorithms
Anitha et al. Metadata driven Efficient CRE based cipher key generation and distribution in cloud security
US20160072777A1 (en) Hardware crypto module and system for communicating with an external environment
KR20160139914A (ko) 소프트웨어의 변조 여부 탐지 시스템 및 방법
Sharma et al. Modified Hill cipher using Vandermonde matrix and finite field
US20170288857A1 (en) Data encryption to ensure data is correctly being accessed
Liang et al. Full Disk Encryption based on Virtual Machine and Key Recovery Scheme

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160610

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10