FR3085508B1 - Procede securise de partage retarde de donnees entre au moins un utilisateur emetteur et au moins un utilisateur destinataire, avec horodatage sur blockchain. - Google Patents
Procede securise de partage retarde de donnees entre au moins un utilisateur emetteur et au moins un utilisateur destinataire, avec horodatage sur blockchain. Download PDFInfo
- Publication number
- FR3085508B1 FR3085508B1 FR1857798A FR1857798A FR3085508B1 FR 3085508 B1 FR3085508 B1 FR 3085508B1 FR 1857798 A FR1857798 A FR 1857798A FR 1857798 A FR1857798 A FR 1857798A FR 3085508 B1 FR3085508 B1 FR 3085508B1
- Authority
- FR
- France
- Prior art keywords
- user
- blockchain
- container
- stamp
- time
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- G06F21/606—Protecting data by securing the transmission between two devices or processes
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- 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
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- 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
- H04L63/0442—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 asymmetric encryption, i.e. different keys for encryption and decryption
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- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/108—Network architectures or network communication protocols for network security for controlling access to devices or network resources when the policy decisions are valid for a limited amount of time
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2115—Third party
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2137—Time limited access, e.g. to a computer or data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2151—Time stamp
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/121—Timestamp
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Medical Informatics (AREA)
- Databases & Information Systems (AREA)
- Storage Device Security (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Information Transfer Between Computers (AREA)
- Computer And Data Communications (AREA)
Abstract
Procédé de partage de fichiers (2) entre au moins un utilisateur (Ai) émetteur et au moins un utilisateur (Bk) destinataire, qui comprend plusieurs phases : - Ecriture : ○ Créer, sur requête d'au moins un utilisateur (Ai) émetteur, un conteneur (6) de données, associé à l'utilisateur (Bk) destinataire ; ○ Permettre à l'utilisateur (Ai) émetteur l'accès en écriture au conteneur (6) ; - Archivage : ○ A l'expiration de la phase d'écriture, crypter le conteneur (6) ; ○ Pendant un délai (T2) d'archivage contrôlé par interrogation d'une blockchain, stocker le conteneur (6Bk) crypté ; - Partage : décrypter le conteneur (6Bk) pour en permettre l'accès à l'utilisateur (Bk) destinataire.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1857798A FR3085508B1 (fr) | 2018-08-30 | 2018-08-30 | Procede securise de partage retarde de donnees entre au moins un utilisateur emetteur et au moins un utilisateur destinataire, avec horodatage sur blockchain. |
PCT/IB2019/057193 WO2020044222A1 (fr) | 2018-08-30 | 2019-08-27 | Procédé sécurisé de partage retardé de données entre au moins un utilisateur émetteur et au moins un utilisateur destinataire avec horodatage sur blockchain |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1857798 | 2018-08-30 | ||
FR1857798A FR3085508B1 (fr) | 2018-08-30 | 2018-08-30 | Procede securise de partage retarde de donnees entre au moins un utilisateur emetteur et au moins un utilisateur destinataire, avec horodatage sur blockchain. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3085508A1 FR3085508A1 (fr) | 2020-03-06 |
FR3085508B1 true FR3085508B1 (fr) | 2020-12-04 |
Family
ID=63722655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1857798A Expired - Fee Related FR3085508B1 (fr) | 2018-08-30 | 2018-08-30 | Procede securise de partage retarde de donnees entre au moins un utilisateur emetteur et au moins un utilisateur destinataire, avec horodatage sur blockchain. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3085508B1 (fr) |
WO (1) | WO2020044222A1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2237678C (fr) * | 1998-05-14 | 2003-08-05 | Ibm Canada Limited-Ibm Canada Limitee | Systeme d'acceptation flexible et secure de soumission electronique |
WO2007003783A2 (fr) * | 2005-07-01 | 2007-01-11 | France Telecom | Serveur de distribution de donnees numeriques, serveur de decryptage de donnees numeriques, systeme de transmission et procede de transmission de donnees numeriques |
US9443112B2 (en) * | 2014-05-23 | 2016-09-13 | Bank Of America Corporation | Secure media container |
-
2018
- 2018-08-30 FR FR1857798A patent/FR3085508B1/fr not_active Expired - Fee Related
-
2019
- 2019-08-27 WO PCT/IB2019/057193 patent/WO2020044222A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020044222A1 (fr) | 2020-03-05 |
FR3085508A1 (fr) | 2020-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200306 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
ST | Notification of lapse |
Effective date: 20220405 |