FR3111444B1 - Procédé d'acquisition et de traitement sécurisé d'une information secrète acquise - Google Patents
Procédé d'acquisition et de traitement sécurisé d'une information secrète acquise Download PDFInfo
- Publication number
- FR3111444B1 FR3111444B1 FR2006043A FR2006043A FR3111444B1 FR 3111444 B1 FR3111444 B1 FR 3111444B1 FR 2006043 A FR2006043 A FR 2006043A FR 2006043 A FR2006043 A FR 2006043A FR 3111444 B1 FR3111444 B1 FR 3111444B1
- Authority
- FR
- France
- Prior art keywords
- secret information
- acquiring
- processing acquired
- securely processing
- acquired secret
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
Classifications
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- 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
- H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
-
- 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
-
- 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
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
-
- 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
- H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
-
- 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
- H04L9/0877—Generation of secret information including derivation or calculation of cryptographic keys or passwords using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
-
- 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
- H04L9/32—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
- H04L9/3234—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 involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Storage Device Security (AREA)
- Telephone Function (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
L'invention concerne une manière sûre et fiable de réaliser une acquisition et un traitement d'une information secrète mis en œuvre dans un dispositif électronique au moyen d'une entité sécurisée. En particulier, l'invention concerne un procédé d'acquisition et de traitement d'une information secrète, mis en œuvre dans un dispositif électronique, tel qu'un téléphone mobile, un ordinateur ou une tablette, au moyen d'une entité sécurisée telle qu'une carte à puce, de sorte à empêcher l'interception de l'information secrète acquise. Figure à publier avec l'abrégé : Fig. 3
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006043A FR3111444B1 (fr) | 2020-06-10 | 2020-06-10 | Procédé d'acquisition et de traitement sécurisé d'une information secrète acquise |
PCT/EP2021/064885 WO2021249854A1 (fr) | 2020-06-10 | 2021-06-02 | Procédé d'acquisition et de traitement sécurisé d'une information secrète acquise |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006043 | 2020-06-10 | ||
FR2006043A FR3111444B1 (fr) | 2020-06-10 | 2020-06-10 | Procédé d'acquisition et de traitement sécurisé d'une information secrète acquise |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3111444A1 FR3111444A1 (fr) | 2021-12-17 |
FR3111444B1 true FR3111444B1 (fr) | 2023-12-08 |
Family
ID=72088334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2006043A Active FR3111444B1 (fr) | 2020-06-10 | 2020-06-10 | Procédé d'acquisition et de traitement sécurisé d'une information secrète acquise |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3111444B1 (fr) |
WO (1) | WO2021249854A1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012106757A1 (fr) * | 2011-02-07 | 2012-08-16 | David Ball | Carte à puce ayant un moyen de vérification |
FR2971599B1 (fr) * | 2011-02-11 | 2013-03-15 | Jean Luc Leleu | Procede de transaction securisee a partir d'un terminal non securise |
EP3528161A1 (fr) * | 2018-02-19 | 2019-08-21 | Skeyecode | Procédé de signature d'une transaction |
-
2020
- 2020-06-10 FR FR2006043A patent/FR3111444B1/fr active Active
-
2021
- 2021-06-02 WO PCT/EP2021/064885 patent/WO2021249854A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2021249854A1 (fr) | 2021-12-16 |
FR3111444A1 (fr) | 2021-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20211217 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |