FR3103923B1 - Stockage de tokens sécurisé - Google Patents

Stockage de tokens sécurisé Download PDF

Info

Publication number
FR3103923B1
FR3103923B1 FR1913397A FR1913397A FR3103923B1 FR 3103923 B1 FR3103923 B1 FR 3103923B1 FR 1913397 A FR1913397 A FR 1913397A FR 1913397 A FR1913397 A FR 1913397A FR 3103923 B1 FR3103923 B1 FR 3103923B1
Authority
FR
France
Prior art keywords
sensitive data
database
digest
secure token
token storage
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
FR1913397A
Other languages
English (en)
Other versions
FR3103923A1 (fr
Inventor
Roman Jean Jo Bayon
Sylvain Florent Frederic Palmier
Dinh Cuong TRAN
Michele Minelli
Giuseppe Turelli
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.)
Amadeus SAS
Original Assignee
Amadeus SAS
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 Amadeus SAS filed Critical Amadeus SAS
Priority to FR1913397A priority Critical patent/FR3103923B1/fr
Priority to US16/952,381 priority patent/US11646885B2/en
Priority to EP20208831.6A priority patent/EP3828749A1/fr
Publication of FR3103923A1 publication Critical patent/FR3103923A1/fr
Application granted granted Critical
Publication of FR3103923B1 publication Critical patent/FR3103923B1/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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/284—Relational databases
    • 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
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • H04L9/3236—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 cryptographic hash functions
    • H04L9/3242—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 cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Computational Linguistics (AREA)
  • Medical Informatics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Des systèmes et des procédés pour le traitement de demande de tokenisation afin de faciliter le stockage sécurisé de tokens. Une demande de tokenisation comprenant des données sensibles est reçue. Un condensé de données sensibles est généré sur la base des données sensibles et une interrogation comprenant le condensé de données sensibles est soumise à une base de données. La base de données stocke une pluralité d’éléments relationnels. Chaque élément relationnel étant mappé sur (i) un condensé de données sensibles stockées dans la base de données et (ii) un condensé donné de tokens stocké dans la base de données. Un token associé aux données sensibles est généré sur la base d’une réponse à l’interrogation reçue de la base de données.
FR1913397A 2019-11-28 2019-11-28 Stockage de tokens sécurisé Active FR3103923B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1913397A FR3103923B1 (fr) 2019-11-28 2019-11-28 Stockage de tokens sécurisé
US16/952,381 US11646885B2 (en) 2019-11-28 2020-11-19 Safe token storage
EP20208831.6A EP3828749A1 (fr) 2019-11-28 2020-11-20 Stockage de jeton sécurisé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1913397A FR3103923B1 (fr) 2019-11-28 2019-11-28 Stockage de tokens sécurisé
FR1913397 2019-11-28

Publications (2)

Publication Number Publication Date
FR3103923A1 FR3103923A1 (fr) 2021-06-04
FR3103923B1 true FR3103923B1 (fr) 2021-12-03

Family

ID=70295225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1913397A Active FR3103923B1 (fr) 2019-11-28 2019-11-28 Stockage de tokens sécurisé

Country Status (3)

Country Link
US (1) US11646885B2 (fr)
EP (1) EP3828749A1 (fr)
FR (1) FR3103923B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003003321A2 (fr) * 2001-06-26 2003-01-09 Enterprises Solutions, Inc. Systeme de verification de transaction et procede correspondant
US8458487B1 (en) * 2010-03-03 2013-06-04 Liaison Technologies, Inc. System and methods for format preserving tokenization of sensitive information
US8595850B2 (en) * 2012-01-30 2013-11-26 Voltage Security, Inc. System for protecting sensitive data with distributed tokenization
US9830464B2 (en) * 2016-01-21 2017-11-28 Passport Health Communications, Inc. Format preserving encryption
US10567217B2 (en) * 2016-02-29 2020-02-18 Whatsapp Inc. Techniques to perform the dynamic configuration of load-balanced relay operations
US10911233B2 (en) * 2017-09-11 2021-02-02 Zscaler, Inc. Identification of related tokens in a byte stream using structured signature data

Also Published As

Publication number Publication date
US11646885B2 (en) 2023-05-09
FR3103923A1 (fr) 2021-06-04
EP3828749A1 (fr) 2021-06-02
US20210167959A1 (en) 2021-06-03

Similar Documents

Publication Publication Date Title
Pereira et al. Overview of Friedman’s test and post-hoc analysis
Balamuth et al. Pediatric severe sepsis in US children’s hospitals
US9684671B1 (en) Parallel streaming of external data
Naveh et al. The effects of administrative innovation implementation on performance: an organizational learning approach
WO2019071930A1 (fr) Procédé et appareil de tri de marchandises
US20140317093A1 (en) Facilitating dynamic creation of multi-column index tables and management of customer queries in an on-demand services environment
US10733212B2 (en) Entity identifier clustering based on context scores
US20140258162A1 (en) Techniques to block records for matching
US20220358563A1 (en) System and method for a real-time egocentric collaborative filter on large datasets
White et al. Applying systems engineering reduces radiology transport cycle times in the emergency department
Saarela et al. Assessment of educational misclassification in register-based data on Finnish immigrants in Sweden
EP1840805A1 (fr) Gestion d'une étiquette radio
FR3103922B3 (fr) Stockage de tokens sécurisé
Wieland et al. Density-equalizing Euclidean minimum spanning trees for the detection of all disease cluster shapes
US20070130139A1 (en) Search system for providing information of keyword input freguency by category and method thereof
FR3074322B1 (fr) Plate-forme de tracabilite securisee de donnees
FR3103923B1 (fr) Stockage de tokens sécurisé
Stonebraker et al. Big data is' buzzword du jour;'CS academics' have the best job'
US20190121996A1 (en) Reach Objects
Lyhagen et al. Uncertainty and the ranking of economics journals
US11170046B2 (en) Network node consolidation
Meqdad et al. US Department of Agriculture and Rural Development Dataset in MySQL Database Security: Using Sisense Tool
Von Hildebrand Morality and situation ethics
Shah et al. Key components and strategies utilized by nurses for de-escalation of aggression in psychiatric in-patients: a systematic review protocol
Schaefer The urban hierarchy and urban area production function: a synthesis

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210604

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5