FR3001848B1 - Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming - Google Patents

Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming

Info

Publication number
FR3001848B1
FR3001848B1 FR1350904A FR1350904A FR3001848B1 FR 3001848 B1 FR3001848 B1 FR 3001848B1 FR 1350904 A FR1350904 A FR 1350904A FR 1350904 A FR1350904 A FR 1350904A FR 3001848 B1 FR3001848 B1 FR 3001848B1
Authority
FR
France
Prior art keywords
exclusive
encryption method
hamming distance
homomorphic encryption
secure calculation
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
Application number
FR1350904A
Other languages
English (en)
Other versions
FR3001848A1 (fr
Inventor
Alain Patey
Herve Chabanne
Gerard Cohen
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.)
Idemia Identity and Security France SAS
Telecom ParisTech
Institut Mines Telecom IMT
Original Assignee
Telecom ParisTech
Institut Mines Telecom IMT
Morpho 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 Telecom ParisTech, Institut Mines Telecom IMT, Morpho SA filed Critical Telecom ParisTech
Priority to FR1350904A priority Critical patent/FR3001848B1/fr
Priority to EP14701769.3A priority patent/EP2951944A1/fr
Priority to PCT/EP2014/051759 priority patent/WO2014118257A1/fr
Priority to US14/764,955 priority patent/US20150365229A1/en
Publication of FR3001848A1 publication Critical patent/FR3001848A1/fr
Application granted granted Critical
Publication of FR3001848B1 publication Critical patent/FR3001848B1/fr
Expired - Fee Related 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
    • H04L9/008—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
    • H04L9/0869—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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/304—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy based on error correction codes, e.g. McEliece
    • 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
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina
FR1350904A 2013-02-01 2013-02-01 Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming Expired - Fee Related FR3001848B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1350904A FR3001848B1 (fr) 2013-02-01 2013-02-01 Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming
EP14701769.3A EP2951944A1 (fr) 2013-02-01 2014-01-30 Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming
PCT/EP2014/051759 WO2014118257A1 (fr) 2013-02-01 2014-01-30 Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming
US14/764,955 US20150365229A1 (en) 2013-02-01 2014-01-30 Method of xor homomorphic encryption and secure calculation of a hamming distance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1350904A FR3001848B1 (fr) 2013-02-01 2013-02-01 Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming

Publications (2)

Publication Number Publication Date
FR3001848A1 FR3001848A1 (fr) 2014-08-08
FR3001848B1 true FR3001848B1 (fr) 2015-01-09

Family

ID=49209453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1350904A Expired - Fee Related FR3001848B1 (fr) 2013-02-01 2013-02-01 Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming

Country Status (4)

Country Link
US (1) US20150365229A1 (fr)
EP (1) EP2951944A1 (fr)
FR (1) FR3001848B1 (fr)
WO (1) WO2014118257A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201608601TA (en) * 2014-04-23 2016-11-29 Agency Science Tech & Res Method and system for generating / decrypting ciphertext, and method and system for searching ciphertexts in a database
EP3270321B1 (fr) * 2016-07-14 2020-02-19 Kontron Modular Computers SAS Technique de mise en oeuvre d'une opération de manière sécurisée dans un environnement iot
US10812252B2 (en) 2017-01-09 2020-10-20 Microsoft Technology Licensing, Llc String matching in encrypted data
US10496631B2 (en) * 2017-03-10 2019-12-03 Symphony Communication Services Holdings Llc Secure information retrieval and update
WO2018174063A1 (fr) * 2017-03-21 2018-09-27 日本電気株式会社 Système, procédé, dispositif et programme de classement
US11196539B2 (en) 2017-06-22 2021-12-07 Microsoft Technology Licensing, Llc Multiplication operations on homomorphic encrypted data
US10541805B2 (en) * 2017-06-26 2020-01-21 Microsoft Technology Licensing, Llc Variable relinearization in homomorphic encryption
US10749665B2 (en) 2017-06-29 2020-08-18 Microsoft Technology Licensing, Llc High-precision rational number arithmetic in homomorphic encryption
US10936703B2 (en) * 2018-08-02 2021-03-02 International Business Machines Corporation Obfuscating programs using matrix tensor products
MX2019004662A (es) * 2018-11-07 2019-08-21 Alibaba Group Holding Ltd Proteccion de datos de cadena de bloques usando cifrado homomórfico.
US11928193B2 (en) 2019-12-10 2024-03-12 Winkk, Inc. Multi-factor authentication using behavior and machine learning
US11574045B2 (en) 2019-12-10 2023-02-07 Winkk, Inc. Automated ID proofing using a random multitude of real-time behavioral biometric samplings
US11553337B2 (en) 2019-12-10 2023-01-10 Winkk, Inc. Method and apparatus for encryption key exchange with enhanced security through opti-encryption channel
US11936787B2 (en) 2019-12-10 2024-03-19 Winkk, Inc. User identification proofing using a combination of user responses to system turing tests using biometric methods
US11328042B2 (en) 2019-12-10 2022-05-10 Winkk, Inc. Automated transparent login without saved credentials or passwords
US11843943B2 (en) 2021-06-04 2023-12-12 Winkk, Inc. Dynamic key exchange for moving target
US11824999B2 (en) * 2021-08-13 2023-11-21 Winkk, Inc. Chosen-plaintext secure cryptosystem and authentication
US20230084574A1 (en) * 2021-09-16 2023-03-16 UncommonX Inc. Bit sequence storage method and system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295188A (en) * 1991-04-04 1994-03-15 Wilson William J Public key encryption and decryption circuitry and method
FR2871910B1 (fr) * 2004-06-22 2006-09-22 Sagem Procede de codage de donnees biometriques, procede de controle d'identite et dispositifs pour la mise en oeuvre des procedes
FR2948518A1 (fr) * 2009-07-23 2011-01-28 France Telecom Procede de conversion d'un premier chiffre en un deuxieme chiffre
US20110047377A1 (en) * 2009-08-19 2011-02-24 Harris Corporation Secure digital communications via biometric key generation
US8310922B2 (en) * 2010-04-15 2012-11-13 International Business Machines Corporation Summarizing internet traffic patterns
US20120308089A1 (en) * 2011-06-03 2012-12-06 Korea Basic Science Institute Method of biometric authentication by using pupil border and apparatus using the method

Also Published As

Publication number Publication date
US20150365229A1 (en) 2015-12-17
EP2951944A1 (fr) 2015-12-09
WO2014118257A1 (fr) 2014-08-07
FR3001848A1 (fr) 2014-08-08

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