FR3035293B1 - Procede de communication cryptographique base sur le hasard profond - Google Patents

Procede de communication cryptographique base sur le hasard profond Download PDF

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Publication number
FR3035293B1
FR3035293B1 FR1500759A FR1500759A FR3035293B1 FR 3035293 B1 FR3035293 B1 FR 3035293B1 FR 1500759 A FR1500759 A FR 1500759A FR 1500759 A FR1500759 A FR 1500759A FR 3035293 B1 FR3035293 B1 FR 3035293B1
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France
Prior art keywords
information
random
communication channel
entities
entity
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Expired - Fee Related
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FR1500759A
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English (en)
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FR3035293A1 (fr
Inventor
Valroger Thibault De
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Individual
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Individual
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Priority to FR1500759A priority Critical patent/FR3035293B1/fr
Priority to PCT/FR2016/000070 priority patent/WO2016166426A1/fr
Priority to US15/562,799 priority patent/US10396983B2/en
Priority to CN201680030035.7A priority patent/CN108093680B/zh
Priority to EP16723793.2A priority patent/EP3284208A1/fr
Publication of FR3035293A1 publication Critical patent/FR3035293A1/fr
Application granted granted Critical
Publication of FR3035293B1 publication Critical patent/FR3035293B1/fr
Expired - Fee Related legal-status Critical Current
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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
    • H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes
    • 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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
    • 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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • H04L9/0852—Quantum cryptography
    • H04L9/0858—Details about key distillation or coding, e.g. reconciliation, error correction, privacy amplification, polarisation coding or phase coding
    • 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
    • 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
    • H04L9/08—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
    • H04L9/0875—Generation of secret information including derivation or calculation of cryptographic keys or passwords based on channel impulse response [CIR]
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Abstract

Le procédé permet à deux entités reliées par un canal de communication non sûr, et ne partageant initialement aucune donnée secrète, de convenir d'une information secrète partagée de manière inconditionnellement sure. Chacune de de ces entités a la capacité de générer une nouvelle forme d'information aléatoire, appelé Hasard Profond, telle que toute entité autre qu'elle même ne peut connaître sa distribution de probabilité, en dehors d'un ensemble de caractéristiques publiques. Le système interne de chaque entité est constitué : (1) d'un Générateur de Hasard Profond (GHP) capable de générer un signal aléatoir en Hasard Profond, et d'effectuer des traitements à partir du signal généré ; et (2) d'un Module de Communication Interactive (MCI) capable de publier et de lire des informations sur le canal de communication non sûr. Ces deux entités exécutent un protocole de communication tel que : (i) elles peuvent chacune calculer leur estimation respective de l'information secrète partagée, qui soit aussi proche que souhaité de l'égalité parfaite, et (ii) toute entité passive ayant un accès complet et illimité aux informations échangées sur le canal de communication, et ayant des capacités de calcul et de stockage de données illimitées, ne peut calculer qu'une estimation de l'information secrète partagée qui peut être rendue statistiquement aussi proche que souhaité de l'incertitude absolue.
FR1500759A 2015-04-14 2015-04-14 Procede de communication cryptographique base sur le hasard profond Expired - Fee Related FR3035293B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1500759A FR3035293B1 (fr) 2015-04-14 2015-04-14 Procede de communication cryptographique base sur le hasard profond
PCT/FR2016/000070 WO2016166426A1 (fr) 2015-04-14 2016-04-06 Procédé de communication cryptographique basé sur le hasard profond
US15/562,799 US10396983B2 (en) 2015-04-14 2016-04-06 Method for cryptographic communication based on pure chance
CN201680030035.7A CN108093680B (zh) 2015-04-14 2016-04-06 基于纯随机加密通信方法
EP16723793.2A EP3284208A1 (fr) 2015-04-14 2016-04-06 Procédé de communication cryptographique basé sur le hasard profond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1500759A FR3035293B1 (fr) 2015-04-14 2015-04-14 Procede de communication cryptographique base sur le hasard profond

Publications (2)

Publication Number Publication Date
FR3035293A1 FR3035293A1 (fr) 2016-10-21
FR3035293B1 true FR3035293B1 (fr) 2021-10-08

Family

ID=54291322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1500759A Expired - Fee Related FR3035293B1 (fr) 2015-04-14 2015-04-14 Procede de communication cryptographique base sur le hasard profond

Country Status (5)

Country Link
US (1) US10396983B2 (fr)
EP (1) EP3284208A1 (fr)
CN (1) CN108093680B (fr)
FR (1) FR3035293B1 (fr)
WO (1) WO2016166426A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112150581B (zh) * 2020-08-19 2022-09-30 中国海洋大学 一种分布式的自适应图顶点着色方法及系统
GB2620973A (en) * 2022-07-28 2024-01-31 Univ Leeds Innovations Ltd Secure communication

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983422B2 (en) * 2003-07-25 2011-07-19 Hewlett-Packard Development Company, L.P. Quantum cryptography
US7526414B2 (en) * 2003-07-25 2009-04-28 Siemens Corporate Research, Inc. Density morphing and mode propagation for Bayesian filtering
US20060200660A1 (en) * 2004-12-29 2006-09-07 My-T Llc Apparatus, method, and computer program product for secured communication channel
US20070106754A1 (en) * 2005-09-10 2007-05-10 Moore James F Security facility for maintaining health care data pools
US8874477B2 (en) * 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
CN101018125B (zh) * 2007-03-02 2010-06-16 中兴通讯股份有限公司 一种基于椭圆曲线公钥密码的无线终端安全锁网锁卡方法
CN101977112B (zh) * 2010-11-04 2013-10-09 厦门大学 一种基于神经网络混沌吸引子的公钥密码加密和解密方法
WO2012177282A1 (fr) * 2011-06-23 2012-12-27 Intel Corporation Tramage stochastique avec élimination sélective
WO2013006836A1 (fr) * 2011-07-06 2013-01-10 D-Wave Systems Inc. Systèmes basés sur un processeur quantique et méthodes minimisant une fonction économique
FR3002349A1 (fr) * 2013-02-20 2014-08-22 Arnaud Pernel Procede de cryptographie ordinale : methode de base n°5 et systeme d'identification associe, procede d'echange de cle
US9367815B2 (en) * 2013-03-15 2016-06-14 Microsoft Technology Licensing, Llc Monte-Carlo approach to computing value of information
CN103281259B (zh) * 2013-05-20 2016-05-18 中国科学院信息工程研究所 一种基于动态自调节的域间访问控制方法

Also Published As

Publication number Publication date
EP3284208A1 (fr) 2018-02-21
CN108093680B (zh) 2021-07-13
US20180287781A1 (en) 2018-10-04
CN108093680A (zh) 2018-05-29
FR3035293A1 (fr) 2016-10-21
WO2016166426A1 (fr) 2016-10-20
US10396983B2 (en) 2019-08-27

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