FR3030831B1 - Entite electronique securisee, appareil electronique et procede de verification de l’integrite de donnees memorisees dans une telle entite electronique securisee - Google Patents

Entite electronique securisee, appareil electronique et procede de verification de l’integrite de donnees memorisees dans une telle entite electronique securisee Download PDF

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Publication number
FR3030831B1
FR3030831B1 FR1463256A FR1463256A FR3030831B1 FR 3030831 B1 FR3030831 B1 FR 3030831B1 FR 1463256 A FR1463256 A FR 1463256A FR 1463256 A FR1463256 A FR 1463256A FR 3030831 B1 FR3030831 B1 FR 3030831B1
Authority
FR
France
Prior art keywords
secure electronic
electronic entity
entity
verifying
integrity
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
FR1463256A
Other languages
English (en)
Other versions
FR3030831A1 (fr
Inventor
Emmanuelle Dottax
Florian Galdo
Christophe Giraud
Jean-Philippe VALLIERES
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 France SAS
Original Assignee
Idemia France SAS
Oberthur Technologies 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 Idemia France SAS, Oberthur Technologies SA filed Critical Idemia France SAS
Priority to FR1463256A priority Critical patent/FR3030831B1/fr
Priority to KR1020177020623A priority patent/KR20170097771A/ko
Priority to US15/538,709 priority patent/US20170353315A1/en
Priority to PCT/FR2015/053595 priority patent/WO2016102833A1/fr
Priority to EP15828654.2A priority patent/EP3238200A1/fr
Publication of FR3030831A1 publication Critical patent/FR3030831A1/fr
Application granted granted Critical
Publication of FR3030831B1 publication Critical patent/FR3030831B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G06F21/44—Program or device 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • 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
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • 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
    • H04L9/006—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving public key infrastructure [PKI] trust models
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0631—Substitution permutation network [SPN], i.e. cipher composed of a number of stages or rounds each involving linear and nonlinear transformations, e.g. AES algorithms
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • 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
    • 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
    • H04L9/3247—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 digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
FR1463256A 2014-12-23 2014-12-23 Entite electronique securisee, appareil electronique et procede de verification de l’integrite de donnees memorisees dans une telle entite electronique securisee Active FR3030831B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1463256A FR3030831B1 (fr) 2014-12-23 2014-12-23 Entite electronique securisee, appareil electronique et procede de verification de l’integrite de donnees memorisees dans une telle entite electronique securisee
KR1020177020623A KR20170097771A (ko) 2014-12-23 2015-12-17 보안 전자 엔티티, 전자 장치 및 이러한 보안 전자 엔티티에 저장된 데이터의 무결성을 검증하기 위한 방법
US15/538,709 US20170353315A1 (en) 2014-12-23 2015-12-17 Secure electronic entity, electronic apparatus and method for verifying the integrity of data stored in such a secure electronic entity
PCT/FR2015/053595 WO2016102833A1 (fr) 2014-12-23 2015-12-17 Entité électronique sécurisée, appareil électronique et procédé de vérification de l'intégrité de données mémorisées dans une telle entité électronique sécurisée
EP15828654.2A EP3238200A1 (fr) 2014-12-23 2015-12-17 Entité électronique sécurisée, appareil électronique et procédé de vérification de l'intégrité de données mémorisées dans une telle entité électronique sécurisée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1463256A FR3030831B1 (fr) 2014-12-23 2014-12-23 Entite electronique securisee, appareil electronique et procede de verification de l’integrite de donnees memorisees dans une telle entite electronique securisee
FR1463256 2014-12-23

Publications (2)

Publication Number Publication Date
FR3030831A1 FR3030831A1 (fr) 2016-06-24
FR3030831B1 true FR3030831B1 (fr) 2018-03-02

Family

ID=53059209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1463256A Active FR3030831B1 (fr) 2014-12-23 2014-12-23 Entite electronique securisee, appareil electronique et procede de verification de l’integrite de donnees memorisees dans une telle entite electronique securisee

Country Status (5)

Country Link
US (1) US20170353315A1 (fr)
EP (1) EP3238200A1 (fr)
KR (1) KR20170097771A (fr)
FR (1) FR3030831B1 (fr)
WO (1) WO2016102833A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6260067B1 (ja) * 2016-08-09 2018-01-17 Kddi株式会社 管理システム、鍵生成装置、車載コンピュータ、管理方法、及びコンピュータプログラム
FR3060806B1 (fr) * 2016-12-20 2019-05-24 Idemia France Procede de verification de l'integrite de donnees, entite electronique associee et appareil electronique comprenant une telle entite electronique
FR3060807B1 (fr) * 2016-12-20 2019-05-24 Idemia France Procede de verification de l'integrite d'un programme, entite electronique associee et appareil electronique comprenant une telle entite electronique
GB2564878B (en) * 2017-07-25 2020-02-26 Advanced Risc Mach Ltd Parallel processing of fetch blocks of data
US20220321330A1 (en) * 2019-08-13 2022-10-06 Nokia Technologies Oy Data security for network slice management
US11416639B2 (en) * 2020-06-29 2022-08-16 Nuvoton Technology Corporation PQA unlock
CN114080016B (zh) * 2020-08-12 2023-06-27 大唐移动通信设备有限公司 用户设备上下文信息的同步方法、装置和网络侧设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442645A (en) * 1989-06-06 1995-08-15 Bull Cp8 Method for checking the integrity of a program or data, and apparatus for implementing this method
US9805196B2 (en) * 2009-02-27 2017-10-31 Microsoft Technology Licensing, Llc Trusted entity based anti-cheating mechanism
WO2012061678A1 (fr) * 2010-11-05 2012-05-10 Interdigital Patent Holdings, Inc. Validation de dispositif, indication de détresse et réparation

Also Published As

Publication number Publication date
KR20170097771A (ko) 2017-08-28
FR3030831A1 (fr) 2016-06-24
US20170353315A1 (en) 2017-12-07
WO2016102833A1 (fr) 2016-06-30
EP3238200A1 (fr) 2017-11-01

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