FR2889637B1 - Procede et systeme de chiffrement a haut debit - Google Patents

Procede et systeme de chiffrement a haut debit

Info

Publication number
FR2889637B1
FR2889637B1 FR0552436A FR0552436A FR2889637B1 FR 2889637 B1 FR2889637 B1 FR 2889637B1 FR 0552436 A FR0552436 A FR 0552436A FR 0552436 A FR0552436 A FR 0552436A FR 2889637 B1 FR2889637 B1 FR 2889637B1
Authority
FR
France
Prior art keywords
rate encryption
encryption
rate
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
FR0552436A
Other languages
English (en)
Other versions
FR2889637A1 (fr
Inventor
Jean Luc Stehle
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.)
Everbee Networks SA
Original Assignee
Everbee Networks 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 Everbee Networks SA filed Critical Everbee Networks SA
Priority to FR0552436A priority Critical patent/FR2889637B1/fr
Priority to EP06794528A priority patent/EP1911190A2/fr
Priority to PCT/FR2006/050787 priority patent/WO2007015034A2/fr
Publication of FR2889637A1 publication Critical patent/FR2889637A1/fr
Application granted granted Critical
Publication of FR2889637B1 publication Critical patent/FR2889637B1/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
    • H04L9/06—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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/04—Masking or blinding
    • H04L2209/046—Masking or blinding of operations, operands or results of the operations
    • 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
    • H04L2209/30—Compression, e.g. Merkle-Damgard construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
FR0552436A 2005-08-04 2005-08-04 Procede et systeme de chiffrement a haut debit Expired - Fee Related FR2889637B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0552436A FR2889637B1 (fr) 2005-08-04 2005-08-04 Procede et systeme de chiffrement a haut debit
EP06794528A EP1911190A2 (fr) 2005-08-04 2006-08-03 Procede et systeme de chiffrement a haut debit
PCT/FR2006/050787 WO2007015034A2 (fr) 2005-08-04 2006-08-03 Procede et systeme de chiffrement a haut debit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0552436A FR2889637B1 (fr) 2005-08-04 2005-08-04 Procede et systeme de chiffrement a haut debit

Publications (2)

Publication Number Publication Date
FR2889637A1 FR2889637A1 (fr) 2007-02-09
FR2889637B1 true FR2889637B1 (fr) 2007-10-19

Family

ID=36360849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0552436A Expired - Fee Related FR2889637B1 (fr) 2005-08-04 2005-08-04 Procede et systeme de chiffrement a haut debit

Country Status (3)

Country Link
EP (1) EP1911190A2 (fr)
FR (1) FR2889637B1 (fr)
WO (1) WO2007015034A2 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3746098B2 (ja) * 1996-02-28 2006-02-15 株式会社日立製作所 データの暗号化装置
AU2040801A (en) * 1999-12-03 2001-06-12 Cipheractive Communication Security Ltd. Encryption of partitioned data blocks utilizing public key methods and random numbers

Also Published As

Publication number Publication date
FR2889637A1 (fr) 2007-02-09
WO2007015034A2 (fr) 2007-02-08
EP1911190A2 (fr) 2008-04-16
WO2007015034A3 (fr) 2007-09-13

Similar Documents

Publication Publication Date Title
GB0514325D0 (en) Method and system for obtaining information
NO20054549D0 (no) A method and a system for secure transactions
GB0515915D0 (en) Method and system for three-dimensional data capture
GB2440854B (en) System and method for key recovery
EP1869909A4 (fr) Systeme et procede de mesure de distance
EP1834440A4 (fr) Systeme et procede pour la localisation de donnees et dispositifs
EP1933957A4 (fr) Systeme et procede de systeme de gestion et de configuration de contenu de jeux
EP1950983A4 (fr) Système et méthode de poussée de données (data pushing)
EP1889495A4 (fr) Procede et systeme permettant de communiquer au moyen d'informations de position
EP1941389A4 (fr) Systeme et procede permettant de creer une liste de diffusion
IL192504A0 (en) Method and system for implementing ii-arq-assisted arq operation
EP1881660A4 (fr) Procede, appareil et systeme pour acces sans fil
ZA200700533B (en) Method and system for data collection and analysis
FR2880472B1 (fr) Procede et systeme de diffusometrie
EP1902375A4 (fr) Procede de confrontation de debut de bande bot malveillante et systeme correspondant
IL191589A0 (en) Positioning system and method
EP2243109A4 (fr) Système et procédé pour collecter et utiliser des informations de joueurs
EP1763775A4 (fr) Procede de gestion de dispositif pour systeme de gestion de dispositif
HK1123431A1 (en) Methods and apparatus for communicating backlog related information
IL189714A0 (en) A method and a system for establishing an inspection-recipe
EP1913557A4 (fr) Systeme et procede de poursuite d'objets mobiles
GB0427642D0 (en) Information collection system
EP1964037A4 (fr) Systeme et procede pour la gestion de connaissances d'informations scientifiques
EP1981228A4 (fr) Procede, systeme et dispositif permettant de partager des informations de presence
EP2070051A4 (fr) Système et procédé de paiement

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20110502