FR2919405B1 - Support de donnees numeriques sur lequel est enregistre un fichier de preuve, et procedes de creation et d'utilisation d'un tel support de donnees. - Google Patents

Support de donnees numeriques sur lequel est enregistre un fichier de preuve, et procedes de creation et d'utilisation d'un tel support de donnees.

Info

Publication number
FR2919405B1
FR2919405B1 FR0756754A FR0756754A FR2919405B1 FR 2919405 B1 FR2919405 B1 FR 2919405B1 FR 0756754 A FR0756754 A FR 0756754A FR 0756754 A FR0756754 A FR 0756754A FR 2919405 B1 FR2919405 B1 FR 2919405B1
Authority
FR
France
Prior art keywords
data medium
creating
recorded
methods
digital data
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
FR0756754A
Other languages
English (en)
Other versions
FR2919405A1 (fr
Inventor
Dimitri Mouton
Laurent Theringaud
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.)
CERTEUROPE
Original Assignee
CERTEUROPE
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 CERTEUROPE filed Critical CERTEUROPE
Priority to FR0756754A priority Critical patent/FR2919405B1/fr
Publication of FR2919405A1 publication Critical patent/FR2919405A1/fr
Application granted granted Critical
Publication of FR2919405B1 publication Critical patent/FR2919405B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • H04L9/3297—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 time stamps, e.g. generation of time stamps
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2151—Time stamp

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Storage Device Security (AREA)
FR0756754A 2007-07-26 2007-07-26 Support de donnees numeriques sur lequel est enregistre un fichier de preuve, et procedes de creation et d'utilisation d'un tel support de donnees. Expired - Fee Related FR2919405B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0756754A FR2919405B1 (fr) 2007-07-26 2007-07-26 Support de donnees numeriques sur lequel est enregistre un fichier de preuve, et procedes de creation et d'utilisation d'un tel support de donnees.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756754A FR2919405B1 (fr) 2007-07-26 2007-07-26 Support de donnees numeriques sur lequel est enregistre un fichier de preuve, et procedes de creation et d'utilisation d'un tel support de donnees.

Publications (2)

Publication Number Publication Date
FR2919405A1 FR2919405A1 (fr) 2009-01-30
FR2919405B1 true FR2919405B1 (fr) 2009-11-20

Family

ID=39345225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756754A Expired - Fee Related FR2919405B1 (fr) 2007-07-26 2007-07-26 Support de donnees numeriques sur lequel est enregistre un fichier de preuve, et procedes de creation et d'utilisation d'un tel support de donnees.

Country Status (1)

Country Link
FR (1) FR2919405B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4460251B2 (ja) * 2003-09-19 2010-05-12 株式会社エヌ・ティ・ティ・ドコモ 構造化文書署名装置、構造化文書適応化装置及び構造化文書検証装置。
JP4827468B2 (ja) * 2005-07-25 2011-11-30 キヤノン株式会社 情報処理装置及び情報処理装置の制御方法、並びにコンピュータプログラム及びコンピュータ可読記憶媒体

Also Published As

Publication number Publication date
FR2919405A1 (fr) 2009-01-30

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