HK1059518A1 - Method and device for encrypting a discrete signaland method and device for decrypting the same. - Google Patents

Method and device for encrypting a discrete signaland method and device for decrypting the same.

Info

Publication number
HK1059518A1
HK1059518A1 HK04101815A HK04101815A HK1059518A1 HK 1059518 A1 HK1059518 A1 HK 1059518A1 HK 04101815 A HK04101815 A HK 04101815A HK 04101815 A HK04101815 A HK 04101815A HK 1059518 A1 HK1059518 A1 HK 1059518A1
Authority
HK
Hong Kong
Prior art keywords
discrete signal
encrypting
encoded data
data blocks
encoded
Prior art date
Application number
HK04101815A
Other languages
English (en)
Inventor
Sascha Disch
Johannes Hilpert
Manfred Lutzky
Marc Gayer
Reinfried Bartholomaus
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of HK1059518A1 publication Critical patent/HK1059518A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/06—Secret communication by transmitting the information or elements thereof at unnatural speeds or in jumbled order or backwards

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Storage Device Security (AREA)
  • Communication Control (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Facsimile Transmission Control (AREA)
HK04101815A 2001-08-07 2004-03-12 Method and device for encrypting a discrete signaland method and device for decrypting the same. HK1059518A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138650A DE10138650A1 (de) 2001-08-07 2001-08-07 Verfahren und Vorrichtung zum Verschlüsseln eines diskreten Signals sowie Verfahren und Vorrichtung zur Entschlüsselung
PCT/EP2002/008661 WO2003015328A2 (fr) 2001-08-07 2002-08-02 Procede et dispositif destines au cryptage d'un signal discret, et procede et dispositif de decryptage

Publications (1)

Publication Number Publication Date
HK1059518A1 true HK1059518A1 (en) 2004-07-02

Family

ID=7694608

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04101815A HK1059518A1 (en) 2001-08-07 2004-03-12 Method and device for encrypting a discrete signaland method and device for decrypting the same.

Country Status (6)

Country Link
US (1) US8520843B2 (fr)
EP (1) EP1388230B1 (fr)
AT (1) ATE289461T1 (fr)
DE (2) DE10138650A1 (fr)
HK (1) HK1059518A1 (fr)
WO (1) WO2003015328A2 (fr)

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Also Published As

Publication number Publication date
DE50202283D1 (de) 2005-03-24
US8520843B2 (en) 2013-08-27
EP1388230A2 (fr) 2004-02-11
WO2003015328A3 (fr) 2003-11-27
DE10138650A1 (de) 2003-02-27
EP1388230B1 (fr) 2005-02-16
ATE289461T1 (de) 2005-03-15
US20040196971A1 (en) 2004-10-07
WO2003015328A2 (fr) 2003-02-20

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PE Patent expired

Effective date: 20220801