DE112004002623D2 - Method for encrypting electrical data - Google Patents

Method for encrypting electrical data

Info

Publication number
DE112004002623D2
DE112004002623D2 DE112004002623T DE112004002623T DE112004002623D2 DE 112004002623 D2 DE112004002623 D2 DE 112004002623D2 DE 112004002623 T DE112004002623 T DE 112004002623T DE 112004002623 T DE112004002623 T DE 112004002623T DE 112004002623 D2 DE112004002623 D2 DE 112004002623D2
Authority
DE
Germany
Prior art keywords
encrypting
electrical data
electrical
data
encrypting electrical
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
DE112004002623T
Other languages
German (de)
Inventor
Luis Rocha
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.)
EUROPA UNI VIADRINA FRANKFURT
Original Assignee
EUROPA UNI VIADRINA FRANKFURT
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 EUROPA UNI VIADRINA FRANKFURT filed Critical EUROPA UNI VIADRINA FRANKFURT
Publication of DE112004002623D2 publication Critical patent/DE112004002623D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • 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
    • H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
DE112004002623T 2003-10-31 2004-08-20 Method for encrypting electrical data Expired - Fee Related DE112004002623D2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003151022 DE10351022B8 (en) 2003-10-31 2003-10-31 Method for encrypting a quantity of electronic data to be output by a transmitting device to a receiving device
PCT/DE2004/001865 WO2005046117A1 (en) 2003-10-31 2004-08-20 Method for encoding electrical data

Publications (1)

Publication Number Publication Date
DE112004002623D2 true DE112004002623D2 (en) 2006-09-21

Family

ID=34559274

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2003151022 Expired - Fee Related DE10351022B8 (en) 2003-10-31 2003-10-31 Method for encrypting a quantity of electronic data to be output by a transmitting device to a receiving device
DE112004002623T Expired - Fee Related DE112004002623D2 (en) 2003-10-31 2004-08-20 Method for encrypting electrical data

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2003151022 Expired - Fee Related DE10351022B8 (en) 2003-10-31 2003-10-31 Method for encrypting a quantity of electronic data to be output by a transmitting device to a receiving device

Country Status (2)

Country Link
DE (2) DE10351022B8 (en)
WO (1) WO2005046117A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011110887A1 (en) 2010-03-11 2011-09-15 Luis Rocha Cryptographic system and method using new one-way function families

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2162125C (en) * 1993-05-05 2005-09-20 Zunquan Liu A repertoire of mappings for a cryptosystem
DE19958599A1 (en) * 1999-05-27 2000-11-30 Bosch Gmbh Robert Method for encryption of numerical information and transmission module
DE19963042A1 (en) * 1999-12-24 2001-07-05 Websmart Technology Gmbh Data coding/decoding device has interface coupled to computer and processor for coding/decoding data fed to and from interface

Also Published As

Publication number Publication date
DE10351022B8 (en) 2006-08-10
WO2005046117A1 (en) 2005-05-19
DE10351022A1 (en) 2005-06-09
DE10351022B4 (en) 2006-03-09

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee