AU5775699A - Deterministically generating block substitution tables which meet a given standard of nonlinearity - Google Patents

Deterministically generating block substitution tables which meet a given standard of nonlinearity

Info

Publication number
AU5775699A
AU5775699A AU57756/99A AU5775699A AU5775699A AU 5775699 A AU5775699 A AU 5775699A AU 57756/99 A AU57756/99 A AU 57756/99A AU 5775699 A AU5775699 A AU 5775699A AU 5775699 A AU5775699 A AU 5775699A
Authority
AU
Australia
Prior art keywords
nonlinearity
meet
generating block
substitution tables
given standard
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.)
Abandoned
Application number
AU57756/99A
Inventor
Lothrop Mittenthal
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.)
TDY Industries LLC
Original Assignee
Teledyne Industries Inc
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 Teledyne Industries Inc filed Critical Teledyne Industries Inc
Publication of AU5775699A publication Critical patent/AU5775699A/en
Abandoned legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
AU57756/99A 1998-08-13 1999-08-13 Deterministically generating block substitution tables which meet a given standard of nonlinearity Abandoned AU5775699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9653598P 1998-08-13 1998-08-13
US60096535 1998-08-13
PCT/US1999/018538 WO2000010285A1 (en) 1998-08-13 1999-08-13 Deterministically generating block substitution tables which meet a given standard of nonlinearity

Publications (1)

Publication Number Publication Date
AU5775699A true AU5775699A (en) 2000-03-06

Family

ID=22257816

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57756/99A Abandoned AU5775699A (en) 1998-08-13 1999-08-13 Deterministically generating block substitution tables which meet a given standard of nonlinearity

Country Status (2)

Country Link
AU (1) AU5775699A (en)
WO (1) WO2000010285A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7292693B1 (en) * 1998-08-13 2007-11-06 Teledyne Technologies Incorporated Deterministically generating block substitution tables which meet a given standard of nonlinearity
RU2632119C9 (en) * 2016-06-02 2017-11-22 Андрей Валерьевич Менячихин Orthomorphism constructor using paired differences

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962539A (en) * 1975-02-24 1976-06-08 International Business Machines Corporation Product block cipher system for data security
US4316055A (en) * 1976-12-30 1982-02-16 International Business Machines Corporation Stream/block cipher crytographic system
US5647001A (en) * 1989-10-04 1997-07-08 Litton Systems, Inc. Nonlinear dynamic substitution devices and methods for block substitutions employing coset decompositions and direct geometric generation
DE69113245D1 (en) * 1991-03-14 1995-10-26 Omnisec Ag Regensdorf Public key encryption system using elliptical curves over rings.
US5623549A (en) * 1995-01-30 1997-04-22 Ritter; Terry F. Cipher mechanisms with fencing and balanced block mixing

Also Published As

Publication number Publication date
WO2000010285A1 (en) 2000-02-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase