IL113864A - Encoding methods using lump replacement - Google Patents

Encoding methods using lump replacement

Info

Publication number: IL113864A
Authority: IL; Israel
Prior art keywords: equations; column; cosets; row; block
Prior art date: 1994-05-31

Application number

IL11386495A

Other languages

English (en)

Hebrew (he)

Other versions

IL113864A0 (en

Original Assignee

Litton Systems 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.)

1994-05-31

Filing date

1995-05-25

Publication date

1998-12-06

1995-05-25 Application filed by Litton Systems Inc filed Critical Litton Systems Inc

1995-10-31 Publication of IL113864A0 publication Critical patent/IL113864A0/xx

1998-12-06 Publication of IL113864A publication Critical patent/IL113864A/en

Links

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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
- 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
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Storage Device Security (AREA)

IL11386495A 1994-05-31 1995-05-25 Encoding methods using lump replacement IL113864A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US25175194A	1994-05-31	1994-05-31

Publications (2)

Publication Number	Publication Date
IL113864A0 IL113864A0 (en)	1995-10-31
IL113864A true IL113864A (en)	1998-12-06

Family

ID=22953254

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL11386495A IL113864A (en)	1994-05-31	1995-05-25	Encoding methods using lump replacement

Country Status (6)

Country	Link
EP (1)	EP0763297B1 (fr)
DE (1)	DE69533313T2 (fr)
EG (1)	EG20724A (fr)
IL (1)	IL113864A (fr)
TW (1)	TW274169B (fr)
WO (1)	WO1995033323A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100699276B1 (ko) *	1999-10-15	2007-03-27	발렌틴 알렉산드로비치 미스첸꼬	정보의 부호화, 복호화, 전송, 저장 및 제어 방법과 이방법을 실시하기 위한 시스템
KR100548319B1 (ko) *	2002-12-27	2006-02-02	엘지전자 주식회사	직교분할다중접속 시스템의 최소 피에이피알 수열 검색 방법
TWI385361B (zh)	2008-12-09	2013-02-11	Uma Technology Inc	多種物距組合檢測裝置及檢測方法
TWI391644B (zh)	2008-12-31	2013-04-01	Uma Technology Inc	鏡頭檢測裝置及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5214704A (en) *	1989-10-04	1993-05-25	Teledyne Industries, Inc.	Nonlinear dynamic substitution devices and methods for block substitutions

1995
- 1995-05-24 DE DE69533313T patent/DE69533313T2/de not_active Expired - Lifetime
- 1995-05-24 EP EP95920375A patent/EP0763297B1/fr not_active Expired - Lifetime
- 1995-05-24 WO PCT/US1995/005233 patent/WO1995033323A1/fr not_active Ceased
- 1995-05-25 IL IL11386495A patent/IL113864A/en not_active IP Right Cessation
- 1995-05-29 EG EG43395A patent/EG20724A/xx active
- 1995-06-27 TW TW084106575A patent/TW274169B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
TW274169B (fr)	1996-04-11
DE69533313D1 (de)	2004-09-02
DE69533313T2 (de)	2005-03-10
EP0763297A1 (fr)	1997-03-19
EP0763297B1 (fr)	2004-07-28
IL113864A0 (en)	1995-10-31
WO1995033323A1 (fr)	1995-12-07
EG20724A (en)	1999-12-29

Legal Events

Date	Code	Title
1999-06-20	FF	Patent granted
1999-12-22	KB	Patent renewed
2001-07-24	KB	Patent renewed
2009-12-24	KB	Patent renewed
2013-05-30	KB	Patent renewed
2016-01-31	EXP	Patent expired

Publication	Publication Date	Title
US6125182A (en)	2000-09-26	Cryptographic engine using logic and base conversions
US5214704A (en)	1993-05-25	Nonlinear dynamic substitution devices and methods for block substitutions
EP0700614B1 (fr)	2010-07-14	Procédé de substitution dynamique non linéaire de blocs
US20030133568A1 (en)	2003-07-17	Programmable data encryption engine for advanced encryption standard algorithm
US5038376A (en)	1991-08-06	Block substitution based encryption by a modulo 2 addition method and apparatus
EP1576735B1 (fr)	2016-04-06	Generation d'adresses pour entrelaceurs de turbocodeurs et turbodecodeurs
US7801307B2 (en)	2010-09-21	Method of symmetric key data encryption
US20020114451A1 (en)	2002-08-22	Variable width block cipher
EP1456994B1 (fr)	2018-02-07	Moteur de chiffrage de donnees programmable pour algorithme standard de chiffrage avance
IL113864A (en)	1998-12-06	Encoding methods using lump replacement
US5647001A (en)	1997-07-08	Nonlinear dynamic substitution devices and methods for block substitutions employing coset decompositions and direct geometric generation
RU2140709C1 (ru)	1999-10-27	Способ криптографического преобразования блоков цифровых данных
CA2371452A1 (fr)	2000-11-23	Moteur cryptographique utilisant la conversion de base de numeration, des operations logiques et un generateur de nombres pseudo-aleatoires pour des matrices de donnees de facon aaugmenter la dispersion dans le texte chiffre
KR100308893B1 (ko)	2001-09-26	엘.에프.에스.알을 이용한 확장 알.씨.4 암호화 방법
WO1999000930A1 (fr)	1999-01-07	Procede de transformation cryptographique de blocs d'entree de donnees numeriques a l bits en blocs de sortie a l bits
US20250021671A1 (en)	2025-01-16	Data encryption and decryption using dynamic screens and logic blocks
WO2026076107A1 (fr)	2026-04-09	Chiffrement et déchiffrement de données à l'aide d'écrans dynamiques et de blocs logiques
HK1006343B (en)	1999-02-19	Block substitution based encryption by a modulo 2 addition method and apparatus
WO2000010285A1 (fr)	2000-02-24	Generation deterministe de tableaux de substitution par blocs remplissant une norme donnee de non-linearite
JPH0326579B2 (fr)	1991-04-11