AU6072599A - A method for the hardware implementation of the idea cryptographic algorithm - hipcrypto - Google Patents

A method for the hardware implementation of the idea cryptographic algorithm - hipcrypto

Info

Publication number
AU6072599A
AU6072599A AU60725/99A AU6072599A AU6072599A AU 6072599 A AU6072599 A AU 6072599A AU 60725/99 A AU60725/99 A AU 60725/99A AU 6072599 A AU6072599 A AU 6072599A AU 6072599 A AU6072599 A AU 6072599A
Authority
AU
Australia
Prior art keywords
hipcrypto
hardware implementation
cryptographic algorithm
idea cryptographic
idea
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
AU60725/99A
Inventor
Sergio Luiz Cardoso Salomao
Vladimir Castro Alves
Filho Eliseu Monteiro Chaves
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.)
Coordenacao dos Programas de Pos Graduacao de Engenharia da UFRJ
Original Assignee
Coordenacao dos Programas de Pos Graduacao de Engenharia da UFRJ
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 Coordenacao dos Programas de Pos Graduacao de Engenharia da UFRJ filed Critical Coordenacao dos Programas de Pos Graduacao de Engenharia da UFRJ
Publication of AU6072599A publication Critical patent/AU6072599A/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
    • H04L9/0625—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation with splitting of the data block into left and right halves, e.g. Feistel based algorithms, DES, FEAL, IDEA or KASUMI
    • 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
    • H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations
    • 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
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
AU60725/99A 1999-08-27 1999-09-13 A method for the hardware implementation of the idea cryptographic algorithm - hipcrypto Abandoned AU6072599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BR9903609A BR9903609A (en) 1999-08-27 1999-08-27 Hardware implementation process of the idea- hipcrypto cryptographic algorithm
BRPI9903609-6 1999-08-27
PCT/BR1999/000076 WO2001017152A1 (en) 1999-08-27 1999-09-13 A method for the hardware implementation of the idea cryptographic algorithm - hipcrypto

Publications (1)

Publication Number Publication Date
AU6072599A true AU6072599A (en) 2001-03-26

Family

ID=4073205

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60725/99A Abandoned AU6072599A (en) 1999-08-27 1999-09-13 A method for the hardware implementation of the idea cryptographic algorithm - hipcrypto

Country Status (3)

Country Link
AU (1) AU6072599A (en)
BR (1) BR9903609A (en)
WO (1) WO2001017152A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100377176B1 (en) 2000-06-12 2003-03-26 주식회사 하이닉스반도체 Encryption device using data encryption standard algorithm
US7519833B2 (en) 2003-04-18 2009-04-14 Via Technologies, Inc. Microprocessor apparatus and method for enabling configurable data block size in a cryptographic engine
US7925891B2 (en) 2003-04-18 2011-04-12 Via Technologies, Inc. Apparatus and method for employing cryptographic functions to generate a message digest
US7542566B2 (en) 2003-04-18 2009-06-02 Ip-First, Llc Apparatus and method for performing transparent cipher block chaining mode cryptographic functions
US7844053B2 (en) 2003-04-18 2010-11-30 Ip-First, Llc Microprocessor apparatus and method for performing block cipher cryptographic functions
US7539876B2 (en) 2003-04-18 2009-05-26 Via Technologies, Inc. Apparatus and method for generating a cryptographic key schedule in a microprocessor
US7536560B2 (en) 2003-04-18 2009-05-19 Via Technologies, Inc. Microprocessor apparatus and method for providing configurable cryptographic key size
US7392400B2 (en) 2003-04-18 2008-06-24 Via Technologies, Inc. Microprocessor apparatus and method for optimizing block cipher cryptographic functions
US7502943B2 (en) 2003-04-18 2009-03-10 Via Technologies, Inc. Microprocessor apparatus and method for providing configurable cryptographic block cipher round results
US8060755B2 (en) * 2003-04-18 2011-11-15 Via Technologies, Inc Apparatus and method for providing user-generated key schedule in a microprocessor cryptographic engine
US7532722B2 (en) 2003-04-18 2009-05-12 Ip-First, Llc Apparatus and method for performing transparent block cipher cryptographic functions
US7529367B2 (en) 2003-04-18 2009-05-05 Via Technologies, Inc. Apparatus and method for performing transparent cipher feedback mode cryptographic functions
US7529368B2 (en) 2003-04-18 2009-05-05 Via Technologies, Inc. Apparatus and method for performing transparent output feedback mode cryptographic functions
US7321910B2 (en) 2003-04-18 2008-01-22 Ip-First, Llc Microprocessor apparatus and method for performing block cipher cryptographic functions
US7900055B2 (en) 2003-04-18 2011-03-01 Via Technologies, Inc. Microprocessor apparatus and method for employing configurable block cipher cryptographic algorithms
CN102355349A (en) * 2011-06-28 2012-02-15 中国人民解放军国防科学技术大学 Fault-tolerant based IDEA (International Data Encryption Algorithm) full-flowing-water hardware encryption method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275265A (en) * 1978-10-02 1981-06-23 Wisconsin Alumni Research Foundation Complete substitution permutation enciphering and deciphering circuit
US4668103A (en) * 1982-04-30 1987-05-26 Wilson William J Polygraphic encryption-decryption communications system
US4850019A (en) * 1985-11-08 1989-07-18 Nippon Telegraph And Telephone Corporation Data randomization equipment
EP0382680B1 (en) * 1989-02-08 1994-10-12 Gretag Data Systems AG Method for cryptographically processing data, and cryptographic system
EP0482154B1 (en) * 1990-05-18 1993-06-30 Ascom Tech Ag Device for converting a digital block and the use thereof
US5161193A (en) * 1990-06-29 1992-11-03 Digital Equipment Corporation Pipelined cryptography processor and method for its use in communication networks

Also Published As

Publication number Publication date
BR9903609A (en) 2001-04-24
WO2001017152A1 (en) 2001-03-08

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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