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Topic: MISTY1


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  NationMaster - Encyclopedia: MISTY1
MISTY1 is one of the selected algorithms in the European NESSIE project, and has been recommended for Japanese government use by the CRYPTREC project.
MISTY1 is a Feistel network with a variable number of rounds (any multiple of 4), though 8 are recommended.
Misty1 is a 64-bit symmetric block cipher with a 128-bit key.
www.nationmaster.com /encyclopedia/MISTY1   (3175 words)

  
 News Releases - MITSUBISHI ELECTRIC
As a result of these technical evaluations, the NESSIE board reached the conclusion that both the MISTY1 and Camellia are excellent ciphers in terms of security and practicality.
MISTY1 was the only primitive selected in the 64-bit block cipher category and Camellia was selected in the 128-bit block cipher category as well as AES, which is a current U.S. governmental standard.
MISTY1 and MISTY2 are both a 64-bit block cipher with a 128-bit key, which can be used for data communication and electronic commerce in open networks.
global.mitsubishielectric.com /news/news_releases/2003/mel0574_b.html   (512 words)

  
  MISTY1 - CryptoDox
MISTY1 (or MISTY-1) is a block cipher designed in 1995 by Mitsuru Matsui and others for Mitsubishi Electric.
MISTY1 is one of the selected algorithms in the European NESSIE project, and has been recommended for Japanese government use by the CRYPTREC project.
MISTY1 is covered by patent PCT/JP96/02154 in several countries.
www.cryptodox.com /MISTY1   (92 words)

  
 EETimes.com - Chip, algorithm bridge security gap
Basically Misty1 is a 128-bit key, 64-bit block cipher developed by Mitsuru Matsui and his colleagues at Mitsubishi Electric.
Since Misty1 has a compatible block size to DES, the CDI-2050 interface hardware and data registering is common to DES and the system's engines.
The internal recursive structure of Misty1 is the key to its resistance to differential or linear cryptanalytic attack.
www.eetimes.com /story/OEG19991108S0044   (1351 words)

  
 RFC 2994 (rfc2994) - A Description of the MISTY1 Encryption Algorithm
Abstract This document describes a secret-key cryptosystem MISTY1, which is block cipher with a 128-bit key, a 64-bit block and a variable number of rounds.
Introduction This document describes a secret-key cryptosystem MISTY1, which is block cipher with a 128-bit key, a 64-bit block and a variable number of rounds.
As the result of weighing strength and speed, 8-rounds of MISTY1 is recommended and used in most cases.
www.faqs.org /rfcs/rfc2994.html   (1207 words)

  
 Crypt::Misty1 - Crypt::CBC-compliant block cipher
Designed by Mitsuru Matsui, the inventor of linear cryptanalysis, Misty1 is the first cipher that is provably secure against linear and differential cryptanalysis.
It was developed by Mitsuru Matsui, and is described in the paper New Block Encryption Algorithm MISTY and in RFC2994.
This library is free software; you can redistribute it and/or modify it under the same terms as the GNU General Public License.
cpan.uwinnipeg.ca /htdocs/Crypt-Misty1/Crypt/Misty1.html   (349 words)

  
 [No title]
Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time.
Our implementation shows that MISTY1 with eight rounds can encrypt a data stream in CBC mode at a speed of 20Mbps and 40Mbps on Pentium/100MHz and PA-7200/120MHz, respectively.
For its hardware performance, we have produced a prototype LSI by a process of 0.5- micron CMOS gate-array and confirmed a speed of 450Mbps.
www.scramdisk.clara.net /other/draft-ohta-misty1desc-00.txt   (734 words)

  
 Improved Cryptanalysis of MISTY1 - Kfihn (ResearchIndex)
Abstract: The block cipher MISTY1 [9] proposed for the NESSIE project [11] is a Feistel network augmented with key-dependent linear FL functions.
The proposal allows a variable number of rounds provided that it is a multiple of four.
Ulrich Kfihn, Improved Cryptanalysis of MISTY1, proceedings of FSE 9, Springer-Verlag Lecture Notes in Computer Science, vol.
citeseer.ist.psu.edu /kfihn02improved.html   (423 words)

  
 [No title]
Key scheduling part takes a 128- bit input key and produces a 128-bit expanded key.
Data randomizing Ohta & Matsui Informational [Page 1] RFC 2994 MISTY1 November 2000 part takes a 64-bit input data and mixes it, namely encryption.
If data randomizing part is processed in reverse order, mixed data is transformed to input data, namely decryption.
www.ietf.org /rfc/rfc2994.txt   (1042 words)

  
 MISTY1 - CryptoDox
MISTY1 (or MISTY-1) is a block cipher designed in 1995 by Mitsuru Matsui and others for Mitsubishi Electric.
Two related designs are MISTY2 and KASUMI; the latter has recently been adopted as the standard encryption algorithm for European mobile phones.
MISTY1 is covered by patent PCT/JP96/02154 in several countries.
cryptodox.com /MISTY1   (132 words)

  
 Efficient FPGA Implementation of Block Cipher MISTY1
This paper investigates the significance of an FPGA implementation of the block cipher MISTY1.
A strong focus is placed on a high throughput circuit which completely unrolls all the MISTY1 rounds and pipelines them in order to increase the data rate.
Citation: Gael Rouvroy, Francois-Xavier Standaert, Jean-Jacques Quisquater, Jean-Didier Legat, "Efficient FPGA Implementation of Block Cipher MISTY1," ipdps, p.
csdl2.computer.org /persagen/DLAbsToc.jsp?resourcePath=/dl/proceedings/&toc=comp/proceedings/ipdps/2003/1926/00/1926toc.xml&DOI=10.1109/IPDPS.2003.1213343   (213 words)

  
 Best free misty1 downloads. HotCrypt is one touch text encryption software.
Misty1 software: HotCrypt is one touch text encryption softwar and more.
The highest level of reliability.The interface is optimized for fast and convenient daily use (for enciphering-decoding enough 2-3 clicks mouse)
Using algorithms Blowfish, DES, Diamond, IDEA, Mars, MISTY1, RC2, RC4, RC5, RC6, RedocIII, Sapphire, Skipjack, Tea.
www.freedownloadmanager.org /downloads/misty1_software   (112 words)

  
 Misty1: Cryption tool; Highly secure cipher tool.
With this program you can crypt you file secure with:Blowfish, Cast128, Cast256, DES, 3DES, Gost, Ice, Ice2, Thin Ice, IDEA, Mars, Misty1, RC2, RC4, RC5, Twofish, RC6, Rijndael and CBC-MODE.
DPCRYPT use the full crypt keysize from the cipher.
You should confirm all information before relying on it.
www.soft411.com /software/misty1.html   (126 words)

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