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Topic: HAVAL


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In the News (Sun 20 Dec 09)

  
  Bart Preneel's Talk
HAVAL is a cryptographic hash function proposed in 1992 by Zheng, Pieprzyk and Seberry.
The main advantage of HAVAL over these hash functions is that it allows to compute longer hashes: five different output lengths are supported with a maximum of 256 bits.
The specification of HAVAL includes a security parameter: the number of passes (that is, the number of times that a particular word of the message is used in the computation) can be chosen equal to 3, 4 or 5.
www.cs.rhul.ac.uk /~simonb/bart.html   (148 words)

  
  HAVAL   (Site not responding. Last check: )
Im Gegensatz zu MD5, ist es mit HAVAL, wie mit anderen moderneren Algorithmen, möglich Hashes variabler Länge zu erzeugen, vor allem von 128 Bit, 160 Bit, 192 Bit, 224 Bit und 256 Bit.
HAVAL erlaubt außerdem eine variable Anzahl von Runden (3, 4, oder 5).
August 2004 wurde von Xiaoyun Wang, Dengguo Feng, Xuejia Lai und Hongbo Yu eine mögliche Kollision gefunden, weshalb HAVAL (mindestens die Variante mit 128 Bits und 3 Runden) nur mit Vorsicht benutzt werden sollte.
www.jenskleemann.de /wissen/bildung/wikipedia/h/ha/haval.html   (239 words)

  
 HAVAL
HAVAL also allows users to specify the number of rounds (3, 4, or 5) to be used to generate the hash.
HAVAL was invented by Yuliang Zheng, Josef Pieprzyk, and Jennifer Seberry in 1992.
The HAVAL hashes (also termed fingerprints) are typically represented as 32-, 40-, 48-, 56- or 64-digit hexadecimal numbers.
www.free-download-soft.com /info/haval.html   (160 words)

  
 Haval Details   (Site not responding. Last check: )
Haval is a variable length one way hashing function.
Haval processes messages in blocks of 1024 bits, twice those of MD5.
Haval replaces MD5's simple nonlinear functions with a highly nonlinear 7 variable functions, each of which satisfies the strict avalanche criterion.
www.mi-consultinguk.co.uk /products/sql-enc/V1/help/html/havaldetails.htm   (129 words)

  
 ...finally conviction after 23 years!   (Site not responding. Last check: )
Haval also owned properties across Mumbai and Kolhapur, a fact which came to light, when the ACB laid it's hands on certain documents.
On his side, Haval claimed that the excess money found in his home was a result of money lending, his family business and that he had sold 720 kgs of silver and around 4 kgs of gold.
The Havals have moved the high court and the Supreme Court between 1989 and 2004, in order to retain the properties which were sealed by the ACB.
www.gunaah.com /drafts/article.php3?id=4257&name=SCOOPS%20AND%20NEWS&sid=14   (651 words)

  
 Calyptix Labs - HAVAL
HAVAL is a one-way hashing algorithm that supports 15 different levels of security.
When PASS=3, the throughput of HAVAL is 113.64 megabits per second on UltraSparc (compiler=CC), and 92.6 megabits per second on Pentium Pro 180 (compiler=gcc).
The source code of HAVAL is released as open source under the BSD license.
labs.calyptix.com /haval.php   (238 words)

  
 Nabble - Crypto++ Users - HAVAL
which verifies HAVAL hashes (I'm not using it to create new hashes).
You received this message because you are subscribed to the "Crypto++ Users" Google Group.
HAVAL was removed because it's been thoroughly broken and I thought nobody
www.nabble.com /HAVAL-t3848420.html   (292 words)

  
 Haval (GNU cryptographic primitives and tools, version 2.0.0)
The HAVAL message-digest algorithm is a variable output length, with variable number of rounds.
By default, this implementation allows HAVAL to be used as a drop-in replacement for MD5.
HAVAL - A One-Way Hashing Algorithm with Variable Length of Output
www.gnu.org /software/gnu-crypto/manual/api/gnu/crypto/hash/Haval.html   (290 words)

  
 Standard Cryptographic Algorithm Naming
HAVAL reference implementation (in C) Corrected version, April 1997.
) appears to say that HAVAL is big-bit-endian, big-byte-endian and left-justified -- at least if the "left" of a bit or byte string is interpreted as being first.
However, the C reference code and test vectors contradict this.
www.weidai.com /scan-mirror/md.html   (3581 words)

  
 [No title]
#cr:HAVAL128 a rdf:Property; s:label "HAVAL hash (128 bit)"; # s:comment "The object is a HAVAL hash (128 bit) of the subject."; # a dpo:UniqueProperty; # s:domain string:String; # s:range string:String.
# #cr:HAVAL160 a rdf:Property; s:label "HAVAL hash (160 bit)"; # s:comment "The object is a HAVAL hash (160 bit) of the subject."; # a dpo:UniqueProperty; # s:domain string:String; # s:range string:String.
# #cr:HAVAL192 a rdf:Property; s:label "HAVAL hash (192 bit)"; # s:comment "The object is a HAVAL hash (192 bit) of the subject."; # a dpo:UniqueProperty; # s:domain string:String; # s:range string:String.
www.w3.org /2000/10/swap/crypto.n3   (881 words)

  
 ASP Script: HAVAL Hash Strings
Return the hash data as a URL-encoded string.
Return the hash data as a base64-encoded string.
Return the hash data as a hex-encoded string.
www.example-code.com /asp/HavalString.asp   (183 words)

  
 Daughter of Nihlom
Finally, when Pip was fourteen years of age, Haval gave up on ever retrieving the child she had once had.
As Pip slept with troubled dreams, Haval would sit next to her daughter stroking her long blood red mane and breathe pleasant thoughts into her daughter's ears in an attempt to rectify her mistake.
She knew that it was only a matter of time before Haval, too, would be one of the ones below her window at night, before she would leave Pip alone to be the sacrifice for Nihlom's survival.
www.angelfire.com /rebellion/thebigmachine/pip.html   (1160 words)

  
 HAVAL - CryptoDox
HAVAL can produce hashes in lengths of 128 bits, 160 bits, 192 bits, 224 bits, and 256 bits.
HAVAL also allows users to specify the number of rounds (3, 4, or 5) to be used to generate the hash.
HAVAL was invented by Yuliang Zheng, Josef Pieprzyk, and Jennifer Seberry in 1992.
cryptodox.com /HAVAL?title=HAVAL&printable=yes   (139 words)

  
 HAVAL - A One-Way Hashing Algorithm with Variable Length of Output - Zheng, Pieprzyk, Seberry (ResearchIndex)   (Site not responding. Last check: )
HAVAL A One-Way Hashing Algorithm with Variable Length of Output (1993)
HAVAL compresses a message of arbitrary length into a fingerprint of 128, 160,...
Haval --- one-way hashing algorithm with variable length of output.
citeseer.ist.psu.edu /zheng93haval.html   (628 words)

  
 Daughter of Nihlom
Showers of orange, green, red, blue, purple, pink, and yellow fluttered around the air being pulled into the fire as one by one the faeries were drained of all essence and broken to pieces.
A cry like the wind crying came from Haval's lips as the boys thrust themselves on her and ripped her wings out from her shoulders, and then there was nothing.
Haval did not sit there dying or dead as the others had, she simply disappeared into nothing.
www.angelfire.com /rebellion/thebigmachine/pip3.html   (400 words)

  
 Hashfunktionen : HAVAL   (Site not responding. Last check: )
HAVAL ist eine Modifikation von MD5 mit variabler Hashwertlänge.
Nachrichten werden in 1024 bit langen Blöcken verarbeitet und die Anzahl der Verkettungsvariablen wurde auf acht verdoppelt.
Der Algorithmus arbeitet mit einer variablen Rundezahl von drei bis fünf und es können Hashwerte in der Länge 128, 160, 192, 224 oder 256 bit erzeugt werden.
www.it.fht-esslingen.de /~schmidt/vorlesungen/kryptologie/seminar/ws9798/html/hash/hash-5.html   (68 words)

  
 Security Forums :: View topic - Full collisions for 4-pass HAVAL.
HAVAL is a cryptographic hash function proposed by Zheng et al.
The attack is similar to the two-block attack of MD5 proposed by Wang et al.
The computational complexity of the attack is about 2^30-2^32 for the first block and 2^27-2^29 for the second block.
www.security-forums.com /viewtopic.php?t=40310&start=0&postdays=0&postorder=asc&highlight=   (323 words)

  
 96Crypt Help
HAVAL (Hashing Algorithm with Variable Length) was designed in 1993 by Yuliang Zheng,
HAVAL produces a variable length hash digest of 128, 160 192, 224 & 256-bit.
HAVAL can process the input in 3, 4 or 5 passes.
www.erightsoft.com /help/HashSlc.htm   (940 words)

  
 Changing HAVAL definition.
At 05:10 PM 6/15/98 -0700, Hal Finney wrote: In looking at the source to PGP 5.5, I see that it had defined hash algorithm 4 as an experimental double-width version of SHA.
It never created messages with that hash, but if it sees hash algorithm 4, it will think that is double-SHA rather than HAVAL as the spec has it.
To all: by the bye, we still don't have OIDs for HAVAL and Tiger.
www.imc.org /ietf-openpgp/mail-archive/msg01647.html   (240 words)

  
 purevolume™ | Blithe
They were looking to start a blues band with Drummer Haval Karim.
Haval then brought in keyboardist/vocalist Mark Coladanato and they formed what was originally a blues band known as "Jeff and the Jailbirds." After a few unsuccesful attempts to find a a second guitarist Chris invited guitarist Alex Liou, who had been in both eclipsed mind and enmity with Chris and Jeff, to a practice.
Alex was asked to join the band after that practice.
www.purevolume.com /blithe   (190 words)

  
 [No title]
Digest::Haval256 ================ Haval is a variable-length, variable-round one-way hash function designed by Yuliang Zheng, Josef Pieprzyk, and Jennifer Seberry.
The number of rounds can be 3, 4, or 5, while the hash length can be 128, 160, 192, 224, or 256 bits.
This library is free software; you can redistribute it and/or modify it under the same terms as the GNU General Public License.
www.cpan.org /modules/by-module/Digest/Digest-Haval256-1.0.5.readme   (122 words)

  
 RSA Laboratories - Collisions for SHA0, MD5, HAVAL, MD4, and RIPEMD, but SHA1 Still Secure
This bulletin is updated by "Hash Function Updates Due to Potential Weaknesses Found in SHA-1".
Their approaches also apply to three other hash algorithms: HAVAL, MD4, and RIPEMD.
The audience responded to the presentation of Feng, et al with a standing ovation, and the statement that MD4 collisions could be computed "by hand" was made for dramatic effect.
www.rsa.com /rsalabs/node.asp?id=2738   (1210 words)

  
 Haval: DPASHA check files/strings with many hashes; The best tool for hashing and checksumming..
Haval: DPASHA check files/strings with many hashes; The best tool for hashing and checksumming..
SHA1 160bits, MD5/ MD4 120bits, RIPEMD-128 128 bits RipeMD-160 160 bits, CRC32, SHA-256 256 bits SHA-384 384 bits SHA-512 512 bits and HAVAL 256 Freewareversion.
The Hyper Hasher Suite allows you to calculate 26 different hash/ checksum and HMAC values for any file on your system, while the HashFile utility adds support for MD5 and SFV file creation and verification.
www.soft411.com /software/haval.html   (150 words)

  
 SecuriTeam™ - Multiple Collisions attack on MD5 and other Hashing Algorithms
The presented attack can find many real collisions which are composed of two 1024-bit messages with the original initial value 0 IV of MD5.
HAVAL is a hashing algorithm that can compress messages of any length in 3,4 or 5 passes and produce a fingerprint of length 128, 160, 192 or 224 bits.
Attack on a reduced version for HAVAL was given by P. Kasselman and W T Penzhorn, which consists of last rounds for HAVAL-128.
www.securiteam.com /securityreviews/6N00C0KC0Q.html   (1062 words)

  
 AES Encryption ActiveX with SHA256, HAVAL, MD5, BZIP2, SHA512, SHA-1, Rijndael, padding schemes, cipher modes, secret ...
AES Encryption ActiveX with SHA256, HAVAL, MD5, BZIP2, SHA512, SHA-1, Rijndael, padding schemes, cipher modes, secret key algorithms, etc.
Computes a 1-way hash using the HAVAL algorithm.
The bitLength can be specified to be 128, 160, 192, 224, or 256 bits, and this is the number of bits in the output byte array.
www.chilkatsoft.com /AesInteropRef.asp   (642 words)

  
 Best free haval downloads. Affordable, powerful, and easy to use .NET Encryption/Hashing/Compression Library. The ...
Haval software: Affordable and powerful.NET Encryption, The best tool for hashing and checksumming, The program for encription the information and more.
Includes 13 algorithms of enciphering (Blowfish, Twofish, GOST, AES (Rijndeal), RC2, RC4, RC5, CAST, etc.), 21 algorithm of the elecronic-digital signature (MD, SHA, GOST, Tiger, Haval, etc.) and 3 algorithms of compression (LZ-77, LZ-78, LZW).
The highest level of reliability.The interface is optimized for fast and convenient daily use (for enciphering-decoding enough 2-3 clicks mouse)
www.freedownloadmanager.org /downloads/haval_software   (220 words)

  
 Car Hire Istanbul - Ataturk Haval, Book Now!
Argus Car Hire offers low cost car hire at Istanbul - Ataturk Haval in Turkey with the best fully inclusive car hire rates from the world's top 450 car rental companies.
Book your car hire in Istanbul - Ataturk Haval, Turkey from Argus Car Hire - with no cancellation fee and price guarantee.
When visiting Istanbul - Ataturk Haval don't forget to see and experience the museums, galleries, Bars, Lounges, Restaurant and vibrant cafe society of this area!
www.argusrentals.com /Europe-Car-Rental/Turkey/car-rental-car-hire-Istanbul---Ataturk-Haval.html   (234 words)

  
 Gateway Pundit: A Night Out With Jose Maria Aznar, Vaclav Haval & Natan Sharansky
Observations of the World from the heart of Jesusland.
A Night Out With Jose Maria Aznar, Vaclav Haval & Natan Sharansky
This is a paragraph of text that could go in the sidebar.
gatewaypundit.blogspot.com /2007/06/night-out-with-jose-maria-asnar-vaclav.html   (699 words)

  
 Boson - Genesis 1
ler a haval, ha degwethen drez meas frveth var bar a haval
az gran var ler a haval ha Deu guellas, tra va da.
ler a haval ha kanifer tra es kramia var an aor var lee [sic] a
www.bibelkernewek.com /Boson-Gen1.htm   (793 words)

  
 .NET Encryption Component
Also provides public-key encryption and decryption using digital certificates.
Provides hashing functionality for both strings and binary data using SHA1, SHA384, SHA512, MD2, MD5, and HAVAL.
Hash strings or binary data using SHA1, MD2, MD5, HAVAL, SHA384, or SHA512.
chilkatsoft.com /Crypt-DotNet.asp   (177 words)

  
 SALVADOR - Download - The program for encription the information.
Includes 13 algorithms of enciphering (Blowfish, Twofish, GOST, AES (Rijndael), RC2, RC4, RC5, CAST, etc.), 21 algorithm of formation of the electronic-digital signature (MD, SHA, GOST, Tiger, Haval, etc.) and 3 algorithms of compression (LZ-77, LZ-78, LZW).
Tens years of job of all computers of a planet will be necessary for decoding the information for hackers!
tags: aes algorithm blowfish cast compresson crc enciphering encryption gost hash haval idea key lz lzw mars md misty1 password protection rc rijndael ripemd salvador security sha tiger twofish
www.canadiancontent.net /tech/download/SALVADOR.html   (396 words)

  
 Why byte-by-byte comparison is the safest? - Support Forum
HAVAL is a hashing algorithm that can compress messages of any length in 3,4
Attack on a reduced version for HAVAL was given by P. Kasselman and W T Penzhorn [7], which
7 P. Kasselman, W T Penzhorn, Cryptananlysis od reduced version of HAVAL, Vol.
support.reasonablesw.com /forums/94/ShowPost.aspx   (627 words)

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