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Preimage Attacks on 3-Pass HAVAL and Step-Reduced MD5
cryptanalysis hash function preimage attack
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2009/6/4
This paper presents preimage attacks on the hash functions 3-pass HAVAL
and step-reduced MD5. Introduced in 1992 and 1991 respectively, these functions underwent
severe collision attacks, but no pre...
Collisions for Hash Functions MD4, MD5, HAVAL-128 and RIPEMD
Hash Functions MD4 MD5 HAVAL-128 RIPEMD
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2009/3/27
MD5 is the hash function designed by Ron Rivest [9] as a strengthened version of MD4 [8]. In 1993 Bert den Boer and Antoon Bosselaers [1] found pseudo-collision for MD5 which is made of the same messa...
On the Security of Encryption Modes of MD4, MD5 and HAVAL
Security Encryption Modes MD4 MD5 HAVAL
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2009/3/5
Statistical Multiparty Computation Based on Random Walks on Graphs.
On the Security of HMAC and NMAC Based on HAVAL, MD4, MD5, SHA-0 and SHA-1
HMAC NMAC HAVAL MD4 MD5 SHA-0 SHA-1
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2008/11/25
HMAC is a widely used message authentication code and a pseudorandom
function generator based on cryptographic hash functions such as MD5 and SHA-1. It
has been standardized by ANSI, IETF, ISO and N...
Cryptanalysis of 4-Pass HAVAL
HAVAL differential attack collision
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2008/11/19
HAVAL is a cryptographic hash function proposed by Zheng et al. Van
Rompay et al and Wang et al found collisions of full 3-Pass HAVAL. In this paper,
we study the security of 4-Pass HAVAL. By analyz...
How To Find Many Collisions of 3-Pass HAVAL
hash function HAVAL collision differential attack
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2008/9/11
The hash function HAVAL is an Australian extension of well
known Merkle-Damg˚ard hash functions such as MD4 and MD5. It has
three variants, 3-, 4- and 5-pass HAVAL. On 3-pass HAVAL, the best
k...
MultiCollision Attack on the Compression Functions of MD4 and 3-Pass HAVAL
Hash function MultiCollision NearCollision differential path sufficient condition
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2008/9/10
In this paper, we present a new type of MultiCollision attack
on the compression functions both of MD4 and 3-Pass HAVAL. For MD4,
we utilize two feasible different collision differential paths to fi...