MD4

1 Specification

• digest size: 128 bits
• max. message length: < 2⁶⁴ bits
• compression function: 512-bit message block, 128-bit chaining variable
• Specification:

2 Cryptanalysis

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2.2 Generic Attacks

• Generic Attacks on the Merkle-Damgaard Construction

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2.3 Collision Attacks

Hans Dobbertin - Cryptanalysis of MD4

J. Cryptology 11(4):253-271,1998

http://link.springer.de/link/service/journals/00145/bibs/11n4p253.html
Bibtex

Author : Hans Dobbertin
Title : Cryptanalysis of MD4
In : J. Cryptology -
Address :
Date : 1998

Hans Dobbertin - Cryptanalysis of MD4

FSE 1039:53-69,1996

http://dx.doi.org/10.1007/s001459900047
Bibtex

Author : Hans Dobbertin
Title : Cryptanalysis of MD4
In : FSE -
Address :
Date : 1996

Serge Vaudenay - On the Need for Multipermutations: Cryptanalysis of MD4 and SAFER

FSE 1008:286-297,1995

http://dx.doi.org/10.1007/3-540-60590-8_22
Bibtex

Author : Serge Vaudenay
Title : On the Need for Multipermutations: Cryptanalysis of MD4 and SAFER
In : FSE -
Address :
Date : 1995

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2.4 Second Preimage Attacks

Hans Dobbertin - The First Two Rounds of MD4 are Not One-Way

FSE 1372:284-292,1998

http://dx.doi.org/10.1007/3-540-69710-1_19
Bibtex

Author : Hans Dobbertin
Title : The First Two Rounds of MD4 are Not One-Way
In : FSE -
Address :
Date : 1998

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