Difference between revisions of "MD4"

Revision as of 15:15, 10 March 2008

Hans Dobbertin - Cryptanalysis of MD4

FSE 1039:53-69,1996

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

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

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 === Collision Attacks ===
+<bibtex>
+@inproceedings{fseDobbertin96,
+  owner     = {tnad},
+  author    = {Hans Dobbertin},
+  title     = {Cryptanalysis of MD4},
+  pages     = {53-69},
+  editor    = {Dieter Gollmann},
+  booktitle = {FSE},
+  publisher = {Springer},
+  series    = {LNCS},
+  volume    = {1039},
+  year      = {1996},
+  isbn      = {3-540-60865-6},
+  abstract  = {In 1990 Rivest introduced the hash function MD4. Two years later RIPEMD,
+               a European proposal, was designed as a stronger mode of MD4. In 1995 the
+               author found an attack against two of three rounds of RIPEMD. As we show
+               in the present note, the methods developed to attack RIPEMD can be modified
+               and supplemented such that it is possible to break the full MD4, while
+               previously only partial attacks were known. An implementation of our attack
+               allows us to find collisions for MD4 in a few seconds on a PC.
+               An example of a collision is given demonstrating that our attack is of practical relevance.},
+  url       = {http://dx.doi.org/10.1007/s001459900047}
+}
+</bibtex>
 <bibtex>
 @inproceedings{fseVaudenay94,