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» MD4 is Not One-Way
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FSE
2008
Springer
177views Cryptology» more  FSE 2008»
15 years 8 months ago
MD4 is Not One-Way
MD4 is a hash function introduced by Rivest in 1990. It is still used in some contexts, and the most commonly used hash function (MD5, SHA-1, SHA-2) are based on the design princip...
Gaëtan Leurent
153
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FSE
1998
Springer
110views Cryptology» more  FSE 1998»
15 years 11 months ago
The First Two Rounds of MD4 are Not One-Way
Hans Dobbertin
ACNS
2006
Springer
117views Cryptology» more  ACNS 2006»
16 years 29 days ago
Do Broken Hash Functions Affect the Security of Time-Stamping Schemes?
We study the influence of collision-finding attacks on the security of time-stamping schemes. We distinguish between client-side hash functions used to shorten the documents befo...
Ahto Buldas, Sven Laur