Sciweavers

278 search results - page 1 / 56
» The one-way function based on computational uncertainty prin...
Sort
View
FSE
2008
Springer
177views Cryptology» more  FSE 2008»
14 years 12 days 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
JCP
2008
87views more  JCP 2008»
13 years 10 months ago
VLSI Architecture of a Cellular Automata based One-Way Function
In this paper, a technique to generate expander graphs using Cellular Automata (CA) has been presented. The special class of CA, known as the Two Predecessor Single Attractor Cellu...
Debdeep Mukhopadhyay, Pallavi Joshi, Dipanwita Roy...
FOCS
1999
IEEE
14 years 3 months ago
Limits on the Efficiency of One-Way Permutation-Based Hash Functions
Naor and Yung show that a one-bit-compressing universal one-way hash function (UOWHF) can be constructed based on a one-way permutation. This construction can be iterated to build...
Jeong Han Kim, Daniel R. Simon, Prasad Tetali
FSE
2004
Springer
110views Cryptology» more  FSE 2004»
14 years 4 months ago
VMPC One-Way Function and Stream Cipher
Abstract. A simple one-way function along with its proposed application in symmetric cryptography is described. The function is computable with three elementary operations on permu...
Bartosz Zoltak
ICS
2010
Tsinghua U.
14 years 8 months ago
On the Construction of One-Way Functions from Average Case Hardness
In this paper we study the possibility of proving the existence of one-way functions based on average case hardness. It is well-known that if there exists a polynomial-time sample...
Noam Livne