We show how to construct such 1-1 one-way functions based on popular intractability assumptions such as the intractability of DLP and inverting RSA. Indeed, ...
We show how to construct length-preserving 1-1 one-way functions based on popular intractability assumptions (e.g., RSA, DLP). Such 1-1 functions should not ...
Jun 12, 1995 · Given any one-way permutation (i.e., a length preserving 1-1 one-way function), one can easily construct an e cient pseudorandom generator.
It is shown how to construct length-preserving 1-1 one-way functions (rather than (infinite) families of (finite) one-way permutations) based on popular ...
People also ask
What is a one-way function?
What is a 1 1 function and onto function?
What is a one way permutation function?
What are adaptive one-way functions?
Abstract. We revisit the problem of black-box constructions of universal one-way hash functions (UOWHFs) from several (from specific to more general) ...
People also search for
In computer science, a one-way function is a function that is easy to compute on every input, but hard to invert given the image of a random input.
For the case of adaptive 1-1 one-way functions, we provide construction based on the the “adap- tive security” of Factoring, or the Discrete Log problem. For ...
Nov 21, 2020 · The definition of a one-way function gives us that given an output y=f(x), is hard to find any preimage x∗ of y for which f(x∗)=y holds.
Starting from this function, we can construct a strong one-way function, a one-way function with a hard-core predicate, and eventually a pseudo-random ...
Aug 11, 2019 · Given a one-way function, we can construct a length-preserving one-way function by the following 2 steps. Given one-way function , we first ...