Universal One-Way Hash Functions (UOWHFs) are families of cryptographic hash functions for which first a target input is chosen and subsequently a key which selects a member from ...
Abstract. In this paper, we study the existence of multicollisions in iterated hash functions. We show that finding multicollisions, i.e. r-tuples of messages that all hash to the...
A silicon Physical Unclonable Function (PUF), which is a die-unique challenge-response function, is an emerging hardware primitive for secure applications. It exploits manufacturi...
Abstract. We introduce VSH, very smooth hash, a new S-bit hash function that is provably collision-resistant assuming the hardness of finding nontrivial modular square roots of ver...
T-Learning was passive, for a long time, because of the restrictions imposed on TVs. The relevant restrictions are a result of the input function, i.e. the normal TV remote contro...