We study the concrete security of high-performance implementations of half-gates garbling,
which all rely on (hardware-accelerated) AES. We find that current instantiations using k-bit …

A cryptographic hash function compresses arbitrarily long messages to digests of a short
and fixed length. Most of existing hash functions are designed to evaluate a compression …

First of all we take a thorough look at an error in a paper by Daemen et al.(ToSC 2018)
which looks at minimal requirements for tree-based hashing based on multiple primitives …

Cryptographic hash functions are fundamental in cryptographic constructions, as they
transform variable-length input into fixed-length output while maintaining essential security …

Arash Talebi Page 1 Curriculum Vitae
_____________________________________________ Nasour Bagheri Page 1 of 7 In …