Renting the Cracking Machine with a Cost-and-Time Analysis of Exhaustive DES-56 Key Search in the Cloud

본문 미리보기

arXiv:2607.23443v1 Announce Type: new Abstract: The Data Encryption Standard (DES), with its 56-bit key, has been considered cryptographically broken since 1998. However, a concrete, reproducible measurement of the cost and time required to perform an exhaustive key search using today's commodity cloud infrastructure has not been widely reported in recent literature. In this paper we present a distributed brute-force system built on AWS EC2 that partitions the $2^{56}$ keyspace across 37 \textt