46 citations · 57 across the 4 of their papers we have counts for
4 papers · 1 filter
Practical Timing Side Channel Attacks on Memory Compression
Martin Schwarzl, Pietro Borrello, Gururaj Saileshwar +3
Compression algorithms are widely used as they save memory without losing data. However, elimination of redundant symbols and sequences in data leads to a compression side channel.…
Dynamic Process Isolation
Martin Schwarzl, Pietro Borrello, Andreas Kogler +4
In the quest for efficiency and performance, edge-computing providers eliminate isolation boundaries between tenants, such as strict process isolation, and instead let them compute…
Constantine: Automatic Side-Channel Resistance Using Efficient Control and Data Flow Linearization
Pietro Borrello, Daniele Cono D'Elia, Leonardo Querzoni +1
In the era of microarchitectural side channels, vendors scramble to deploy mitigations for transient execution attacks, but leave traditional side-channel attacks against sensitive…
Hiding in the Particles: When Return-Oriented Programming Meets Program Obfuscation
Pietro Borrello, Emilio Coppa, Daniele Cono D'Elia
Largely known for attack scenarios, code reuse techniques at a closer look reveal properties that are appealing also for program obfuscation. We explore the popular return-oriented…