Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Advancing Hardware Security Using Polymorphic and Stochastic Spin-Hall
  Effect Devices   Protecting intellectual property (IP) in electronic circuits has become a
serious challenge in recent years. Logic locking/encryption and layout
camouflaging are two prominent techniques for IP protection. Most existing
approaches, however, particularly those focused on CMOS integration, incur
excessive design overheads resulting from their need for additional circuit
structures or device-level modifications. This work leverages the innate
polymorphism of an emerging spin-based device, called the giant spin-Hall
effect (GSHE) switch, to simultaneously enable locking and camouflaging within
a single instance. Using the GSHE switch, we propose a powerful primitive that
enables cloaking all the 16 Boolean functions possible for two inputs. We
conduct a comprehensive study using state-of-the-art Boolean satisfiability
(SAT) attacks to demonstrate the superior resilience of the proposed primitive
in comparison to several others in the literature. While we tailor the
primitive for deterministic computation, it can readily support stochastic
computation; we argue that stochastic behavior can break most, if not all,
existing SAT attacks. Finally, we discuss the resilience of the primitive
against various side-channel attacks as well as invasive monitoring at runtime,
which are arguably even more concerning threats than SAT attacks.

28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th