Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Revisiting Challenges for Selective Data Protection of Real Applications   Selective data protection is a promising technique to defend against the data
leakage attack. In this paper, we revisit technical challenges that were
neglected when applying this protection to real applications. These challenges
include the secure input channel, granularity conflict, and sensitivity
conflict. We summarize the causes of them and propose corresponding solutions.
Then we design and implement a prototype system for selective data protection
and evaluate the overhead using the RISC-V Spike simulator. The evaluation
demonstrates the efficiency (less than 3% runtime overhead with optimizations)
and the security guarantees provided by our system.

25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph