Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Enhanced Security for Cloud Storage using File Encryption   Cloud computing is a term coined to a network that offers incredible
processing power, a wide array of storage space and unbelievable speed of
computation. Social media channels, corporate structures and individual
consumers are all switching to the magnificent world of cloud computing. The
flip side to this coin is that with cloud storage emerges the security issues
of confidentiality, data integrity and data availability. Since the cloud is a
mere collection of tangible super computers spread across the world,
authentication and authorization for data access is more than a necessity. Our
work attempts to overcome these security threats. The proposed methodology
suggests the encryption of the files to be uploaded on the cloud. The integrity
and confidentiality of the data uploaded by the user is ensured doubly by not
only encrypting it but also providing access to the data only on successful
authentication.

18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom