Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hybrid approach for Image Encryption Using SCAN Patterns and Carrier
  Images   We propose a hybrid technique for image encryption which employs the concept
of carrier image and SCAN patterns generated by SCAN methodology. Although it
involves existing method like SCAN methodology, the novelty of the work lies in
hybridizing and carrier image creation for encryption. Here the carrier image
is created with the help of alphanumeric keyword. Each alphanumeric key will be
having a unique 8bit value generated by 4 out of 8-code. This newly generated
carrier image is added with original image to obtain encrypted image. The scan
methodology is applied to either original image or carrier image, after the
addition of original image and carrier image to obtain highly distorted
encrypted image. The resulting image is found to be more distorted in hybrid
technique. By applying the reverse process we get the decrypted image.

34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th