In many studies related to watermarking, spatial-domain methods have a relatively low
information-hiding capacity and limited robustness, and transform-domain methods are not …

Nowadays, multimedia encryption represents one of the most important blocks inside
communication systems. More encryption techniques are introduced every day; however …

In this paper, we propose an improved image encryption algorithm based on double random
phase encoding (DRPE). Our contribution is the design of a new algorithm which uses …

The protection of digital information has been the centre of attention as it can be transferred
via the Internet, which may allow irresponsible parties to exploit the flaws in security. One …

Intensive studies have been done to get robust encryption algorithms. Due to the importance
of image information, optical encryption has played a vital role in information security. Many …

Intensive studies have been done to get robust encryption algorithms. Due to the importance
of image information, image encryption has become played a vital rule in information …

A Proposed Hybrid Encryption &Watermarking Algorithm for Digital Color Image Page 1 A
Proposed Hybrid Encryption &Watermarking Algorithm for Digital Color Image MAMOHAMED1,MIFATH …

The protection and security of data and information have become of paramount importance
in the deferential areas including imaging, so it is best to protect them before transmitting …

Over the years, large amount of transferred information has been attacked by hackers; so it
has been considerable to make all effort for securing data and encrypting the information …