swati verma

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Priya Sankpal

Visvesvaraya Technological University

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McGill University

Iaeme

Western University Canada

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National University of Malaysia

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AL-Mustansiriyah University

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Papers by swati verma

A Review on Multiple Chaotic Maps for Image Encryption with Cryptographic Technique

International Journal of Computer Applications, 2015

In the present time, Due to the rapid growth of digital communication and multimedia application,... more In the present time, Due to the rapid growth of digital communication and multimedia application, security becomes an important issue of communication, storage and transmission of digital data such as image, audio and video. Chaotic map based encryption is one of the ways to ensure high security of the image data. Encryption technique are used in many fields such as medical science, military, geographic satellite images. Thus due to this protecting the image data confidentiality, integrity, security, privacy as well as the authenticity has become an important issue for communication and storage of images via insecure channel like internet. Modern cryptography technique provides essential techniques for securing information and protecting multimedia data. In recent years, many encryption technology have been proposed. In this paper, first a general introduction given for cryptography and images encryption and followed by discussion of different type of chaotic based image encryption techniques and reviewed the related works for each technique. , At last, The main purpose of this paper is to help in design of new chaotic based image encryption techniques in future by studying the behavior of several existing chaotic based image encryption algorithms.

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Implementation of Data Warehouse in ERP System

Indian Journal of Applied Research, 2011

Analysis of Equation of States for the Suitability at High Pressure: MgO as an Example

The Scientific World Journal, 2014

A simple theoretical model is developed to study the high pressure behavior of solids and is appl... more A simple theoretical model is developed to study the high pressure behavior of solids and is applied to evaluate the pressure for MgO in case of large compression along with Shanker, Tait, Vinet, and Birch-Murnaghan equation of states (EOSs). These EOSs are also tested for the basic requirements revealed from the fundamental thermodynamics for solids in the limit of extreme compressions, as given by Stacey. It is found that for the high pressure compression behavior of MgO the present model, Tait, Vinet, and Birch-Murnaghan EOSs give the results compatible with the experimental data. It has also been found that in the regime of ultrahigh pressure the present model and Birch-Murnaghan EOS satisfy the Stacey criterion.

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High-pressure behavior of calcium chalcogenides

Physica B: Condensed Matter, 2010

The B1B2 phase transition and elastic properties of calcium chalcogenides at high pressure have ... more

Pressure-induced phase transition and elastic properties of actinide mono-bismuthides

Journal of Nuclear Materials, 2011

The pressure induced structural phase transition, elastic and thermal properties of actinide mono... more The pressure induced structural phase transition, elastic and thermal properties of actinide mono-bismuthides AnBi (An=Am, Cm, Cf) have been investigated for the first time by using a modified interionic potential theory (MIPT). This method has been found quite satisfactory in the case of other binary rare-earth actinide compounds. The calculated compression curves, phase transition pressure and bulk moduli for three

A Review on Multiple Chaotic Maps for Image Encryption with Cryptographic Technique

International Journal of Computer Applications, 2015

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Implementation of Data Warehouse in ERP System

Indian Journal of Applied Research, 2011

Analysis of Equation of States for the Suitability at High Pressure: MgO as an Example

The Scientific World Journal, 2014