Thursday 27 April 2017

Computer Graphics- 17. Encryption Decryption USING OpenGL

Encryption Decryption using OpenGL


IT IS A COMPUTER GRAPHICS PROJECT MADE USING VISUAL STUDIO. IN THIS PROJECT IT SHOWS ABOUT ENCRYPTION AND DECRYPTION.

Programming in Visual C++ Using OpenGL, Introduces the three-dimensional computer graphics with OpenGL.

In this post I am going to show the OpenGL code on ENCRYPTION AND DECRYPTION and the implementation and demonstration of ENCRYPTION AND DECRYPTION using the computer graphics and OpenGL API.

As you get to know about the projects in this post via title itself. The Encryption Decryption Computer Graphics Projects in OpenGL demonstrate the how encryption is done. This projects is quite simple and easy to understand as well as design and code. 



What is Encryption?
The encryption is the process of encoding messages(data) with some secret key for secure transmission over the network. This helps the Unauthorized access to critical messages. The encrypted message is called as Cipher.

What is Decryption?
The process of getting the plain text message from the encrypted messages is decryption. It also use some key to decrypt the secret message.

This computer graphics projects in c++ with source code showcase the process of Encryption and Decryption. A message is passed by sender which is added with some key. This new message with secret key became the cipher. The Cipher travel via network and reaches receiver. At this point receiver decrypt the message to plain text by removing the secret key.

This OpenGL Computer graphics projects has used simple design with two computer for sender and receiver. A route at each of the part. Transmission is shown with movement of boxes. It is easy to code the text with some function. In most of the cases Primitive shapes are used for drawing and just logic is the movement of text message. Logic includes how the message add with key to became cipher and how cipher return with removal of key as plain text.

All these objects are designed with simple OpenGL graphics objects. Do buy the project and I think you will like this project as well put your comment and let us know what more need to be added in this. Also help by contributing your projects either modified or new, we are going to publish your project on this blog with your name. It is a humble request as I single hand can't help student reach that much of projects.

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