Hi

I am completely new to this field. I want to implement an entry level project to understand the process of image encryption better. I would like to hide text or if easily possible an image into another one.

I have looked up on some random google searches and found LSB algorithm which uses to store one bit data in each of the 3 bits used for storing colors.

Queries
1) Is the lsb alg ogood enough to be implemented as a first project into field?
2) What is the structure of an jpeg image with headers and pixel bit positions?
3) How can i convert a jpeg to binary and find values for pixel colors and position to insert data in case of LSB algo?
4) Is the implementation feasible in VB.Net?

Thanx