How to start developing encryption software
How can i start develop software for encrypting data?  

I mean, where i begin, what to read first?  

I have some experience in c++ and Java.  

I really want to study this (encryption). My primary goal is to completly secure a web application and later, a web server. I realize that are solutions for this, but i want to write my own software.
How to start developing encryption software
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How can i start develop software for encrypting data?  

I mean, where i begin, what to read first?  

I have some experience in c++ and Java.  

I really want to study this (encryption). My primary goal is to completly secure a web application and later, a web server. I realize that are solutions for this, but i want to write my own software.