Jan
22
2010
Before we start any discussion about Persistence technologies, we need to understand what exactly Persistence is in computer science. Persistence, in simple terms is the ability to retain data structures between various program executions. A perfect example of this would be a word processor saving undo history. In practice, this is achieved [...]
Jan
19
2010
Encryption using RSA algorithm in java
Introduction
In this article I will provide you an approach of using RSA algorithm for long String. As you know that RSA algorithm is limited 117 bytes, long strings can not be encrypted or decrypted. However it is possible to break the bytes into [...]
Jan
19
2010
Java is a programming language formulated by Sun Microsystems and was publicized in 1995 as a core component of Sun’s Java platform. The language was obtained from C and C++ to a great extent. In this virtual world of an Internet Marketing, windfall profits have made the Java one of the fastest-growing and most [...]