New applications of cryptography in Java class files protection
Shangping Wang · Modern Electronics Technique · 2013
The compiled Java class files are easily decompiled and there still are some limitations in the traditional protection ways for Java class files.The paper presents a Java class files protection method based on cryptography.In this paper,the Zip compressing algorithm is revised on the basis of Java virtual machine(JVM) and Java source code is encrypted by introducing cryptography,which can effectively protect Java source code from being decompiled and eliminate the disadvantages in traditional protection ways for Java class files.Enterprises and individuals can use this method to protect their Java source code effectively.