are these two equivalent? How do I convert a byte[] to char[] in java? Or better put use a char[] in place of a byte[]. I am using String.toBytes("UTF-8") to convert a string to byte array. I was told ...

Q: If I encrypt my .class files and use a custom classloader to load and decrypt them on the fly, will this prevent decompilation? A: The problem of preventing Java byte-code decompilation is almost ...

Direct execution of Java byte code is possible thanks to a Java extension to the ARM processor core by ARM Ltd., Cambridge, England. Known as Jazelle, the new Java ...

Binary and hexadecimal numbers systems underpin the way modern computer systems work. Low-level interactions with hexadecimal (hex) and binary are uncommon in the world of Java programming, but ...

Here's my problem: I need to scan through the byte array returned by decrypting a .pdf and replace some hard-coded values in the file before sending it along to a servlet response.<BR><BR>In Perl this ...