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 acceleration feature initially ...

In Java there is no unsigned concept, all integer primitive types are signed, including the byte primitive type. For the byte case we have 8 bits, even though unsigned values for a byte range from ...

InaccessibleObjectException: Unable to make field private final byte[] java.lang.String.value accessible: module java.base does not "opens java.lang" to unnamed module @2a5ca609 ...

Not anymore. Last year, [Michael] wrote Java Grinder, a Java byte-code compiler that compiles classes into assembly language instead of being part of a JVM.

The extreme ease with which Java .class files can be reconstructed into Java sources that closely resemble the originals has a lot to do with Java byte-code design goals and trade-offs. Among ...

We present a technique to fully automate validation of a byte code verifier (BCV) implementation by testing. The technique is based on the use of a finite state machine model of the JVM specifications ...

The objective of vulnerability analysis is to find out the unknown security holes in a system. Many software bugs, such as SQL injection, come from careless check of the input string. Finding these ...

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I need to figure out a way to convert a user defined type to a byte array and be able to reconstruct that type from the byte array. So far, what I came up with was to convert each variable in the ...

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.In Perl this is ...