at.favre.lib.armadillo

Interface ByteArrayRuntimeObfuscator

All Known Implementing Classes:

ByteArrayRuntimeObfuscator.Default

public interface ByteArrayRuntimeObfuscator

Simple wrapper for obfuscated in-memory byte array. The idea is to have some kind of data obfuscation during runtime, to make it harder to read the content when instrumenting or doing a memory dump. This uses a very simple and fast xor encryption and stores the encrypted data and the key as fields in a 2d byte array.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ByteArrayRuntimeObfuscator.Default

Method Summary

Modifier and Type	Method and Description
byte[]	getBytes() Get an de-obfuscated copy of the original data.
void	wipe() Wipe and overwrite the internal byte arrays

Method Detail

getBytes

byte[] getBytes()

Get an de-obfuscated copy of the original data. The value therefore may be destroyed after usage

Returns:

copy of the original array

wipe

void wipe()

Wipe and overwrite the internal byte arrays