Applying tools for bytecode obfuscation in the process of the memory optimization

Krzysztof Dobosz, Tomasz Wesołowski

Abstract


The article presents essential methods of obfuscation the bytecode prepared for the KVM virtual machine. The special attention is paid to the lexicographical method. Next a few free tools for obfuscation were tested. Authors noticed that the most of them caused reducing the size of obfuscated applications.

Keywords


code obfuscation; memory optimization; midlet

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References


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DOI: http://dx.doi.org/10.21936/si2009_v30.n3A.439