N-Version Obfuscation: Impeding Software Tampering Replication with Program Diversity
Hui Xu,
Yangfan Zhou,
Michael R. Lyu
Abstract:Tamper-resistance is a fundamental software security research area. Many approaches have been proposed to thwart specific procedures of tampering, e.g., obfuscation and self-checksumming. However, to our best knowledge, none of them can achieve theoretically tamper-resistance. Our idea is to impede the replication of tampering via program diversification, and thus increasing the complexity to break the whole software system. To this end, we propose to deliver same featured, but functionally nonequivalent softw… Show more
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