Overcoming the switch statement in IL : Paul Mason

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Overcoming the switch statement in IL : Paul Mason(blog.paul-mason.co.nz)

submitted by tivit(364) 2 years, 1 month ago

In the last article I mentioned how the community had started using the NCloak application and started finding places where it did not work. The main problems occurred with code injection; before injection it worked fine, after injection we had an invalid program. The last article looked at fixing instruction operand overfow whereby a short form branch statement was now referencing a long form instruction. In this article we take a look at an instruction that I had neglected to fix, and why the fix wasn't as simple as I'd hoped...

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