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Sign upHandle unverifiable jumps into the middle of instructions. #75
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Now gives
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And here are a couple of examples. NoVerify.class.zip (classes renamed as zip to make github happy) |
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Does this work for conditional branches? |
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Should do (there's nothing jump specific in here, just handling instructions whose successor isn't a legitimate index). Feel free to try to break it ;) |
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(And if you do, pls provide class file ;) ) |
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https://anthony.som.codes/blog/2019-12-30-jvm-hackery-noverify/ (
@half-cambodian-hacker-man ) points out some fun stuff allowing jumps to vector into the middle of other byte code.