#Obfuscate method in java using javassist

8 messages · Page 1 of 1 (latest)

fathom cosmos
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How can I change a method so that it cannot be read at first sight using javassist, I have no idea how to write all this at all

clear scrollBOT
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lone solstice
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you would need to change the bytecode to equivalent code that is a bit harder to parse or understand

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that requires knowledge about how the jvm works, which bytecode instructions do what, and what they can be replaced with

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example: you could replace iconst_5 with ```
ldc 54789531
ldc 54789534
ixor

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and as always, consider using asm instead of javassist, it's not as complicated as it might look