Add AssemblyObfuscator class #20918
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Add AssemblyObfuscator class #20918
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dledda-r7
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Feb 2, 2026
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| def replace_placeholder(placeholder, line) | ||
| case placeholder | ||
| when '{src}' | ||
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| when '{dest}' | ||
| # logic to replace destination operand | ||
| when '{sp}' | ||
| # logic to replace stack pointer | ||
| when '{arch_val}' | ||
| # logic to replace architecture value | ||
| when '{random}' | ||
| # logic to replace with random value | ||
| end | ||
| end |
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Suggested change
| def replace_placeholder(placeholder, line) | |
| case placeholder | |
| when '{src}' | |
| when '{dest}' | |
| # logic to replace destination operand | |
| when '{sp}' | |
| # logic to replace stack pointer | |
| when '{arch_val}' | |
| # logic to replace architecture value | |
| when '{random}' | |
| # logic to replace with random value | |
| end | |
| end |
dledda-r7
reviewed
Feb 2, 2026
| false | ||
| end | ||
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| def validate_obfuscation_rules(rules, operands, custom_rule = nil) |
Contributor
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It may make sense to have a AND / OR logic here instead of AND only
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Small class that allows to transform one assembly source to another without changing the functionality, useful to break static detection and waste reverse engineers's time :)