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JavaScript is often delivered minified without the corresponding original sources. If preventing reverse engineering is a goal, it could even be obfuscated, whi
by AlexAltea 7y ago
JavaScript is often delivered minified without the corresponding original sources. If preventing reverse engineering is a goal, it could even be obfuscated, which certain sites already do.
In practice, there's nothing that WebAssembly offers that could hinder analysis even further. If websites want to be transparent they could provide the sources (akin to providing unminified/unobfuscated JavaScript).
- strictnein 7y agoReversing very heavily obfuscated Javascript is doable. If you want to fully reverse a 1000 line obfuscated file you're probably looking at a day or two of work, depending on how in depth you want to go.