On Tue, Jun 28, 2022 at 12:50 AM Dhammika Perera < [email protected]> wrote:
> anybody can change the call flow inside a function by simply injecting > some call inside a function call, changing it's disassembly ( through .wat > format and using wat2wasm utility to convert it back to the wasm). > Yes, if you change the executable it may behave differently. > Or this is outside the scope of CFI Yes. > > so I may have to use other techniques like checkusm. But the code segment > can't be read in WASM implementation so checksum is not possible. Checksum your binary before you load it. -- brion -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/CAFnWYTmD%2BnHouGLGZcXRB5XAWhW%3DZKdkHL%3Dj1B1y9JGwO6W3YQ%40mail.gmail.com.
