D4RKFL0W i know what it is doing is calling strcat then find strlen and then again call strcat at that offset and repeat this multiple times but my problem is i cannot find the direct cpp syntax that finds the strlen using the Trick of Repnz scasb trick . so far i have checked the c library function strlen but dont think this works that way as strlen is not inline hence calls the strlen via the plt.
i'll be glad if you could mail the source to pukarg75@gmail.com
thanks a lot in advance
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just to clarify the problem was easy and i have solved it, i am just trying to learn assembly by recreating source by looking at the assembly which is why i am asking for the source
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D4RKFL0W i really wonder how did you code that xxx function of yours i see it uses the repnz scasb technique to find the length of the string but i don't find any c++ equivalent that could compile down to it can you clarify.. providing source code would be nice
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