Solution to ElizeVC (Part II): Reconstructing the original binary This is the second part of the solution to ElizeVC, one of my challenges for this years MRMCDCTF. In the first part I explained how to get the flag without actually attacking the crypter. Here I will focus on how to defeat the protector and reconstruct the original binary (at least the interesting parts) from the encrypted file. The Protection The protector encrypts every function on its own (as opposed to, for example, the complete .