C++ binary with some anti-debug measures. No big deal, just patch out things I don't like.
A 70-byte string is expected as input from a file `.secret-license-file`. An array of 70 strings are prepared, they turned out to be md5 hashes.
Our string needs to satisfy the following code
```is_correct = Truefor i in range(70):    if md5(md5(b64encode(rot13(input)[i]))) != hash_array[i]:        is_correct = False
if is_correct:    print("You have installed your software!")else:    print("Piracy is bad!")```