Mike Perry:
We want to do this for MacOSX as well. Does anyone happen to know if we can use otool in some way to remove these LC_CODE_SIGNATURE sections easily, and get the same exact binary as before signing?
I don't know if it helps in the case but problem can also be approached the other way around: if Tor distributes the signatures, is there I way to stick them in the binaries I just built so that the signature is valid and the bytes are the same as the ones distributed by Tor.