Function ValidateNamedPipeConnection

libipc/certutil.cpp:241–281

}

bool ValidateNamedPipeConnection(DWORD remote_pid)
{
	wstring exePathSelf;

	if (!GetExePathFromProcessId(GetCurrentProcessId(), exePathSelf)) {
		return false;
	}

	if (!VerifyEmbeddedSignature(exePathSelf.c_str())) {
		// if we aren't signed, then allow the other end to not be signed
		return true;
	}

	wstring cnSelf;

	if (GetCommonName(exePathSelf.c_str(), cnSelf) != 0) {
		return false;
	}

	if (cnSelf.length() < 1) {
		return false;
	}

	wstring exePathRemote;

	if (!GetExePathFromProcessId(remote_pid, exePathRemote)) {
		return false;
	}

	if (!VerifyEmbeddedSignature(exePathRemote.c_str())) {
		return false;
	}

	wstring cnRemote;

	if (GetCommonName(exePathRemote.c_str(), cnRemote) != 0) {
		return false;
	}

	return cnRemote == cnSelf;
}