My Spanish is horrible, so I have very little idea what Yasha is saying in this interview he gave La Marea about Tor and its funding by the US government. According to Google Translate, though, Yasha gives a great explanation of the people and funding behind Tor, which he describes at one point as:

[A] tool of soft-power of the Empire, a tool against countries like China and Iran to hinder its network control.

Which is a pretty great line, and probably even better in the original Spanish.

Here's the Spanish interview. And here's the Google Translate version.