Comment Evil TOR Conspiracy or OverConservative Lawyers? (Score 2) 52
Given what the actual authors of TOR have said about their system over the years, the likelihood that the talk was cancelled because they've suddenly become evil (or have suddenly revealed that they've been evil all along!) vs. the likelihood that it was cancelled because the lawyers at CMU were being overly conservative and paranoid, I'll go for the latter explanation. There are projects for which that wouldn't be the case.
TOR has its limitations and weaknesses, and the developers have always tried to be upfront and public about them, both for the threat model / design and for the code itself.