Good job, can we just try to make sure this is the last MD5-insecurity demonstration effort ever? Anyone who is not convinced is never going to be convinced. At

Good job, can we just try to make sure this is the last MD5-insecurity demonstration effort ever? Anyone who is not convinced is never going to be convinced. At the same time, MD-5 or even CRC-32 unintentional collisions are too unlikely to worry about in most practical scenarios. Future computational efforts would do well to improve tampering resistance or unintentional corruption detection rather than re-litigating the obvious.