He's someone I would really have liked to have around when I asked about the Edwards/Montgomery conversion for EdDSA all over the place. (Something I knew from

He's someone I would really have liked to have around when I asked about the Edwards/Montgomery conversion for EdDSA all over the place. (Something I knew from the outset: when you deal with crypto, you don't do it alone. You seek advice and feedback.) No one at the time warned me this conversion was dangerous. Yet another hint that we don't have enough cryptographic engineers.