Also, from experience: virtually nobody uses the good high-level libraries. What library did you use last time you built a feature, like a password reset token,

Also, from experience: virtually nobody uses the good high-level libraries. What library did you use last time you built a feature, like a password reset token, that relied on crypto? What library _should_ I be using for sending out a password reset token? (I realize that by asking I am proving your point. I would still like to know the answer.)