Jeremy Lin 88bea44dd8 Prevent user enumeration via password hints
When `show_password_hint` is enabled but mail is not configured, the previous
implementation returned a differentiable response for non-existent email
addresses.

Even if mail is enabled, there is a timing side channel since mail is sent
synchronously. Add a randomized sleep to mitigate this somewhat.
2021-07-10 01:21:27 -07:00
..
2021-04-06 21:54:42 +01:00
2021-06-19 22:02:03 +02:00