login sleeps too long on incorrect logins...

["Denis A. Doroshenko" <d.doroshenko@omnitel.net>]

hello, not once i noticed, that login sleeps too long on incorrect
logins (bad username). it is noticeably longer than failure for account
when bad password is supplied. as i see from src/usr.bin/login/login.c
it is simple sleep with random time (1..3 secs). wouldn't it better to
try encrypt some random string with crypt(3) to get delay emulating the
pause? just because on my 486 this pause is ok, but on my celeron 300 i
can clearly distinct between non-existing user and bad-password
incorrect logins...

-- 
Denis A. Doroshenko  [GPRS/IN/WAP, VAS group engineer] .-.        _|_  |
[Omnitel Ltd., T.Sevcenkos st. 25, Vilnius, Lithuania] | | _ _  _ .| _ |
[Phone: +370 9863486 E-mail: d.doroshenko@omnitel.net] |_|| | || |||(/_|_