"A collision attack published in 2007 can find collisions for full
MD4 in less than two hash operations."
ok deraadt@, man pages ok jmc@

use better constant for salt size.
always copy ":" to gerror, in case somebody is dumb enough to overwrite it
timingsafe_bcmp before somebody whines about strcmp

add some friendlier functions.
move the classic static data api into wrapper functions.
a few more changes to come...

this hardware alive is becoming increasingly difficult, and I should heed the
message sent by the three disks which have died on me over the last few days.
Noone sane will mourn these ports anyway. So long, and thanks for the fish.

(namespace pollution!) or talking about its opinion on code.
ok krw@

add a more complete check for the rounds parameter. ok deraadt

ok deraadt@ bentley@

introduce a new 'b' hash minor. still generate 'a' minors for now.
reported by solar designer. diff by some combination of solar and jca.
ok deraadt

Patch by Jean-Philippe Ouellet ; ok krw@

the ball rolling. ok deraadt.

spotted by tedu

marking up words that are not trademarks (ASCII, I/O, NFS, TCP, TELNET).
While here, remove .Tn markup from the same words in the body
of these pages, too.

Found while testing mandocdb(8).

is also pulled in

right __dso_handle and have dlopen'ed shared objects run their atexit handlers
when they get unloaded.  This is what Linux does, and several ports depend on
this behaviour (and will crash upon exit without this chang).
Based on an earlier diff from matthew@
Tested by ajacoutot@
ok deraadt@

Requested by deraadt@

as advised by deraadt

ok guenther otto

ok deraadt@

pthreads and chroot, and safe initialization without /dev/random and such
junk.  If you are in control of an arc4random in another library, please look
at these pages and get caught up.
ok various

be using directly.  Well, a few rare people cloned it upstream and it
will take a bit of time for them to learn.
ok various

DIST_LIB/DIST_OBJ/*.do changes

feedback and ok djm@

MAXNAMLEN or MAXLOGNAME where possible.  OK deraadt@

is undefined.  Add a warning to that effect.  OK deraadt@ jmc@

From: Jan Stary

ok deraadt@

facts checked by sobrado@
style tweaks and ok jmc@