K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2014-08-12T13:28:46.620844Z
K 7
svn:log
V 179
According to opie code and even direct mention in opie(4) challenge buffer
size must be OPIE_CHALLENGE_MAX + 1, not OPIE_CHALLENGE_MAX

Reviewed by:    des
MFC after:      1 week

END