K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2020-01-20T11:54:00.442545Z
K 7
svn:log
V 188
MFC 356561: Add stricter checking on mac key lengths.

Negative lengths are always invalid.  The key length should also
be zero for hash algorithms that do not accept a key.

admbugs:	949

END