<s>
DaveGrohl	B-Application
is	O
a	O
brute-force	O
password	O
cracker	O
for	O
macOS	B-Application
.	O
</s>
<s>
DaveGrohl	B-Application
supports	O
all	O
of	O
the	O
standard	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
user	O
password	O
hashes	O
(	O
MD4	B-Algorithm
,	O
SHA-512	B-Algorithm
and	O
PBKDF2	O
)	O
used	O
since	O
OS	B-Operating_System
X	I-Operating_System
Lion	O
and	O
also	O
can	O
extract	O
them	O
formatted	O
for	O
other	O
popular	O
password	O
crackers	O
like	O
John	B-Application
the	I-Application
Ripper	I-Application
.	O
</s>
<s>
The	O
latest	O
stable	O
release	O
is	O
designed	O
specifically	O
for	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
Lion	O
and	O
Mountain	O
Lion	O
.	O
</s>
<s>
DaveGrohl	B-Application
supports	O
both	O
dictionary	O
and	O
incremental	O
attacks	O
.	O
</s>
<s>
While	O
in	O
distributed	O
mode	O
,	O
it	O
uses	O
Bonjour	B-Application
to	O
find	O
all	O
the	O
server	O
nodes	O
on	O
the	O
local	O
network	O
and	O
therefore	O
requires	O
no	O
configuration	O
.	O
</s>
