$ crunch 8 8 | aircrack-ng -a 1 -n 64 -e GreHack2012 ./ch10.cap -w-
Crunch will now generate the following amount of data: 1879443581184 bytes
1792377 MB
1750 GB
1 TB
0 PB
Crunch will now generate the following number of lines: 208827064576
Opening ./ch10.caplease wait...
Opening ./ch10.caplease wait...
1 potential targets


0 IVs is below the minimum required for a dictionary attack (4 IVs min.)!
Quitting aircrack-ng...