Sorry, the table in the post above didn't show up as I typed it. Here's the same data in a more readable format -

Example 1
Source data (in hex)
00 00 00 00 00 00 00 00

Resulting data (in hex)
CB A7 BE 9E 85 3E DA 3E


Example 2
Source data (in hex)
00 00 00 00 01 00 00 00

Resulting data (in hex)
A9 A4 6B 8D 68 D6 C0 07


Example 3
Source data (in hex)
00 00 00 10 00 00 00 00

Resulting data (in hex)
D8 5B 98 00 BF F7 95 83


Example 4
Source data (in hex)
FF FF FF FF FF FF FF FF

Resulting data (in hex)
CC B0 A4 B9 E3 28 DE 73