116 reputation
3
bio website
location germany
age
visits member for 2 years, 1 month
seen Dec 14 '12 at 21:02

interests: computer science, it security, cryptography


116 Reputation

5 Mar 30 '12
10 Mar 28 '12
2 Mar 25 '12
-2 Mar 24 '12
100 Mar 9 '12