|location||London, United Kingdom|
|visits||member for||2 years, 1 month|
|seen||Sep 20 '12 at 10:44|
Security consultant for a Big 4 professional services firm.
Shortcuts / practicality of brute forcing block cipher (AES) + ECB with known plaintext
You're right, there's two tihngs: a) plain ol' brute force and then b) there are some areas of the system where I don't know the plaintext but I would imagine that it uses same encryption methods