3 ms·
What about the zero length? Wouldn't that reveal the encrypted IV since he's just xoring sizeof(uint32_t) against the IV and not including any MAC?
by n00body 10y ago
What about the zero length? Wouldn't that reveal the encrypted IV since he's just xoring sizeof(uint32_t) against the IV and not including any MAC?
- tptacek 10y agoIf it revealed anything, it'd be CTR keystream. The "IV" here is misnamed; it's the CTR counter block.