pdf_reader

4 ms·

1. 1.▲
   by pdf_reader 12y ago

   Ok, so what is the revised statement? "Referring to situations" is pretty vague...
2. 2.▲
   by pdf_reader 12y ago

   From what is on the slide, I can compute (x', E_{k'}(x')) for x' and k' of my choosing by just running the encryption algorithm. (I know that ideal ciphers are defined correctly elsewhere , and agree that their def
3. 3.▲
   by pdf_reader 12y ago

   The slide starting on PDF page 83 seems wrong? If I know (x, E_k(x)) for some x (or even without knowing them), then I can trivially compute (x', E_{k'}(x')) for k' and x' of my choosing. Somewhat disappointing, sin