This commit is contained in:
parent
d9f6ba5be9
commit
2c9def1484
@ -135,13 +135,13 @@
|
||||
This q pairs work because when the oracle selects b=0:
|
||||
|
||||
There will be no colisions:
|
||||
$$\forall i,k : i \ne j \and P_0[i] \neq p E_0[i] \implies E_0[i] \neq E_0[j]$$
|
||||
$$\forall i,k : i \ne j \and P_0\[i\] \neq p E_0\[i\] \implies E_0\[i\] \neq E_0\[j\]$$
|
||||
there if you don't find any colissions you can assume that the the oracle selected b=0
|
||||
|
||||
if the oracle selects b=1:
|
||||
|
||||
If q is big enough, there will be colissions:
|
||||
$$\exists i,k : i \ne j \and P\[i\] \eq P\[j\] \and R\[i\] = R\[j\] \implies E_1\[i\] = E_1\[j\]$$
|
||||
$$\exists i,k : i \ne j \and P_1\[i\] \eq P_1\[j\] \and R\[i\] = R\[j\] \implies E_1\[i\] = E_1\[j\]$$
|
||||
where $R$ is the list of random values generated for each pair
|
||||
|
||||
\subsection*{4.3}
|
||||
|
Reference in New Issue
Block a user