Fixed set for secret scalar

This commit is contained in:
2023-05-15 09:19:48 +02:00
parent d3e1f77e60
commit 4de5dadc5c
5 changed files with 8 additions and 11 deletions

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@@ -55,7 +55,7 @@ This section shows that \somdl implies MU-\igame using the Algebraic Group Model
\begin{algorithmic}[1]
\Statex \underline{\game $G_0$ / \textcolor{blue}{$G_1$} / \textcolor{red}{$G_2$}}
\State \textbf{for} $i \in \{1,2,...,N\}$
\State \quad $a_i \randomsample \{2^{n-1}, 2^{n-1} + 8, ..., 2^n - 8\}$
\State \quad $a_i \randomsample \{2^{n-1}, 2^{n-1} + 2^c, ..., 2^n - 2^c\}$
\State \quad $\groupelement{A_i} \assign a_i \groupelement{B}$
\State $s^* \randomsample \adversary{A}^{\ioracle(\inp)}(\groupelement{A_1}, \groupelement{A_2}, ..., \groupelement{A_N})$
\State \Return $\exists (\groupelement{R}^*, \ch^*) \in Q, i \in \{1,2,...,N\}: \groupelement{R}^* = 2^c s^* \groupelement{B} - 2^c \ch^* \groupelement{A_i}$