3 problems

Let $p$ and $q$ be prime, and let $G$ be a subgroup of order $q$ of ${\mathbb Z_p^*}$, with $g$ a divisor of $p-1$. The DDH assumption is the claim that no efficient distinguisher…

Let $\mathbb{E}_{p^2}$ be an entropoid with $p=2q+1$ a safe prime, and let $g_q$ generate its Sylow $q$-subquasigroup $\mathbb{E}^*_{q^2}$. The Sylow DEDHP hardness conjecture. No…

Let $\mathbb{E}_{p^2}$ be an entropoid, with $p=2q+1$ a safe prime, and let $g_q$ generate its Sylow $q$-subquasigroup $\mathbb{E}^*_{q^2}$. The DEDHP hardness conjecture. There is…