I am trying to understand the Boneh-Goh-Nissim Cryptosystem and am getting confused.
I have found $n=qr$ for $q$ and $r$ prime.
I have found a supersingular elliptic curve $E\backslash\mathbb{F}_p$ for $p$ prime with point $P\in E\left(\mathbb{F}_p\right)$ of order $n$
I am then supposed to let $\mathbb{G}=\left
Can someone explain the $\left < \cdot \right > $ notation in this context to me please