python3-pyasn from home:sebix:intelmq project

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:sebix:intelmq/openSUSE_Tumbleweed/home:sebix:intelmq.repo
zypper refresh
zypper install python3-pyasn

For xUbuntu 20.04 run the following:

Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information).

echo 'deb http://download.opensuse.org/repositories/home:/sebix:/intelmq/xUbuntu_20.04/ /' | sudo tee /etc/apt/sources.list.d/home:sebix:intelmq.list
curl -fsSL https://download.opensuse.org/repositories/home:sebix:intelmq/xUbuntu_20.04/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/home_sebix_intelmq.gpg > /dev/null
sudo apt update
sudo apt install python3-pyasn