Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:tls/openSUSE_Tumbleweed/security:tls.repo
zypper refresh
zypper install libretls
Para openSUSE Factory zSystems execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:tls/openSUSE_Factory_zSystems/security:tls.repo
zypper refresh
zypper install libretls
Para openSUSE Factory PowerPC execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:tls/openSUSE_Factory_PowerPC/security:tls.repo
zypper refresh
zypper install libretls
Para openSUSE Factory ARM execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:tls/openSUSE_Factory_ARM/security:tls.repo
zypper refresh
zypper install libretls
Para openSUSE Factory execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:tls/openSUSE_Factory/security:tls.repo
zypper refresh
zypper install libretls
Para 16.0 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:tls/16.0/security:tls.repo
zypper refresh
zypper install libretls