openSUSE:Leap:15.2 openSUSE Leap 15.2 openSUSE Leap borrows packages from SLE for the base system. Please refer to https://osrt.opensuse.org/web/origin-manager/#openSUSE:Leap:15.2 for origin information https://download.opensuse.org/distribution/leap/15.2/repo/oss/ ca-certificates Utilities for system wide CA certificate installation Update-ca-certificates is intended to keep the certificate stores of SSL libraries like OpenSSL or GnuTLS in sync with the system's CA certificate store that is managed by p11-kit.