I undid-the duplicate; the other bug was about upgrading beyond sha-1 signatures and 1024 bit DH keys, and that's been done.
After I added the new key I have trouble fetching from ddebs using 14.04 LTS: W: Failed to fetch http://ddebs.ubuntu.com/dists/trusty/main/binary- amd64/Packages Hash Sum mismatch W: Failed to fetch http://ddebs.ubuntu.com/dists/trusty/universe/binary- amd64/Packages Hash Sum mismatch W: Failed to fetch http://ddebs.ubuntu.com/dists/trusty/multiverse /binary-amd64/Packages Hash Sum mismatch W: Failed to fetch http://ddebs.ubuntu.com/dists/trusty/main/binary-i386/Packages Hash Sum mismatch W: Failed to fetch http://ddebs.ubuntu.com/dists/trusty/universe/binary-i386/Packages Hash Sum mismatch W: Failed to fetch http://ddebs.ubuntu.com/dists/trusty/multiverse/binary-i386/Packages Hash Sum mismatch Thanks ** This bug is no longer a duplicate of bug 1558823 ddebs.ubuntu.com gpg signatures use sha-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1561033 Title: Can't add ddebs.ubuntu.com and update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1561033/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs