I switched to signing my repository with SHA512 encoded 4096 bit key. I still get the same error (No Hash entry in Release file ... which is considered strong enough ...). This is on Xubuntu Xenial 16.04 (amd64), apt version 1.2.10ubuntu1. I checked with apt-key, and the public version of the signing key is present. I'm drawing a blank here.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1558331 Title: message "The repository is insufficiently signed by key (weak digest)" is poorly worded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1558331/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs