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Does this output from apt update look OK?

$ sudo apt update

Ign:1 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://dl.google.com/linux/chrome/deb stable Release                      
Hit:4 http://ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu trusty InRelease
Hit:5 http://archive.ubuntu.com/ubuntu xenial InRelease
Hit:6 http://ppa.launchpad.net/js-reynaud/kicad-4/ubuntu trusty InRelease
Hit:7 http://ppa.launchpad.net/stebbins/handbrake-releases/ubuntu trusty InRelease
Ign:8 http://ppa.launchpad.net/stebbins/handbrake-snapshots/ubuntu trusty   InRelease
Hit:9 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu trusty InRelease
Hit:10 http://ppa.launchpad.net/stebbins/handbrake-snapshots/ubuntu  trusty Release
Reading package lists... Done 
Building dependency tree       
Reading state information... Done
All packages are up to date.
60C58A7169778E6FB8771ADB0816950D8 uses weak digest algorithm (SHA1)
Zanna
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ron
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1 Answers1

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The output from apt update is ok. One note though, the bottom line or last line that says 60C58A7169778E6FB8771ADB0816950D8 uses weak digest algorithm (SHA1). That simply is telling you what encryption algorithm is used for package with id 60C58A7169778E6FB8771ADB0816950D8.

The SHA256 algorithm is preferred, but apart from that your updates were ok. The fix will come from the package owners not your system, see here for more details.

See debian and/or here also.

George Udosen
  • 36,677