I think I hit this bug also, but I can not confirm that is not working with an DES3 encrypted key file. I have generated encrypted key files with DES, DES3, AES128, AES192, AES256, CAMELLIA128, CAMELLIA192, CAMELLIA256 and SEED. WPA2 Enterprise configuration is working with DES, DES3 and AES128. All other key files are not accepted.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1573720 Title: Unencrypted private keys are insecure error reported even when key is encrypted Status in NetworkManager: Incomplete Status in network-manager package in Ubuntu: Triaged Bug description: When I enter an EAP-TLS wifi config, I get the error: "Unencrypted private keys are insecure The selected private key does not appear to be protected by a password. This could allow your security credentials to be compromised. Please select a password-protected private key. (You can password-protect your private key with openssl)" I have verified that my key is, in fact, encrypted, and I have tried using both des3 and aes256. I have also verified the password used to encrypt the key. For a while, it wouldn't even let me save the config. I managed to save it eventually, but now when I try to connect to the saved connection, I get the same error. I am on Ubuntu mate 16.04 network-manager 1.1.93 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: network-manager 1.1.93-0ubuntu4 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: MATE Date: Fri Apr 22 13:25:16 2016 InstallationDate: Installed on 2015-08-19 (246 days ago) InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Release amd64 (20150422.1) IpRoute: default via 192.168.151.254 dev eth1 proto static metric 100 169.254.0.0/16 dev eth1 scope link metric 1000 192.168.151.0/24 dev eth1 proto kernel scope link src 192.168.151.95 metric 100 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to xenial on 2016-04-22 (0 days ago) nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH eth1 ethernet connected /org/freedesktop/NetworkManager/Devices/2 Wired connection 1 ed50d4f9-c810-4be0-b06c-8acd58015c50 /org/freedesktop/NetworkManager/ActiveConnection/0 wlan0 wifi disconnected /org/freedesktop/NetworkManager/Devices/1 -- -- -- eth0 ethernet unavailable /org/freedesktop/NetworkManager/Devices/3 -- -- -- lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- -- nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'. To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1573720/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp