[Bug 942856] Re: NetworkManager does not support AES-encrypted private keys for WPA 802.1x authentication
Sebastien Bacher
seb128 at ubuntu.com
Wed Dec 19 15:29:39 UTC 2018
** Description changed:
+ * Impact
+
+ Selecting AES-{192,256}-CBC keys to connect isn't working
+
+ * Test case
+
+ 1. Start with a working (cleartext or DES-3) private key/cert for a network. Set up a connection and verify that everything works.
+ 2. Re-encrypt the key with AES-256 with this command: "openssl rsa -in working-key.pem -out aes-key.pem -aes256" (the output should have a line starting with "DEK-Info: AES-256-CBC,")
+ 3. Delete the settings for the test network and attempt to reconnect using the new key.
+
+ That should work
+
+ * Regression potential
+
+ That's new code for an extra type of keys, it shouldn't impact existing
+ options
+
+ --------------
+
NetworkManager does not appear to support private keys encrypted with
AES. At the very least, it will not validate such a key in nm-util when
setting up a WPA 802.1x TLS wifi connection.
-
- To test:
-
- 1. Start with a working (cleartext or DES-3) private key/cert for a network. Set up a connection and verify that everything works.
- 2. Re-encrypt the key with AES-256 with this command: "openssl rsa -in working-key.pem -out aes-key.pem -aes256" (the output should have a line starting with "DEK-Info: AES-256-CBC,")
- 3. Delete the settings for the test network and attempt to reconnect using the new key. Even with the correct passphrase, the "Connect" button will remain disabled; debugging will determine that nm-util is failing to validate the private key.
--
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https://bugs.launchpad.net/bugs/942856
Title:
NetworkManager does not support AES-encrypted private keys for WPA
802.1x authentication
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