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An SSH server can authenticate clients using a variety of different methods. The most basic of these is password authentication, which is easy to use, but not the most secure.<<BR>><<BR>>
SSH keys prove to be a reliable and secure alternative. To use this alternative you need a key pair with a public and a private key. You can generate a key pair with the command ssh-keygen:
{{{
The problem with RaspberryPi devices is, that they cannot authorize themselfs in 802.1x networks. With 'wpa_supplicant' authorizing on a 802.1x networks will be possible. Proceed as followed:
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}}}  1. Change to '/etc/wpa_supplicant/'
 1. Create the file 'wpa_supplicant.conf' and make following entries (in this case for the 'eth' SSID):
 {{{
    network={
    ssid="eth"
    proto=RSN
    key_mgmt=WPA-EAP
    pairwise=CCMP
    auth_alg=OPEN
    eap=PEAP
    identity="NETHZ login"
    password="Netzwerk Passwort"
    phase1="peaplabel=auto peapver=0"
    phase2="auth=PAP"
    }
 }}}

See here for further informations (german):

https://emanuelduss.ch/2012/01/eine-wpa2-wlan-verbindung-herstellen-mit-wpa_supplicant/

How to authorize a RaspberryPi device for 802.1x WLAN

The problem with RaspberryPi devices is, that they cannot authorize themselfs in 802.1x networks. With 'wpa_supplicant' authorizing on a 802.1x networks will be possible. Proceed as followed:

  1. Change to '/etc/wpa_supplicant/'
  2. Create the file 'wpa_supplicant.conf' and make following entries (in this case for the 'eth' SSID):
        network={
        ssid="eth"
        proto=RSN
        key_mgmt=WPA-EAP
        pairwise=CCMP
        auth_alg=OPEN
        eap=PEAP
        identity="NETHZ login"
        password="Netzwerk Passwort"
        phase1="peaplabel=auto peapver=0"
        phase2="auth=PAP"
        }

See here for further informations (german):

https://emanuelduss.ch/2012/01/eine-wpa2-wlan-verbindung-herstellen-mit-wpa_supplicant/

FAQ/raspberryPiTo802.1x (last edited 2020-09-10 07:29:39 by hgiger)