A page in your DokuWiki was added or changed. Here are the details: Date : 2017/11/17 09:45 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.3 Firefox/52.9 PaleMoon/27.5.1 IP-Address : 134.3.37.90 Hostname : HSI-KBW-134-3-37-90.hsi14.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1509414180 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] - added idea how to make use of USB serial numbers, safely User : stefanbaur @@ -1017,4 +1017,7 @@ * 4 key choices, back, next? * oooooor we might just load all keys into ssh-agent and let it figure out which one it needs? * next problem: How do we prompt for passwords of such keys? FIXME 2200-xserver-xorg-getxorgconf should be taught to understand file:<nowiki>//</nowiki> URLs. + FIXME Parsing the output of e.g. <code>udevadm info --query path /dev/sdb + /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/host2/target2:0:0/2:0:0:0/block/sdb + cat /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/serial</code> allows to determine the serial number of a USB device. Those SHOULD be unique, but sadly, they aren't (and sometimes, they are missing entirely). Therefore, a USB serial number can't be used for authentication, but it could be used for "weak" identification - so it could be used to set a default user name or a default session, or to download a particular sessions file. -- This mail was generated by DokuWiki at https://wiki.x2go.org/