<div dir="ltr"><div>I assume you're using `cryptsetup`?It looks like the luksAddKey sub-command allows you to provide an existing passphrase by using --key-file (which is separate from providing a new or additional keyfile). From the man page:<br>
</div><div><div><br> luksAddKey <device> [<key file with new key>]<br><br> adds a new passphrase. An existing passphrase must be supplied interactively or via --key-file. The new passphrase to be added can be specified interactively or read from the file given as<br>
positional argument.<br><br> <options> can be [--key-file, --keyfile-offset, --keyfile-size, --new-keyfile-offset, --new-keyfile-size, --key-slot, --master-key-file, --iter-time, --force-password].<br>
<br></div><div>So this should provide an interactive prompt for a new (typed) passphrase:<br><br></div><div> cryptsetup luksAddKey --key-file /my/existing/keyfile<br></div><div><br></div></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Mon, Aug 19, 2013 at 1:31 PM, Joe Wennechuk <span dir="ltr"><<a href="mailto:youcanreachmehere@hotmail.com" target="_blank">youcanreachmehere@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">I have a LUKS encrypted partition that is opened using a keyfile. I did not set a password on the Key slot when I encrypted the partition as I was using a keyfile.<br><br>I am trying to add a second LUKS key, and it is asking me for a password. I do not have a password only a key file.<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Chris Irwin<br><<a href="mailto:chris@chrisirwin.ca" target="_blank">chris@chrisirwin.ca</a>></div>
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