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Alle 01:18, giovedì 28 luglio 2005, Pupeno ha scritto: |
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> Hello, |
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> I want to have the /home of my laptop encripted, with an external key |
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> (in a CD or floppy, until I get an usb pain drive), specially to be |
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> able to change the passphrase easily and have various medias with |
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> different passphrases and the same key (so, my wife can uses her own |
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> passphrase), is this possible ? it'll be the non written 13th item |
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> here: |
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> http://www.sdc.org/~leila/usb-dongle/readme.html, right ? |
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> Any docs that explains how to achieve this (as close as possible to |
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> Gentoo). Thanks. |
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|
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I have my home encrypt... |
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But I cannot change the passphrase! |
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I use the dm-crypt from the kernel.... |
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With these options, I can create a dynamic passphrase... |
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/bin/cryptsetup -h ripemd160 -c aes create home /path/device |
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You don't need a key (that someone can keep and force) but the key is |
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created from the passphrase: that means that without that word works |
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nothing,but you need a good password (and please, don't write it on the |
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monitor ;-) ...) |
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cryptsetup is in portage tree, dm-crypt option is in the kernel... |
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See you, |
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Luigi |
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-- |
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Public key GPG(0x073A0960) on http://keyserver.linux.it/ |
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