Luks Disk Encryption - Revision history

Michael.mast: /* Encrypting Multiple Drives at the Same Time */

2018-08-21T21:42:29Z

Encrypting Multiple Drives at the Same Time

Michael.mast: /* Encrypting Multiple Drives at the Same Time */

2018-08-21T21:40:56Z

Encrypting Multiple Drives at the Same Time

Michael.mast: /* Basic Setup */

2018-08-21T21:39:48Z

Basic Setup

Michael.mast: /* Basic Setup */

2018-08-04T19:24:29Z

Basic Setup

Michael.mast: /* Basic Setup */

2018-07-23T12:39:08Z

Basic Setup

Michael.mast at 12:04, 23 July 2018

2018-07-23T12:04:45Z

Michael.mast: Created page with "Previously I had found a really good article going over the options, but have since lost it and I failed to record it here. Instead I have very basic instructions to work off..."

2017-10-10T19:15:54Z

Created page with "Previously I had found a really good article going over the options, but have since lost it and I failed to record it here. Instead I have very basic instructions to work off..."

New page

Previously I had found a really good article going over the options, but have since lost it and I failed to record it here. Instead I have very basic instructions to work off of, though they are good enough for general use.<ref>https://wiki.archlinux.org/index.php/Dm-crypt/Device_encryption</ref>
==Some GTP stuff==
<ref>https://www.linux.com/learn/using-new-guid-partition-table-linux-goodbye-ancient-mbr</ref>

@@ Line 38: / Line 38: @@
 ==Encrypting Multiple Drives at the Same Time==
 <pre>
-while read line; do disk=$(echo $line | awk '{print $1}'); part=$disk\1; sn=$(smartctl -i $disk | grep Serial | awk '{print $3}'); cryptsetup -q luksFormat $part --key-file=/root/key.file; done < nonssd </pre>
+ls -1 /dev/sd* > /tmp/list2
 ==Some GTP stuff==
 <ref>https://www.linux.com/learn/using-new-guid-partition-table-linux-goodbye-ancient-mbr</ref>

@@ Line 38: / Line 38: @@
 ==Encrypting Multiple Drives at the Same Time==
 <pre>
-while read line; do disk=$(echo $line | awk '{print $1}'); part=$disk\1; sn=$(smartctl -i $disk | grep Serial | awk '{print $3}'); cryptsetup -q luksFormat $part enc_$sn --key-file=/root/key.file; done < nonssd </pre>
+while read line; do disk=$(echo $line | awk '{print $1}'); part=$disk\1; sn=$(smartctl -i $disk | grep Serial | awk '{print $3}'); cryptsetup -q luksFormat $part --key-file=/root/key.file; done < nonssd </pre>
 ==Some GTP stuff==
 <ref>https://www.linux.com/learn/using-new-guid-partition-table-linux-goodbye-ancient-mbr</ref>

@@ Line 1: / Line 1: @@
 Previously I had found a really good article going over the options, but have since lost it and I failed to record it here. Instead I have very basic instructions to work off of, though they are good enough for general use.<ref>https://wiki.archlinux.org/index.php/Dm-crypt/Device_encryption</ref>
 ==Basic Setup==
 Using the standard options to get up and running quickly. This is more to prevent most people from accessing the data, but will not be sufficient to a determined attacker.
 *In this example I will encrypt a large drive used for temporary backups. It will be auto-mounted with the OS at boot as the encryption is simply to make it easier to dispose of the drive if it fails.

@@ Line 3: / Line 3: @@
 Using the standard options to get up and running quickly. This is more to prevent most people from accessing the data, but will not be sufficient to a determined attacker.
 *In this example I will encrypt a large drive used for temporary backups. It will be auto-mounted with the OS at boot as the encryption is simply to make it easier to dispose of the drive if it fails.
 <pre>
 [ michael-ws Mon Jul 23 cert ] $ sudo cryptsetup luksFormat -v /dev/sdb
@@ Line 15: / Line 20: @@
 Command successful.
-[ michael-ws Mon Jul 23 cert ] $ cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 128 | head -n 1
+[ michael-ws Mon Jul 23 cert ] $ cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 128 | head -n 1 > key.file
 </pre>
 ==Some GTP stuff==
 <ref>https://www.linux.com/learn/using-new-guid-partition-table-linux-goodbye-ancient-mbr</ref>