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Am 14.05.2014 02:39, schrieb Neil Bothwick: |
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>> Doesn't that screw up the whole idea of checksumming etc ? |
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> |
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> Not to my mind. The bits are recorded and checksummed, that's what |
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> matters. If a bit on a platter is flipped, the decrypted bits will |
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> also change. |
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But then the "container" of the btrfs would be corrupted, right? |
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>> In my understanding the FS (=btrfs or zfs) should have the |
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>> direct contact to the "metal" (=hdd/sdd) to be fully able to |
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>> detect bitrot and stuff. |
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> |
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> It is a recommended method of encryption in the BTRFS FAQ. |
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> |
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> https://btrfs.wiki.kernel.org/index.php/FAQ#Does_btrfs_support_encryption.3F |
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> |
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> As btrfs does not support encryption itself, this or ecryptfs are |
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> the only options. |
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Yes, I saw that as well. Will give it a try sometimes soon ... |
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S |
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