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Incremental (delta) backup of a encrypted data

Fresh5 days ago
Mar 15, 20266168 views
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Problem

I have several files that I need to keep encrypted on my home hard disk. I currently use a TrueCrypt file container, currently around 100MB in size. I need to backup this file daily, and I'm looking for an incremental backup solution. I read that on encrypted volumes even a small change in a file w…

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Fix for: Incremental (delta) backup of a encrypted data

Low Risk

First, not the whole container is changed when you edit a small file. This often comes up in connection with Dropbox. Dropbox only uploades changed blocks (TrueCrypt encryption is block cipher) from the Container. Here is a thread in the dropbox for…

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