/explore
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eklausmeier.goip.de | ||
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trstringer.com
This is one of those things that I do so much but always need to think. So I'm going to create some documentation for myself, and maybe it'll help others. Specifically, I'm going to setup an external disk with encryption. |
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ketanvijayvargiya.com
I recently setup a Samba share on a Raspberry Pi on my home network. As part of that, I used a 5 TB Western Digital My Passport Ultra as the storage layer. I wanted to encrypt it since it's going to store a lot of personal content. That way, I won't have to worry about leaking any of that data if I lost the disk. The following post lists down the Linux commands I used to turn on that encryption. And while I tried this on a Raspberry Pi, the commands are generic and should work on any Linux system. |
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willhaley.com
Encrypt and Decrypt a Single File on Linux with AES256 and GPG Encrypt gpg --cipher-algo AES256 --symmetric --output encrypted.file plain.file Decrypt gpg --output plain.file --decrypt encrypted.file Change the key file for a LUKS device cryptsetup luksChangeKey /dev/sdX --key-file /keys/old.keyfile /keys/new.keyfile Create a LUKS Encrypted Image Container File Create an empty 1GB img file dd if=/dev/zero of=encrypted.img bs=1 count=0 seek=1G Choose a keyfile that will be used to encrypt and unlock the image. Any regular file works as a key. A random key can be generated like so. |
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anarc.at
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