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njgraham/gist:f3531fb5166bd95adf62fb989f1697bf

Created November 2, 2021 23:18
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encrypted-qr-2
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gistfile1.txt
# Secrets live in "thefile.txt". The result is an ecrypted QR code. When scanned with a
# QR code scanner that emulates a keyboard (and a terminal window is in focus) it'll prompt
# for the password and display the result.
echo echo \"$(cat thefile.txt | gpg --symmetric --cipher-algo AES256 | base64 --wrap=0)\" \| base64 -d \| gpg --decrypt | qrencode --level H -o encrypted-qr-code.png
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