Phisycal Security

Bakcup

split file into some files that each file has 4 lines
encrypt each file with password and AES
encode each encrypted file with base64
generate qrcode from every base64 files

Restore

read qrcode from every base64 files
decode each encrypted files with base64
using password for decrypt each file
concatenation files into 1 file

before using script change password in main.py file:

password = 'YOUR_STRONG_PASSWORD'

install requirement packages

pip3 install -r requirements.txt

sample example: for encryption

./python3 encrypt YOUR_FILE_NAME

for decryption:

./python3 decrypt