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zettelmuseum / gist:4f4eea0941ef94a83c0b75caab75a722

Created December 16, 2019 15:45

bash oneliner to decrypt epsilon notes text file (needs openssl)

openssl enc -d -aes-256-cbc -iv $(sed -n '/~encrypted/,/~/!d;//d;p' <myfile.txt |  base64 -d | tail -c16 | xxd -ps) -K $(echo -n mypassword|openssl dgst -r -sha256 | head -c64) < <(sed -n '/~encrypted/,/~/!d;//d;p' <myfile.txt | base64 -d | head -c-16)

zettelmuseum / decrypt_en_new.py

Last active December 20, 2019 12:10

Decrypting Epsilon Note encoded notes with python - updated for aes256 and python3 (first do: pip install pycrypto)

	#!/usr/bin/python

	######################################################################
	# Decrypt an Epsilon Note encoded file given the password.
	#
	# This file is in the public domain.
	#
	# original file by Dov Grobgeld <[email protected]> 2017-02-17
	#
	# adapted to python3 and aes256 by [email protected] 2019-12-17