Description

encode and decode sensitive string with user password.

Additional Information

Joplin Plugin EnC/DeC Mode

caution : version 1 and version 2 and version 3 are not compatable with each other

• encode and decode sensitive string with user password.
• it's not secure encryption, it's just XOR encoding/decoding to hide sesitive strings to be displayed
• version 1 : encode and decode with password key
• version 2 : version 1 + password key verification
• version 3 : version 2 + multibyte languages support

// XORCipher - Super simple encryption using XOR and Base64 (https://gist.github.com/sukima/XORCipher.js) // // Depends on Underscore. // // As a warning, this is not a secure encryption algorythm. It uses a very // simplistic keystore and will be easy to crack. // // The Base64 algorythm is a modification of the one used in phpjs.org // * http://phpjs.org/functions/base64_encode/ // * http://phpjs.org/functions/base64_decode/

1. Encoding :

• Select strings want to be encoded, then click EnC/Dec button.
• Popup will ask you a password.
• Enter password and click 'OK', then your selected strings will be encoded and displayed as 'ENC:xxxxxxxxxx'.

1. Decoding :

• Select encoded strings ( selecting must include 'ENC:' ), then click EnC/Dec button.
• Popup will ask you a password.
• -> Enter password and click 'OK', then decoded strings will be displayed in popup.
• -> Enter password and click 'Permanent', then selected strings will be decoded.

1. Password verification is added in V2

2. multibyte lanaguage support in V3