encrypto .crypto notes

[john]

How to crack https://macpaw.com/encrypto notes? i have 2 notes, and i forgot last 3 symbols, need crack it

[DanielG]

Oh boy, well this application isn't known to be supported by hashcat. Someone would need to analyse that program and see how the encryption occurs. Then check whether any of the modes can be used to attack it, and if not possibly create a new mode to support it.

[john]

Oh boy, well this application isn't known to be supported by hashcat. Someone would need to analyse that program and see how the encryption occurs. Then check whether any of the modes can be used to attack it, and if not possibly create a new mode to support it.

Maybe other applications can support this file

[philsmd]

It seems the code is open source if I'm not totally mistaken: https://github.com/MacPaw/ENCryptor/

it's object-c code.

the interesting functions are "deriveMasterKey ()" and "openArchive ()" from the ENCryptor/ENEncryptedArchive.m file :

https://github.com/MacPaw/ENCryptor/blob...ve.m#L1259

hard-coded 4096 rounds of PBKDF2-HMAC-SHA256 https://github.com/MacPaw/ENCryptor/blob...ive.m#L159

If you only miss some chars, maybe something like an AutoHotkey script is much more effective to get your password back for now (unless a cracking tool exists already of course).

this is also interesting: https://github.com/MacPaw/ENCryptor/blob...ive.m#L140 ("Used to check password")

update: there is even a cli tool "encrypto-cli" so you wouldn't even need to use AutoHotKey... it should be pretty easy to recover a few chars if you do it cleverly with this command line tool "encrypto-cli"

[john]

It seems the code is open source if I'm not totally mistaken: https://github.com/MacPaw/ENCryptor/

it's object-c code.

the interesting functions are "deriveMasterKey ()" and "openArchive ()" from the ENCryptor/ENEncryptedArchive.m file :

https://github.com/MacPaw/ENCryptor/blob...ve.m#L1259

hard-coded 4096 rounds of PBKDF2-HMAC-SHA256 https://github.com/MacPaw/ENCryptor/blob...ive.m#L159

If you only miss some chars, maybe something like an AutoHotkey script is much more effective to get your password back for now (unless a cracking tool exists already of course).

this is also interesting: https://github.com/MacPaw/ENCryptor/blob...ive.m#L140 ("Used to check password")

update: there is even a cli tool "encrypto-cli" so you wouldn't even need to use AutoHotKey... it should be pretty easy to recover a few chars if you do it cleverly with this command line tool "encrypto-cli"

Thanks for your answer.
You mean https://github.com/MacPaw/ENCryptor/tree...crypto-cli ?
How can i run it ?

[philsmd]

It's written on that same github page:

Installation: https://github.com/MacPaw/ENCryptor#installation
brew method: https://github.com/MacPaw/ENCryptor#demo

[john]

It's written on that same github page:

Installation: https://github.com/MacPaw/ENCryptor#installation
brew method: https://github.com/MacPaw/ENCryptor#demo

Is it possible to run this Encryptor using wordlist ?