Collaborate Disseminate
I’ve never really worked with this tool, John Jumbo 1.9. I’m just curious since people say 7zip is a secure way of encrypting files, so I wanted to try it myself. Anyways, I encrypted a file with 7z, and installed john-jumbo on my machine … Continue reading Getting an error when running John The Ripper on 7zip file
For some reason – totally useless for the question – I have this PDF file with a password I forgot and I have no way to remember. I know for a fact (the person who created and gave me this PDF told me so) that the password starts with &quo… Continue reading Is it possible to have and use a dynamic dictionary for brute-forcing? [duplicate]
I’ve been trying to figure this out using an encrypted zip file as an example.
I am quite familiar with the idea that PBKDF2 creates a key drivered form a password and then that key is used to encrypt the file using AES. But how does JtR … Continue reading How does JtR crack password protected documents?
I am new to this forum and this is the first time I try “John the Ripper”.
Currently I forget a password but I remember that there is a space inside it like
John-+the Ripper@putty
I would like to know how to make a Wordlist to crack a… Continue reading How to use Wordlist to crack a password which have " "(space) in it?
This is known md5 hash for Kioptrix: Level 1.1 (#2)
Linux unshadow file
wolf@linux:~$ cat md5hash.txt
root:$1$FTpMLT88$VdzDQTTcksukSKMLRSVlc.:0:0:root:/root:/bin/bash
john:$1$wk7kHI5I$2kNTw6ncQQCecJ.5b8xTL1:500:500::/home/john:/bin/ba… Continue reading "john –format=md5" caused "Unknown ciphertext format name requested" error
I Have lost my zip file password and I tried to recover it with Windows 10, using John the Ripper 1.9.0 Jumbo.
Things I know from this password:
9 to 11 characters
Alphabetics A B E F and a b e f (pretty much sure)
Digits 0 2 3 5 9
Spec… Continue reading Very beginner question about JtR
I’m using John to generate some wordlists and I’m trying to figure out the most optimized way to do the next step. What I want to do is add every possible 3 digit number to a set where the first digit of the number is not the same as the f… Continue reading John the Ripper / Hashcat rule, reject candidate if char at position X is the same as character at position Y
I have many password protected microsoft excel worksheet and I need to be able to edit it. I have forgotten the password, and I know that I can edit the file and take out the password check, but I have quite a few worksheets I would have t… Continue reading Crack windows excel password
I tried cracking the password of a pdf file using john the ripper. On running john –show
it outputs:
R�<����ϳS�A���ZI����{�/{�;��’F�mc���Ի�r~�h�A�AeB”����:NO PASSWORD:��f2��E6ơ�w����@�&�볾˱���[}��HS��K_9p��]�eώU#���h�(*d䚱������EJ… Continue reading John the ripper unreadable password
I am using John the Ripper to crack a password hash for a school assignment and I am having some issues. John says that the password hash has been cracked but I cannot see what the actual password for the encrypted rar actually is when I… Continue reading John the Ripper is not showing what the acutal unhashed password is