Collaborate Disseminate
When I type the following command, it returns:
john –format=zip –wordlist=rockyou.txt /home/kali/Desktop/crack.zip
Using default input encoding: UTF-8
No password hashes loaded (see FAQ)
In the crack.zip, there is a hash Debian:$y$j9T$I… Continue reading John the Ripper "no passwd hashes loaded" [closed]
I have a zip file which contains multiple files.
The zip file itself isn’t encrypted but the files within it are. So can someone suggest what to do to crack those Individual files.
I’m testing a site that authenticates using an HS-256 signed JWT. However the json payload inside the JWT is about 2500 characters. This has become an impediment to trying to crack the signing key. My question is what efficient tooling exi… Continue reading Cracking HS-256 signed JWTs with large payloads
Does the result output line of john the ripper show all the words tried?
E.g. does this line
0g 0:00:00:08 DONE (2022-03-11 06:00) 0g/s 1665Kp/s 1665Kc/s 1665KC/s 99CS .. 9999
mean that john tried all the words in the range between 99CS an… Continue reading John the Ripper: Output meaning – wordlist mode
Using default input encoding: UTF-8
Loaded 1 password hash (PKZIP [32/64])
Will run 2 OpenMP threads
fopen: john/run/password.lst: No such file or directory
I don’t know what I do wrong. I don’t know what I am missing, please help me!
… Continue reading password.lst: No such file or directory [closed]
This is the first time I have used John the Ripper. When I use it, it gives me an error message:
"Warning: invalid UTF-8 seen reading x22021.zip
oracle: Input file is not UTF-8. Please use –input-enc to specify a codepage.
Warning: o… Continue reading Input file is not UTF-8 and HMAC-SHA224 warnings
I’m pentesting a system (call it X) which uses an internal secret key. Due to weaknesses in the crypto, I can determine:
The SHA1 hash of the key (stored as a checksum)
With high probability, the value of any byte of the key
The len of t… Continue reading Using John or hashcat when password stub is leaked by weak crypto
I have just installed the most recent version of Kali Linux and I am using john the ripper (version 1.9.0-jumbo) to crack passwords in shadow.
I have followed the following tutorial cracking linux passwords and get the following output.
ka… Continue reading Issue with John the ripper with new version of kali
I want to crack a specific hash password with JTR:
48bb6e862e54f2a795ffc4e541caed4d
I put this hash in a txt file like this:
echo ’48bb6e862e54f2a795ffc4e541caed4d’ > hash.txt
and I run JTR in this way:
john hash.txt –format=md5crypt… Continue reading John The Ripper does not load password hash, how can I fix it?
I’m new to John the ripper. I have learned about it in my Security+ studies however I have never used it and I’m having a hard time creating what I thought would be a simple rule.
I want to find a password: password01 in an already populat… Continue reading John the ripper – creating rule and using wordlist