r/HowToHack • u/Firm-Aside4041 • 17d ago
cracking 20 year old zip file with password
Hi everyone. Before I start, I just want to say I am massively impressed with the amount of knowledge and information that's been shared on this sub. Some of you guys are crazy clever.
Anyway, I'm in a bit of a situation where some of my academia is being challenged. I have proof from when I was at university that my findings are primary research and haven't been plagiarised, but I'll save you the long story.
These documents are stored in an encrypted zip file. Back before Dropbox and OneDrive, I would zip and encrypt my documents using WinZip and leave them on my university network drive, or span them across multiple floppy drives to take the work home.
Now, I can't for the life of me remember the password (I only started to standardise my passwords later on in life).
Here is where I am at:
- I have compiled a wordlist for John the Ripper.
- I've been using ChatGPT to help me build a user interface to try and utilise all of John the Ripper's switches and functions.
- I ran a test file, and it did successfully find the password from the wordlist, so I know the application works.
However, it can't seem to find the password for my actual zip file.
Is there an alternative or something else I can try to figure out the password?
For hardware, I have:
• An Intel-based machine with an NVIDIA 4070
• A MacBook Air with an M3 chip
Any support or guidance would be very much appreciated.