Collaborate Disseminate
I have problem to construct advanced mask to crack hash of 7zip file.
The password have 16 chars where are all lower, upper, decimal and !@#$%-_=+:
Main information is that any char can’t duplicate and I want to know how add… Continue reading JohnTheRipper Advanced Mask
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What is the impact of the reported weak IV in 7 Zip?
2 answers
Encryption Using 7… Continue reading How to make 7-zip files more secure? [duplicate]
If you have a malicious upon execution (“running” it / double clicking on it) .exe , would extracting its contents with something like 7-Zip utility mitigate its effects? Or can it still do harm?
Continue reading Executing vs Extracting PE32/PE32+ executable
I have a .7z file and I want to crack the password.
I have tried running the 7z2john.py against the .7z file, which gave me a hash file.
Then I used the hash file of the 7z2john with jtr and a word dictionary, but
I still g… Continue reading How to crack the password of .7z file in Linux or macOS? [on hold]
It has been reported that 7 Zip generates IVs in a weak manner.
What is the actual impact of this? I’m asking about historical Zip files that I’ve sent. I’ve no plans to use 7 Zip going forward until this is fixed.
If I und… Continue reading What is the impact of the reported weak IV in 7 Zip?
A roundup of security news from May 7 – May 13, including a new zero-day for Internet Explorer, a Netflix phishing scam, a worm found in Facebook’s Messenger, and more.
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Week in security
Tags: 7zipfacebookfake an… Continue reading A week in security (May 7 – May 13)