It is portable, ready-to-run, compact and follows the true spirit of free and open source software. Mantra is a collection of free and open source tools integrated into a web browser, which can become handy for students, penetration testers, web application developers, security professionals etc. Linux disk ecnryption (LUKS) uses anti-forensic technique in order to mitigate such issue, however, extracting keys from a whole memory is still possible.įirefox browser uses somehow similar memory management, thus seems not to be affected. Of course, accessing a memory is limited by kernel, which means that you will still require privileges for a process. This makes it capable of dumping keys from almost any process/binary on the system. The script is not only capable of injecting into already running processes, but also wrapping new ones, by launching them separately and injecting shortly afterwards. Thanks-fully, tools exist for that purpose. The idea is to dump live memory of a process and use those techniques in order to find probable keys since, memory mapping doesn't change. Basically, we need to find something that looks like a key (entropic and specific length) and then confirm its nature by analyzing the memory structure around it (C data types). Some work has been already published regarding the subject of cryptograhic keys security within DRAM. Needs proper user privileges and memory authorizations.Won't work for disk encryption (LUKS) and PGP/GPG.Fails most of the time for Firefox browser.Unix - should work on any Unix-based OS.CryKeX - Linux Memory Cryptographic Keys Extractor
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