

Medusa is completely legal to use as long as users ensure that the passwords obtained are their own or belong to people who have given authority or consent for password recovery. Any cracked passwords are available only to the user, which may allay some privacy fears. Medusa is safe to use, provided that the user’s hardware can run the program itself.Īs for privacy, Medusa does not store any information obtained for or inputted by the user. Users can also type the “medusa” command on the command screen to see the available commands used with the software.Īs with other password crackers, Medusa is merely a command tool that cannot read, modify, or otherwise tamper with users’ files.

Linux users who do not have Medusa pre-installed can type “sudo apt-get install medusa” on the command line to install Medusa. For Kali Linux users, Medusa is already pre-installed. There is currently no support for Windows. This means that you get a lot of functionality that is not "mature" enough or is otherwise inappropriate for the official JtR, which in turn also means that bugs in this code are to be expected, etc.Medusa is a command-line tool that currently supports Linux, SunOS, BSD, and macOS. It is very easy for new code to be added to the jumbo patch: the quality requirements are low. This is not "official" John the Ripper code. With jumbo patch, which has been applied to this source tree of John the Ripper, adds a lot of code, documentation, and data contributed by the user community.

OpenBSD-style Blowfish-based crypt – OpenBSD, some Linux, other *BSD and Solaris 10 (non-default).FreeBSD-style MD5-based crypt – most Linux, FreeBSD, NetBSD, Cisco IOS, OpenBSD (non-default).BSDI-style extended DES-based crypt – BSD/OS, *BSD (non-default)."bigcrypt" – HP-UX, Tru64 / Digital Unix / OSF/1.Traditional DES-based Unix crypt – most commercial Unix systems (Solaris, AIX, …), Mac OS X 10.2, ancient Linux and *BSD.John the Ripper Pro currently supports the following password hash types (and more are planned): It can be run against various encrypted password formats including several crypt password hash types most commonly found on various UNIX flavors. It is one of the most popular password testing/breaking programs as it combines a number of password crackers into one package, autodetects password hash types, and includes a customizable cracker. Initially developed for the UNIX operating system, it currently runs on fifteen different platforms (11 architecture-specific flavors of Unix, DOS, Win32, BeOS, and OpenVMS). New version of John The Ripper has been released, John the Ripper is a free password cracking software tool.
