LEGAL NOTE: This program was created for the intention of cracking my own.dmg image which I had locked myself out of. I do not suggest using this program for illegal purposes such as opening.dmg images that you are not allowed access to and that you do not own yourself.
Dmg Password Crackers
John the Ripper is free and Open Source software,distributed primarily in source code form.If you would rather use a commercial product, please considerJohn the Ripper Pro,which is distributed primarily in the form of 'native' packagesfor the target operating systems and in general is meant to be easier toinstall and use while delivering optimal performance.
Proceed to John the Ripper Pro homepage for your OS:
Download the latest John the Ripper jumbo release(release notes) or development snapshot:
Run John the Ripper jumbo in the cloud (AWS):
Download the latest John the Ripper core release(release notes):
|
These and older versions of John the Ripper, patches, unofficial builds, and many other related files are alsoavailable from the Openwall file archive.
You may browse the documentation for John the Ripper core online, including asummary of changes between core versions.Also relevant is ourpresentation on the history of password security.
There's a collection of wordlists for use with John the Ripper.It includes lists of common passwords, wordlists for 20+ human languages, and files with the common passwords andunique words for all the languages combined, also with mangling rules applied and any duplicates purged.
yescrypt and crypt_blowfishare implementations of yescrypt, scrypt, and bcrypt - some of the strong password hashes also found in John the Ripper -released separately for defensive use in your software or on your servers.
passwdqc is a proactive password/passphrase strength checking and policy enforcement toolset,which can prevent your users from choosing passwords that would be easily cracked with programs like John the Ripper.
We may help you integrate modern password hashing withyescrypt or crypt_blowfish,and/or proactive password strength checking withpasswdqc,into your OS installs, software, or online services.Please check out our services.
There's a mailing list where you can share your experience with John the Ripper and ask questions.Please be sure to specify an informative message subject wheneveryou post to the list(that is, something better than 'question' or 'problem').To subscribe, enter your e-mail address below or send an empty message to.You will be required to confirm your subscription by 'replying'to the automated confirmation request that will be sent to you.You will be able tounsubscribeat any time and we will not use your e-mailaddress for any other purpose or share it with a third party.However, if you post to the list, other subscribers and thoseviewing the archives may see your address(es) as specified on your message.The list archive is availablelocally and viaMARC.Additionally, there's alist of selected most useful and currently relevant postings on thecommunity wiki.
Dmg File Password Cracker
Contributed resources for John the Ripper:
|
John the Ripper is part ofOwl,Debian GNU/Linux, Fedora Linux, Gentoo Linux, Mandriva Linux, SUSE Linux,and a number of other Linux distributions.It is in the ports/packages collections of FreeBSD, NetBSD, and OpenBSD.
John the Ripper is a registered project withOpen Huband it is listed atSecTools.
A dmg file is a compressed file structure, capable of containing folders, files, etc. Dmg files can be used for a variety of purposes, from encrypting a home directory (ie – FileVault) to encrypting a file structure manually. A dmg file can be encrypted fairly simply. From Disk Utility, create a dmg file by clicking on the File menu and selecting New and then Blank Disk Image. This will bring up a screen where you can provide a name for your home folder and a size, then select either AES 128 or AES 256, which is a bit slower.Go ahead and click on Create and then at the resultant password screen go ahead and provide a password to be used. And let's just go ahead and uncheck the option to create an entry in Keychain for the password.If you would rather do so from the command line I covered how to do so in a previous post.Now let's download Spartan, a tool built by Ryan Kubasiak. Now download a dictionary file. I just used one of these (and for expedience sake I paired down the contents to only have about 100 possible passwords, one of which was mine). Now go ahead and open Spartan, clicking on Go! at the splash screen.At the Choose a File screen, browse to and then select your password file, clicking Choose once you have done so. At the next Choose a File screen browse to and then select your dmg file which you would like to crack the password for. The password file will then be read into RAM and the password cracking will commence.According to the length of your password this could take a long, long time, but when it's done you will have your password, assuming it was in the dictionary of passwords you used. Dictionary files can be downloaded from a variety of sources, some collections taking up gigabytes upon gigabytes of space and covering every possible keyboard combination. Therefore, the longer the password that you use and the more complex the password is, the longer it will take to break the encryption.'So, would your holiness care to change her password?' – The Plague