Bulk SHA1 Password Cracker : Free Command-line based Mass SHA1 Hash Password Recovery Tool
Bulk SHA1 Password Cracker
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Bulk SHA1 Password Cracker is the simple command-line tool for quick cracking of mass SHA1 password hashes.

You can put entire dump of SHA1 hashes (one per line) into text file and then start cracking using the password dictionary/wordlist file. Each password from dictionary file is compared with a supplied list of hashes and cracked password hashes will be written to the output file.

It also takes care of duplicate password hashes automatically so you don't have to perform any pre-sorting work. During hash cracking operation detailed statistics is displayed showing the completed password counts and number of cracked hashes.

This tool is useful for penetration testers and researchers to crack big dump of SHA1 hashes in few minutes. And being a command-line tool makes it easy for automation.

It is fully portable and works on all platforms starting from Windows XP to Windows 8.

Installation & Un-installation
Bulk SHA1 Password Cracker comes with Installer to help in local installation & un-installation. This installer has intuitive wizard which guides you through series of steps in completion of installation.
At any point of time, you can uninstall the product using the Uninstaller located at following location (by default)
[Windows 32 bit]
C:\Program Files\SecurityXploded\BulkSHA1PasswordCracker

[Windows 64 bit]
C:\Program Files (x86)\SecurityXploded\BulkSHA1PasswordCracker
How to use?
Bulk SHA1 Password Cracker is very easy to use tool. It is command-line based tool, hence you have to launch it from the command prompt (cmd.exe).

Here is the simple usage information
    BulkSHA1PasswordCracker.exe <sha1_hash_file_path> <dict_file_path> <output_file_path>        
         <sha1_hash_file_path>  => SHA1 Hash list file one per line
         <dict_file_path>      => Password wordlist/dictionary file one per line
         <output_file_path>    => Output file to store cracked SHA1 hashes 
Examples of Bulk SHA1 Password Cracker
//Crack SHA1 hashes from a hashlist using dictionary password file
BulkSHA1PasswordCracker.exe "c:\hashlist.txt" "c:\passlist.txt" "c:\output.txt"
//Show this help screen
BulkSHA1PasswordCracker.exe -h
BulkSHA1PasswordCracker in Action
Release History
Version 2.0:  10th Jan 2015
Integrated Uninstaller into Windows Add/Remove Programs, now you can uninstall it in a standard way.
Version 1.0:  28th Jun 2013
First public release of Bulk SHA1 Password Cracker.
FREE Download Bulk SHA1 Password Cracker v2.0

License  : Freeware
Platform : Windows XP, Vista, Windows 7, Windows 8

See Also