This purpose of this project is crack the most commonly used hash algorithms. These algorithms are; SHA1,SHA256,SHA512 and MD5. I implement this 4 algorithm because these algorithms comes with crypto library in go base library. Application works on CLI (Commend Line Interface) and also with Web.

• Go
• JSON Web Token (JWT) in authentication with this library
• Used PostgeSQL's cloud version ElephantSQL with this driver
• Hypertext Markup Language (HTML)
• Cascading Style Sheets (CSS)

The application works in 2 different modes. These modes are CLI mode and Web mode. In CLI mode user define and set flags. This flags are; mode for encryption or decryption. In decryption mode, user can must set --method flag and --hash flag. Application will use default wordlist. When user want to use different wordlist than default one, user must to set --haswordlist flag to true and properly set the --filepath flag with location of custom wordlist.

• Encryption;

• Crack with default wordlist;

• Crack with custom wordlist;

• Crack hash with rule;

when user want to use web mode --mode flag must be set to web then web pages will be reachable

• Signin page

• Signup page

• Homepage