Open Web Application Security Project: "Cryptographic Hashing Function"

Create a Java language program that runs cryptographic hashing function. One possible solution can be found in this article. Study the solution code only after you have solved the problem or spent a substantial amount of time working on it.

Click http://web.archive.org/web/20080702193939/http://www.owasp.org/index.php/Hashing_Java link to open resource.