cfcrypto-java.cfc.html

<cffunction name="computeHash" access="public" returntype="String">
  <cfargument name="password" type="string" />
  <cfargument name="salt" type="string" />
  <cfargument name="iterations" type="numeric" required="false" default="1024" />
  <cfargument name="algorithm" type="string" required="false" default="SHA512" />
  <cfscript>
    var digest = '';
    var i = 1;
    var input = '';
    digest = createObject("java", "java.security.MessageDigest");
    digest  = digest.getInstance(algorithm);
    digest.reset();
    digest.update(salt.getBytes());
    input = digest.digest(password.getBytes("UTF-8"));
    for (i = 1; i <= iterations; i++) {
      digest.reset();
      input = digest.digest(input);
    }
    return toBase64(input);
  </cfscript>
</cffunction>