TryCF Gist

trycf-gist-1652150224000-c2d4d0c1-a847-701c-6938-353f7e466cc2.cfm

<cfscript>
   key = '943b421c9eb07c830af81030552c86009268de4e532ba2ee2eab8247c6da0881';
   salt = '520f986b998545b4785e0defbc4f3c1203f22de2374a3d53cb7a7fe9fea309c5';
   keyBin =  binaryDecode(key, "hex");
   saltBin = binaryDecode(salt, "hex");
   path = "/rs:fill:300:300:1/g:no/aHR0cDovL2ltZy5leGFtcGxlLmNvbS9wcmV0dHkvaW1hZ2UuanBn.png";
   pathBin = charsetDecode(path, "utf-8");

   // merge binary of salt and path
   combined = [];
   combined.append(saltBin, true);
   combined.append(charsetDecode(path, "utf-8"), true);
   result = lcase(hmac( javacast("byte[]", combined),keyBin,"HMACSHA256"));
   writeDump(result);

</cfscript>