Update doc link

Author: DarkaMaul

java/src/docs/security/Recursion/Recursion.md

@@ -35,5 +35,5 @@ For each new token \`0x2\`, the parser will create a new recursive call. If this
 
 
 ## References
-* Trail Of Bits Blog: [Low-effort denial of service with recursion](https://blog.trailofbits.com/2024/05/16/TODO/)
+* Trail Of Bits white paper: [Input-Driven Recursion](https://resources.trailofbits.com/input-driven-recursion-white-paper)
 * CWE-674: [Uncontrolled Recursion](https://cwe.mitre.org/data/definitions/674.html)

java/src/security/Recursion/Recursion.qhelp

@@ -30,7 +30,7 @@
     </example>
     <references>
         <li>
-            Trail Of Bits Blog: <a href="https://blog.trailofbits.com/2024/05/16/TODO/">Low-effort denial of service with recursion</a>
+            Trail Of Bits white paper: <a href="https://resources.trailofbits.com/input-driven-recursion-white-paper">Input-Driven Recursion</a>
         </li>
         <li>
             CWE-674: <a href="https://cwe.mitre.org/data/definitions/674.html">Uncontrolled Recursion</a>