https://n9o.xyz/tags/zero-knowledge-proof/ Recent content in Zero-Knowledge Proof on Hugo -- gohugo.io en © 2026 Vaishnav Baraskar Sat, 09 Mar 2024 00:00:00 +0000 https://n9o.xyz/capturetheflag/zkpof/ Sat, 09 Mar 2024 00:00:00 +0000 https://n9o.xyz/capturetheflag/zkpof/ <h2 class="relative group">0x00 – Prologue <div id="0x00--prologue" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700 !no-underline" href="#0x00--prologue" aria-label="Anchor">#</a> </span> </h2> <p>There are some challenges that punch you in the face with math. And then there are ones like this—&ldquo;ZKPoF&rdquo;—that slowly pull you in, pretending to be a protocol puzzle, until you realize Python’s <code>int()</code> is about to be your best friend and worst enemy. This was a zero-knowledge proof challenge… but with a twist. Instead of proving knowledge of a secret, I was exploiting the protocol for leaking just enough of it to reconstruct the whole damn secret.</p>