https://suzumi-nagata.github.io/posts/Recent content in Posts on Suzumi's little web cornerHugoen-usMon, 04 May 2026 23:29:08 -0300https://suzumi-nagata.github.io/posts/20260221153517-ecdsa_visually_explained/Thu, 23 Apr 2026 00:00:00 -0300https://suzumi-nagata.github.io/posts/20260221153517-ecdsa_visually_explained/<h2 id="introduction">Introduction</h2> <p>So, a few days ago a colleague at work said he has been studying Elliptic Curve Cryptography (ECC) and went to ask me if his understanding of the ECDSA <a href="#citeproc_bib_item_1">[1]</a> was correct. Getting caught by surprise I <del>(first had to refresh my memory 😅 as its been a while since the last time I actually looked at the algorithm inner workings, then I)</del> tried to explain the algorithm verbally with some improvised drawings. He seemed to understand that his previous idea of the algorithm was <em>almost</em> right, but not quite there, however, I think I may have left him more confused than before.</p>