Uuid3 Md5 on CyberSecurity Elitehttps://cybersecurityelite.com/tags/uuid3-md5/Recent content in Uuid3 Md5 on CyberSecurity EliteCyberSecurity Elitehttps://cybersecurityelite.com/images/og-default.pnghttps://cybersecurityelite.com/images/og-default.pngHugoen-usMon, 08 Jun 2026 18:55:51 +0200GPN CTF 2026 — Easy-DSA: UUID3 MD5 Collision → ECDSA Nonce Reusehttps://cybersecurityelite.com/ctf-writeups/gpn-ctf-2026-easy-dsa/Sun, 07 Jun 2026 18:15:00 +0000https://cybersecurityelite.com/ctf-writeups/gpn-ctf-2026-easy-dsa/GPN CTF 2026 Crypto: uuid3 is MD5 with a constant prefix. Fastcoll generates colliding messages, ECDSA reuses the same nonce on P-521, key recovery and forge in one round.