Cryptography on Kemal Codes https://kemalcodes.com/tags/cryptography/ Recent content in Cryptography on Kemal Codes Hugo en-us Thu, 30 Jul 2026 07:00:00 +0000 Claude Just Cracked Half the Strength of a Post-Quantum Cipher https://kemalcodes.com/posts/claude-mythos-crypto-2026-07-30/ Thu, 30 Jul 2026 07:00:00 +0000 https://kemalcodes.com/posts/claude-mythos-crypto-2026-07-30/ Anthropic's Claude Mythos found a new attack on HAWK, cutting its effective keysize in half, and sped up an AES attack 800x. Here's what actually happened.