{"type": "article", "title": "Anthropic’s Claude AI cracks weaknesses in post-quantum digital signature scheme in 60 hours", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/anthropics-claude-ai-cracks-weaknesses-in-post-quantum-digital-signature-scheme", "original_source": "https://cryptobriefing.com/claude-ai-cracks-digital-signature-scheme/", "published": "2026-07-28T17:48:56+00:00", "accessed": "2026-07-28", "id": "anthropics-claude-ai-cracks-weaknesses-in-post-quantum-digital-signature-scheme"}