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The latest post-quantum news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks post-quantum across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.
Cloudflare launched a post-quantum rebuild of GeoKey Manager into closed beta on October 23 for existing Data Localization Suite customers. The service replaces attribute-based encryption with a hybrid scheme using ML-KEM-768 and X25519 to protect geographically fenced decryption keys. General availability is planned for the first quarter of 2027, addressing data sovereignty rules and harvest-now decrypt-later attacks.
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