Signal Protocol and Post-Quantum Ratchets

signal.org

Signal Protocol and Post-Quantum Ratchets

signal.org

Andromxda 🇺🇦🇵🇸🇹🇼@lemmy.dbzer0.com to Cryptography @ Infosec.pub@infosec.pubEnglish · 14 days ago

We are excited to announce a significant advancement in the security of the Signal Protocol: the introduction of the Sparse Post Quantum Ratchet (SPQR). This new ratchet enhances the Signal Protocol’s resilience against future quantum computing threats while maintaining our existing security guar...

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