National Cyber Warfare Foundation (NCWF)

Signal Introduces Hybrid Post-Quantum Ratchet to Strengthen Security


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2025-10-03 06:29:08
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Red Team (CNA)

Signal, the popular end-to-end encrypted messaging platform, has announced a groundbreaking advancement in cryptographic security with the introduction of the Sparse Post Quantum Ratchet (SPQR). This innovative protocol represents a significant leap forward in protecting user communications against emerging quantum computing threats while maintaining all existing security guarantees. Revolutionary Triple Ratchet Protocol Debuts The new […]


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Source: gbHackers
Source Link: https://gbhackers.com/signal-introduces-hybrid-post-quantum-ratchet/


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