A presentation on post-quantum cryptography for Brazil's government messenger. It details a hybrid design integrating ML-KEM and national crypto standards. The work extends Matrix protocol key agreement and Double Ratchet with backward compatibility.
https://cdn.media.ccc.de/events/matrix-conf/2026/h264-hd/matrix-conf-2026-102429-eng-Towards_a_Post-Quantum_Matrix_Protocol_A_Hybrid_Design_Adapted_to_the_Brazilian_Scenario_hd.mp4
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#matrix #cryptography #brazil #postquantum
https://cdn.media.ccc.de/events/matrix-conf/2026/h264-hd/matrix-conf-2026-102429-eng-Towards_a_Post-Quantum_Matrix_Protocol_A_Hybrid_Design_Adapted_to_the_Brazilian_Scenario_hd.mp4
Image:

#matrix #cryptography #brazil #postquantum
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Categories: General [c1]