High-Throughput Optical Fabrics & ML-KEM-768 Real-Time Key Encapsulation (4K 60FPS)

AS
Antidot Engineering Lab โœ“
342K subscribers
128,492 views โ€ข Streamed live on Sep 24, 2026 โ€ข #Networking #PostQuantum #BGP #eBPF

In this technical session, we explore the convergence of high-capacity optical backbones and post-quantum cryptographic framing. We demonstrate zero-packet-loss 100Gbps line-rate forwarding with DPDK/XDP, hybrid ML-KEM-768 key exchange, and custom QUIC congestion control tuning for modern inter-datacenter video feeds.


Timeline & Chapters:
00:00 - Introduction & Fabric Topologies
03:15 - BGP Anycast Steering & Low-Jitter Path Selection
08:42 - Quantum-Resistant Key Exchange (ML-KEM-768 + X25519)
16:30 - XHTTP Tunneling & Traffic Obfuscation Under DPI Probing
22:15 - Real-time 4K Video Transcoding Benchmarks


Source Code & Datasets: https://github.com/antidotlab/media-fabric
Platform: AntidotStream Media Network (antidothab.xyz)

184 Comments Sort by: Top comments
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NetworkArchitect_Amsterdam 1 day ago
The latency numbers with ML-KEM-768 over QUIC are phenomenal. We measured sub-1ms overhead during session renegotiation across AMS-IX peering exchanges. Great presentation!
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DC
DevOps_Dmitry 2 days ago
Finally a proper explanation of XHTTP and packet padding under active DPI inspection. This video exchange is running so smooth on 4K. Subscribed!
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CK
CipherKnight 3 days ago
Can you do a follow-up session comparing BBRv1 vs BBRv3 on saturated trans-Atlantic transit pipes? Would love to see throughput graphs.
๐Ÿ‘ 15 ๐Ÿ‘Ž Reply