14:00
2026-07-20
blogs.cisco.com
artificial-intelligence
ML-KEM vs Diffie-Hellman: The Showdown – IPsec Series, Part 3
ML-KEM-768 keys are 25–50× larger than X25519, forcing IKE fragmentation for ML-KEM-768, but its compute cost is comparable to or lower than X25519, adding only about 1 ms to handshake time. The recom…