ML-DSA Certificates on Cisco Routers – IPsec Series, Part 10 Julio Gomez on September 8, 2026 at 5:48 pm

An ML-DSA-65 certificate is 6x larger than RSA-2048. Part 10 builds the PKI externally, imports it into Cisco routers via PKCS#12, swaps PSK for ML-DSA signatures, and measures exactly what post-quantum authentication costs on the wire.

​[#item_full_content]  An ML-DSA-65 certificate is 6x larger than RSA-2048. Part 10 builds the PKI externally, imports it into Cisco routers via PKCS#12, swaps PSK for ML-DSA signatures, and measures exactly what post-quantum authentication costs on the wire.  Read More Cisco Blogs