The Great Certificate Size Explosion – IPsec Series, Part 7
Hands-on with OpenSSL 3.5: we generate classical and post-quantum certificates and weigh them side by side. Then we sign, verify, and tamper.
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Hands-on with OpenSSL 3.5: we generate classical and post-quantum certificates and weigh them side by side. Then we sign, verify, and tamper.
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 exa...
We mutually authenticate an IKEv2 tunnel: classical ECDSA first, then ML-DSA over an ML-KEM key exchange, and watch the ML-DSA certs balloon the authentication message into six fra...
<p>In a production environment, certificate expiry is one of those problems that never announces itself until it&#8217;s too late. The</p>
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