QudoSSL Migration Demo

Spring Boot Application — Standard build

How this demo is wired

Browser / curl TLS client HTTPS · TLS 1.3 ML-KEM hybrid key exchange HAProxy built against QudoSSL Commercial 1.0.0 Standard build TLS terminates here HTTP port 8080 Spring Boot this application The migration happened here — and only here one configuration line, plus a HAProxy binary built against QudoSSL never speaks TLS unchanged

Post-quantum protection comes from the key exchange (ML-KEM hybrid), not the certificate — that is what defends against “harvest now, decrypt later”. The certificate stays classical RSA. Active configuration: Standard build — OpenSSL default provider.

This application

Application
QudoSSL HAProxy Migration Demo
Backend
Spring Boot
TLS Termination
HAProxy
Backend Protocol
HTTP
TLS Stack
Standard build
Status
UP
/health /info