Quantum resistant cryptogrphy coming to JDK 27

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Baeldung's Java Weekly issue 634 curates the latest in the Java ecosystem. The headline topic is JDK 27's post-quantum hybrid key exchange for TLS 1.3, combining ML-KEM with elliptic-curve cryptography to defend against harvest-now-decrypt-later attacks — with no code changes required. Other highlights include building modular monoliths with Kotlin and Spring, GlassFish 8.0 with Jakarta EE 11 support, and writing JDK8-compatible libraries with JPMS. The upgrade section covers Spring Framework 7.0.5, Spring Data, Quarkus 3.31.4, Apache Camel 4.18.0, and Eclipse Vert.x 5.0.8. The technical musings section touches on internet standards governance, Netflix's LLM post-training scaling, AI agent identity management, and supply chain security.

Java Weekly, Issue 634