Post-quantum cryptography in Spring Boot: Four models that can be delivered within a sprint cycle
Spring Boot delivered four post-quantum cryptography modes during the sprint cycle, designed to address quantum computing threats. The solution includes four specific algorithm implementations based on CRYSTALS-Kyber, CRYSTALS-Dilithium, FALCON, and SPHINCS+. These modes have been integrated into the Spring Boot framework, allowing for easy switching between traditional and post-quantum encryption schemes through configuration, without the need to reengineer the existing application architecture. The related code repositories have been made open-source, and developers can immediately introduce and test the actual performance of these new algorithms in their projects.