Oracle’s Java 27 unlocks quantum performance with nine JDK enhancements

Oracle has released Java 27, incorporating nine JDK Enhancement Proposals designed to boost developer productivity and application performance, the company says. A key focus of the new release is bolstering post-quantum cryptography, with Java 27 introducing hybrid key exchange for TLS 1.3 to safeguard sensitive data against future decryption threats. “Java’s security, reliability, and enterprise scale make it a critical foundation for AI agents that require trusted access to business systems and sensitive data,” notes IDC’s Arnal Dayaratna. Alongside these advancements, Oracle is also adding Jipher 20 to its Java Verified Portfolio, assisting customers in meeting FIPS 140 compliance standards. Java 27 Strengthens Post-Quantum TLS 1.3 Key Exchange Java 27 incorporates a hybrid key exchange mechanism for Transport Layer Security 1. 3, a critical step in preparing digital communications for the advent of quantum computing. This new feature, detailed within JDK Enhancement Proposal 527, allows systems to negotiate cryptographic keys using both traditional algorithms and post-quantum counterparts, offering a…