FinanceFeeds

What is the Java Cryptography API? How Encryption Works in Java

How the Java Cryptography Architecture works: providers, the Cipher, MessageDigest and Signature classes, plus ML-KEM and ...
InfoWorld

Data structures and algorithms in Java, Part 5: Doubly-linked lists

While singly-linked lists have many uses, they also present some restrictions. For one thing, singly-linked lists restrict node traversal to a single direction: you can’t traverse a singly-linked list ...
InfoWorld

Data structures and algorithms in Java, Part 3: Multidimensional arrays

Data structures and algorithms in Java, Part 2 introduced a variety of techniques for searching and sorting one-dimensional arrays, which are the simplest arrays. In this tutorial you’ll explore ...
Ars Technica

Major cryptography blunder in Java enables “psychic paper” forgeries

Organizations using newer versions of Oracle’s Java framework woke up on Wednesday to a disquieting advisory: A critical vulnerability can make it easy for adversaries to forge TLS certificates and ...
HackerNoon

Modernizing COBOL-Based Billing Logic Without a Big-Bang Rewrite

How a utility billing team migrated COBOL logic to Java one algorithm at a time using parallel runs, reversible cutovers, and ...
Tech Observer

Oracle releases Java 27 with post-quantum cryptography for TLS 1.3

Oracle Java 27 introduces hybrid post-quantum key exchange for TLS 1.3 connections and nine JDK Enhancement Proposals for AI ...