Tabla de Contenidos: “…Intro -- Table of Contents -- About the Authors -- About the Technical Reviewer -- Chapter 1: Introduction -- Cryptography and Cryptanalysis -- Book Structure -- Conclusion -- References -- Chapter 2: JDK 17: New Features -- Conclusion -- References -- Chapter 3: Roadmap and Vision for Jakarta EE 10 -- Conclusion -- References -- Chapter 4: Java Cryptography Architecture -- Architecture and Design Principles -- JCA Classes and Algorithms -- Algorithms and Engine Classes -- Interfaces and Main Classes -- Data Encryption -- Hash Functions -- Signatures -- Generating Signatures -- Verifying the Signature -- Conclusion -- References -- Chapter 5: Classical Cryptography -- Caesar Cipher -- Implementation -- Cryptanalysis -- Vigenère Cipher -- Implementation -- Cryptanalysis -- Hill Cipher -- Implementation -- Cryptanalysis -- Conclusion -- References -- Chapter 6: Formal Techniques for Cryptography -- Definitions -- Probabilities and Statistics -- Conditional Probability -- Random Variables -- Entropy -- A Little Algebra -- Elliptic Curves -- Conclusion -- References -- Chapter 7: Pseudorandom Number Generators -- Examples of PRNGs -- Linear Congruential PRNGs -- Blum-Blum-Shub PRNG -- Linear Circuit PRNGs -- Other PRNGs -- PRNGs Security -- Java.util.Random Class -- Conclusion -- References -- Chapter 8: Hash Functions -- Conclusion -- References -- Chapter 9: Symmetric Encryption Algorithms -- Data Encryption Standard -- The Generation of Keys -- Encryption and Decryption Process -- Operation Modes for DES -- Advanced Encryption Standard -- Encryption and Decryption Process -- Operation Modes for AES -- Conclusion -- References -- Chapter 10: Asymmetric Encryption Schemes -- RSA -- ElGamal -- Merkle-Hellman -- The Knapsack Approach -- Algorithms -- Conclusion -- References -- Chapter 11: Signature Schemes -- Conclusion -- References…”