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More copies of this ISBN:Other titles in the Java Series series:Java Cryptography (98 Edition)by Jonathan Knudsen
Synopses & ReviewsPlease note that used books may not include additional media (study guides, CDs, DVDs, solutions manuals, etc.) as described in the publisher comments.
Publisher Comments:Cryptography, the science of secret writing, is the biggest, baddest security tool in the application programmer's arsenal. Cryptography provides three services that are crucial in secure programming. These include a cryptographic cipher that protects the secrecy of your data" cryptographic certificates, which prove identity (authentication)" and digital signatures, which ensure your data has not been damaged or tampered with.
This book covers cryptographic programming in Java. Java 1.1 and Java 1.2 provide extensive support for cryptography with an elegant architecture, the Java Cryptography Architecture (JCA). Another set of classes, the Java Cryptography Extension (JCE), provides additional cryptographic functionality. This book covers the JCA and the JCE from top to bottom, describing the use of the cryptographic classes as well as their innards.
The book is designed for moderately experienced Java programmers who want to learn how to build cryptography into their applications. No prior knowledge of cryptography is assumed. The book is peppered with useful examples, ranging from simple demonstrations in the first chapter to full-blown applications in later chapters.
Topics include:
* The Java Cryptography Architecture (JCA)
* The Java Cryptography Extension (JCE)
* Cryptographic providers
* The Sun key management tools
* Message digests, digital signatures, and certificates (X509v3)
* Block and stream ciphers
* Implementations of the ElGamal signature and cipher algorithms
* A network talk application that encrypts all data sent over the network
* An email application that encrypts its messages
Covers JDK 1.2 and JCE 1.2. Synopsis:Explaining how to write secure programs using Java's cryptographic tools, this text discusses authentication, key management, public and private key encryption. Synopsis:"Java Cryptology" teaches you how to write secure programs using Java's cryptographic tools. It thoroughly discusses the Java security package and the Java Cryptography Extensions (JCE), showing you how to use security providers and even how to implement your own provider. If you work with sensitive data, you'll find this book indispensable.
Synopsis:Java Cryptography teaches you how to write secure programs using Java's cryptographic tools. It includes thorough discussions of the java.security package and the Java Cryptography Extensions (JCE), showing you how to use security providers and even implement your own provider. It discusses authentication, key management and public and private key encryption. It includes a secure talk application that encrypts all data sent over the network. If you work with sensitive data, you'll find this book indispensable. Covers Java 2 platform. Table of Contents Table of Contents
Preface
1. Introduction
Secure Systems
Cryptography
Platform Security
Astute Inequalities
Hello, zoT1wy1njA0=!
2. Concepts
Confidentiality
Integrity
Authentication
Random Numbers
Algorithms
3. Architecture
Alphabet Soup
Concept Classes
API and SPI
Factory Methods
Standard Names
The Provider Architecture
Key Management
Summary
4. Random Numbers
SecureRandom
Self-Seeding
Keyboard Timing
SeederDialog
5. Key Management
Keys
Key Generators
Key Translators
Key Agreement
The Identity Key Management Paradigm
The KeyStore Key Management Paradigm
6. Authentication
Message Digests
MACs
Signatures
Certificates
7. Encryption
Streams and Blocks
Block Ciphers
Algorithms
javax.crypto.Cipher
Cipher's Close Relatives
Passphrase Encryption
Inside Cipher
Hybrid Systems
8. Signed Applets
Renegade
HotJava
Navigator
Internet Explorer
Summary
9. Writing a Provider
Getting Started
Adding the ElGamal Classes
ElGamal
Generating Keys
Signature
Cipher
10. SafeTalk
Using SafeTalk
Under the Hood
11. CipherMail
Using CipherMail
Under the Hood
12. Outside the Box
Application Design
Decompilers and Bytecode Obfuscation
Endpoint Security
File Security
Network Security
Summary
A. BigInteger
B. Base64
C. JAR
D. Javakey
E. Quick Reference
Index
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