Implementing SSL/TLS using cryptography and PKI
Hands-on, practical guide to implementing SSL and TLS protocols for Internet security If you are a network professional who knows C programming, this practical book is for you. Focused on how to implement Secure Socket Layer (SSL) and Transport Layer Security (TLS), this book guides you through all...
| Autor principal: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Indianapolis, Ind. :
Wiley Pub., Inc
2011.
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| Edición: | 1st ed |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009628513106719 |
Tabla de Contenidos:
- Implementing SSL/TLS Using Cryptography and PKI; Contents; Introduction; Chapter 1: Understanding Internet Security; What Are Secure Sockets?; "Insecure" Communications: Understanding the HTTP Protocol; Implementing an HTTP Client; Adding Support for HTTP Proxies; Reliable Transmission of Binary Data with Base64 Encoding; Implementing an HTTP Server; Roadmap for the Rest of This Book; Chapter 2: Protecting Against Eavesdroppers with Symmetric Cryptography; Understanding Block Cipher Cryptography Algorithms; Implementing the Data Encryption Standard (DES) Algorithm; DES Initial Permutation
- DES Key ScheduleDES Expansion Function; DES Decryption; Padding and Chaining in Block Cipher Algorithms; Using the Triple-DES Encryption Algorithm to Increase Key Length; Faster Encryption with the Advanced Encryption Standard (AES) Algorithm; AES Key Schedule Computation; AES Encryption; Other Block Cipher Algorithms; Understanding Stream Cipher Algorithms; Understanding and Implementing the RC4 Algorithm; Converting a Block Cipher to a Stream Cipher: The OFB and COUNTER Block-Chaining Modes; Chapter 3: Secure Key Exchange over an Insecure Medium with Public Key Cryptography
- Understanding the Theory Behind the RSA AlgorithmPerforming Arbitrary Precision Binary Math to Implement Public-Key Cryptography; Implementing Large-Number Addition; Implementing Large-Number Subtraction; Implementing Large-Number Division; Comparing Large Numbers; Optimizing for Modulo Arithmetic; Using Modulus Operations to Efficiently Compute Discrete Logarithms in a Finite Field; Encryption and Decryption with RSA; Encrypting with RSA; Decrypting with RSA; Encrypting a Plaintext Message; Decrypting an RSA-Encrypted Message; Testing RSA Encryption and Decryption
- Getting More Security per Key Bit: Elliptic Curve CryptographyHow Elliptic Curve Cryptography Relies on Modular Inversions; Using the Euclidean Algorithm to compute Greatest Common Denominators; Computing Modular Inversions with the Extended Euclidean Algorithm; Adding Negative Number Support to the Huge Number Library; Supporting Negative Remainders; Making ECC Work with Whole Integers: Elliptic-Curve Cryptography over Fp; Reimplementing Diffie-Hellman to Use ECC Primitives; Why Elliptic-Curve Cryptography?; Chapter 4: Authenticating Communications Using Digital Signatures
- Using Message Digests to Create Secure Document SurrogatesImplementing the MD5 Digest Algorithm; Understanding MD5; A Secure Hashing Example; Securely Hashing a Single Block of Data; MD5 Vulnerabilities; Increasing Collision Resistance with the SHA-1 Digest Algorithm; Understanding SHA-1 Block Computation; Understanding the SHA-1 Input Processing Function; Understanding SHA-1 Finalization; Even More Collision Resistance with the SHA-256 Digest Algorithm; Preventing Replay Attacks with the HMAC Keyed-Hash Algorithm; Implementing a Secure HMAC Algorithm; Completing the HMAC Operation
- Creating Updateable Hash Functions
