| Titre : | Understanding Cryptography |
| Auteurs : | MAXWELL, Auteur |
| Type de document : | Monographie imprimée |
| Editeur : | VINTAGE, 2025 |
| ISBN/ISSN/EAN : | 978-1-83683-096-2 |
| Format : | 1 vol. (245 p.) / couv. ill. en coul / 24 cm |
| Langues: | Anglais |
| Langues originales: | Anglais |
| Index. décimale : | 005.8 0 |
| Résumé : |
The central idea of a book like Understanding Cryptography is that cryptography provides the mathematical and algorithmic mechanisms used to protect information. It explains how information can be transformed so that unauthorized parties cannot read or manipulate it, while legitimate users can securely communicate. The subject generally revolves around four major security goals: Confidentiality — preventing unauthorized access to information. Integrity — detecting or preventing unauthorized modification. Authentication — establishing who a user or system is. Non-repudiation — providing evidence that a particular party performed an action. The book would then progress from simpler encryption concepts toward modern cryptographic systems, explaining how algorithms and keys are used in practical security systems. |
| Sommaire : |
Fundamentals of cryptography and security Plaintext, ciphertext, keys, encryption and decryption Classical cryptographic techniques Symmetric-key cryptography Block and stream ciphers Public-key/asymmetric cryptography RSA and related algorithms Hash functions Message authentication Digital signatures Key exchange and key management Cryptographic applications in computer/network security |
| Type de document : | Livres |
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