Introduction to Cryptography with Coding Theory

Wade Trappe , Lawrence C. Washington

Editura: Pearson
With its lively, conversational tone and practical focus, this new edition mixes applied and theoretical aspects for a solid introduction to cryptography and security, including the latest significant advancements in the field.
  • Limba : Engleza
  • Cuprins :

    1 Overview 

    Secure Communications. Cryptographic Applications 


    2 Classical Cryptosystems.

    Shift Ciphers. Affine Ciphers. The Vigen`ere Cipher. Substitution Ciphers. Sherlock Holmes. The Playfair and ADFGX Ciphers. Block Ciphers. Binary Numbers and ASCII. One-Time Pads. Pseudo-random Bit Generation. LFSR Sequences. Enigma. Exercises. Computer Problems. 


    3 Basic Number Theory.

    Basic Notions. Solving ax + by = d. Congruences. The Chinese Remainder Theorem. Modular Exponentiation. Fermat and Euler. Primitive Roots. Inverting Matrices Mod n. Square Roots Mod n. Legendre and Jacobi Symbols. Finite Fields. Continued Fractions. Exercises. Computer Problems. 


    4 The Data Encryption Standard 

    Introduction. A Simplified DES-Type Algorithm. Differential Cryptanalysis. DES. Modes of Operation. Breaking DES. Meet-in-the-Middle Attacks. Password Security. Exercises.


    5 AES: Rijndael 

    The Basic

  • Data Publicarii : 2006
  • Editie : 2
  • Format : Paperback
  • Numar pagini : 592
  • ISBN : 9780131981997
471.99 Lei
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